referring now to the drawings wherein the showings are for purposes of illustrating the invention only and not for purposes of limiting the same , fig1 - 3 show a preferred self - stabilizing dry viscous spring damper 10 for damping and leveling structural agitation . the damper 10 is comprised of a first outer housing 12 and a second outer housing 14 . an inner housing 16 is disposed intermediate of the first and second outer housings . a first elastomeric shear spring 18 associates the first outer housing with the inner housing 16 and therethrough the second outer housing 14 . a second elastomeric shear spring 20 associates the second outer housing 14 with the inner housing 16 and therethrough the first outer housing 12 . first outer housing 12 has a casing 22 which is preferably configured in a cuplike form to include a side wall 26 generally normally depending from a base wall 28 . the casing is constructed of a rigid , preferably metallic material . the first outer housing 12 is supported on a first support base 30 which is joined or bonded to the housing at the base wall 28 . although the base wall 28 , and the first support base 30 are illustrated as having arcuate configurations , it is within the scope of the invention to include any type of mating configurations , including simply planar configurations . opposite of the base wall 28 , the first elastomeric shear spring 18 is bonded or joined to the terminal end portion of the side wall 26 to define a pressurizable gas chamber 32 intermediate the shear spring and the base wall . the shear spring 18 is conformed in a generally obtuse cuplike configuration whose radially outermost end is bonded to the side wall 26 . the spring includes a centrally disposed port 36 for receiving and bonding to a portion of the inner housing 16 . the chamber 32 is selectively pressurizable through a valve 38 . included in the first chamber 32 is a first subchamber 40 defined by an annular elastomeric tubing 42 . the tubing preferably includes a plurality of elastomeric particles within the chamber 40 . also included in the first chamber 32 is a rigid structural member preferably comprising a rod 44 which extends from the base wall 28 towards the second outer housing 14 along the axis of the damper 10 . rod 44 extends at least partially within the inner housing 16 . the second outer housing 14 is similarly configured to the first housing 12 and includes a housing casing 24 including a base wall 48 and a side wall 50 generally normally depending therefrom . the second elastomeric shear spring 20 is joined to the side wall 50 at its radially outermost end and is joined to the inner housing 16 at a centrally disposed spring port 52 . intermediate of the spring 20 and the base wall 48 is a selectively pressurizable gas chamber 54 which may be pressurized through valve 56 . the outer housing 14 is supported at a second support base 58 and may either be bonded or fastened to the support base 58 such as by conventional fastening means 60 . included in the pressurizable chamber 54 of the second outer housing 14 is a subchamber 62 defined within an annular elastomeric tubing 64 and which preferably includes a plurality of elastomeric particles . the tubing 64 is preferably bonded to the base wall 48 . also included in this second chamber is a second rigid structural member preferably comprising a tube 70 that extends from the base wall 48 towards the first outer housing 12 along the axis of the damper 10 . the tube 70 extends through the gas chamber 54 into at least a portion of the inner housing 16 . the inner housing 16 includes a first wall portion 74 contiguous to the first outer housing 12 and a second wall portion 76 contiguous to the second outer housing 14 . the inner housing wall portions are configured to have an arcuate bell - like form for nonfrictional engagement to the shear springs 18 , 20 upon compression of the damper 10 . the wall portions include cylindrical axially first outermost end portions which are bonded to the shear springs 18 , 20 that depend into the radially second outermost ends 82 , 84 which are joined and sealed together . a first elastomeric bushing 86 is bonded to inner housing 16 contiguous to the first outer housing 12 , and a second elastomeric bushing 88 is bonded to the inner housing contiguous to the second outer housing 14 . rod bearing 90 is bonded to the first bushing 86 and bears axial movement of the rod 44 relative to the bushing 86 and inner housing 16 . tube bearing 92 is bonded to the second bushing 88 and bears axial movement of the tube 70 relative to the bushing 88 and inner housing 16 . bearings 90 and 92 preferably are self - lubricating metal bearings as are known in the art . rod and tube members along with the inner housing provide a rigid structure for the device in which bushings 86 and 88 operate to allow a controlled predetermined limit of non - axial deflection of the first and second outer housings relative to each other , as will hereinafter be more fully explained . with particular reference to fig2 a damper 10 constructed in accordance with the present invention is illustrated in a state of nonaxial deformation caused from conical twisting of the damper . such deformation may typically occur when the damper of the invention is installed as a support in a conventionally configured automobile wheel frame . in fig2 the first elastomeric spring 18 and first bushing 86 are deformed such that the radial portions of the spring 18 and bushing 86 near the valve 38 are compressed and the opposite portions of the spring and bushing are stretched . likewise , the second elastomeric shear spring 20 and second bushing 88 have portions adjacent the valve 56 which are compressed and opposite portions of which are stretched . when the elastomeric shear springs 18 , 20 and bushings 86 , 88 efficiently bear the nonaxial forces producing the type of deformation illustrated in fig2 the operation of the damper 10 with respect to axial forces is not substantially affected . however , when the deformation would normally stress the springs and bushings to materially affect efficient operation , the device of the instant invention overcomes this problem by providing interaction between inner housing 16 , the rod 44 and the tube 70 to control conical or nonaxial movement in a predetermined manner . this control is achieved by the selective use of rubber bushings 86 and 88 . that is , when the axial deformation is relatively minor nonaxial deformation is controlled to a maximum predetermined limit by the elastomeric deformation of the bushings 86 , 88 . however , when the axial deformation is greater than that limit , nonaxial deformation is borne by the inner housing , rod and tube members . with particular reference to fig3 the damper 10 is substantially fully compressed . it may be seen that the tube 70 has received the rod 44 in such a manner to provide for maximum axial deflection of the device . the shear springs 18 , 20 are only bearing the axial forces which have compressed the damper 10 to the state illustrated and it is the bushings 86 and 88 which bear to a predetermined limit any nonaxial forces . with continued reference to fig3 it may be seen that the elastomeric springs 18 , 20 have been deformed to abut both the side wall portions 74 , 76 of the inner housing and also stress and compress the inner tubings 42 , 44 and subchambers 40 , 62 . the wall portions 74 , 76 of the inner housing are configured such that upon compression of the damper 10 , the springs 18 , 20 will engage the wall portions 74 , 76 with minimal frictional engagement thereto . the arcuate , bell - like configuration of the walls conforms to the springs as they deform and precludes slipping actions that would normally wear away the springs to affect damper operation and limit its useful life . with particular reference to fig4 and 5 , alternative embodiments of the invention are illustrated . for ease of illustration and appreciation of these alternatives , like components are identified by like numerals with primal (&# 39 ;) suffixes and new components are identified by new numerals . self - stabilizing dry viscous spring damper 10 &# 39 ; is generally identical to damper 10 shown in fig1 including first outer housing 12 &# 39 ;, second outer housing 14 &# 39 ;, inner housing 16 &# 39 ;, first elastomeric shear spring 18 &# 39 ; and second elastomeric shear spring 20 &# 39 ;. first outer housing 12 &# 39 ; has a casing 22 &# 39 ; which is preferably configured in a cuplike form to include a side wall 26 &# 39 ; generally normally depending from a base wall 28 &# 39 ;. the first outer housing 12 &# 39 ; is supported on a first support base 30 &# 39 ; which is joined or bonded to the housing at the base wall 28 &# 39 ;. opposite of the base wall 28 &# 39 ;, the first elastomeric shear spring 18 &# 39 ; is bonded or joined to the terminal end portion of the side wall 26 &# 39 ; to define a pressurizable gas chamber 32 &# 39 ; intermediate the shear spring and the base wall . the shear spring 18 &# 39 ; is conformed in a generally obtuse cuplike configuration whose radially outermost end is bonded to the side wall 26 &# 39 ;. the spring includes a centrally disposed port 36 &# 39 ; for receiving and bonding to a portion of the inner housing 16 &# 39 ;. the chamber 32 &# 39 ; is selectively pressurizable through a valve 38 &# 39 ;. included in the first chamber 32 &# 39 ; is a first subchamber 40 &# 39 ; defined by an annular elastomeric tubing 42 &# 39 ;. the tubing preferably includes a plurality of elastomeric particles within the chamber 40 &# 39 ;. also included in the first chamber 32 &# 39 ; is a rigid structural member preferably comprising a hollow rod 45 which extends from the base wall 28 &# 39 ; towards the second outer housing 14 &# 39 ; along the axis of the damper 10 &# 39 ;. rod 45 extends at least partially within the inner housing 16 &# 39 ;. adjacent the end of rod 45 in contact with wall 28 &# 39 ; is an opening 47 which provides communication between chamber 32 &# 39 ; and a central chamber 49 through hollow rod 45 . the second outer housing 14 &# 39 ; is similarly configured to the first housing 12 &# 39 ; and includes a housing casing 24 &# 39 ; including a base wall 48 &# 39 ; and a side wall 50 &# 39 ; generally normally depending therefrom . the second elastomeric shear spring 20 &# 39 ; is joined to the side wall 50 &# 39 ; at its radially outermost end and is joined to the inner housing 16 &# 39 ; at a centrally disposed spring port 52 &# 39 ;. intermediate of the spring 20 &# 39 ; and the base wall 48 &# 39 ; is a selectively pressurizable gas chamber 54 &# 39 ; which may be pressurized through valve 56 &# 39 ;. the outer housing 14 &# 39 ; is supported at a second support base 58 &# 39 ; and may either be bonded or fastened to the support base 58 &# 39 ; such as by conventional fastening means 60 &# 39 ;. included in the pressurizable chamber 54 &# 39 ; of the second outer housing 14 &# 39 ; is a subchamber 62 &# 39 ; defined within an annular elastomeric tubing 64 &# 39 ; and which preferably includes a plurality of elastomeric particles . the tubing 64 &# 39 ; is preferably bonded to the base wall 48 &# 39 ;. also included in this second chamber is a second rigid structural member preferably comprising a tube 71 that extends from the base wall 48 &# 39 ; towards the first outer housing 12 &# 39 ; along the axis of the damper 10 &# 39 ;. the tube 71 extends through the gas chamber 54 into at least a portion of the inner housing 16 &# 39 ; and central chamber 49 . adjacent the end of tube 71 in contact with base wall 48 &# 39 ; is an opening 61 which provides communication between chamber 54 &# 39 ; and central chamber 49 through tube 71 . the inner housing 16 &# 39 ; includes a first wall portion 74 &# 39 ; contiguous to the first outer housing 12 &# 39 ; and a second wall portion 76 &# 39 ; contiguous to the second outer housing 14 &# 39 ;. the inner housing wall portions are configured to have an arcuate bell - like form for nonfrictional engagement to the shear springs 18 &# 39 ;, 20 &# 39 ; upon compression of the damper 10 &# 39 ;. the wall portions include cylindrical axially first outermost end portions which are bonded to the shear springs 18 &# 39 ;, 20 &# 39 ; that depend into the radially second outermost ends 82 &# 39 ;, 84 &# 39 ; which are joined and sealed together to tube member 94 to be discussed in further detail below . a first elastomeric bushing 86 &# 39 ; is bonded to inner housing 16 &# 39 ; contiguous to the first outer housing 12 &# 39 ;, and a second elastomeric bushing 88 &# 39 ; is bonded to the inner housing contiguous to the second outer housing 14 &# 39 ;. rod bearing 90 &# 39 ; is bonded to the first bushing 86 &# 39 ; and bears axial movement of the rod 45 relative to the bushing 86 &# 39 ; and inner housing 16 &# 39 ;. tube bearing 92 &# 39 ; is bonded to the second bushing 88 &# 39 ; and bears axial movement of the tube 70 &# 39 ; relative to the bushing 88 &# 39 ; and inner housing 16 &# 39 ;. bearings 90 &# 39 ; and 92 &# 39 ; preferably are self - lubricating metal bearings as are known in the art . rod and tube members along with the inner housing provide a rigid structure for the device in which bushings 86 &# 39 ; and 88 &# 39 ; operate to allow a controlled predetermined limit of nonaxial deflection of the first and second outer housings relative to each other . as will hereinafter be more fully explained a constant pressure means 96 is provided . pressure means 96 in one embodiment ( fig4 ) includes tubing 94 for providing communication between damper 10 &# 39 ; and a pressurized gas source 98 . this pressurized gas source preferably is a compressor type unit although a large reservoir of pressurized gas or other means may equally well be used . conveniently this pressurized gas source can be located in the trunk compartment of the motor vehicle using damper 10 &# 39 ;. a constant pressure valve 100 of the type known in the art is placed intermediate gas source 98 and damper 10 &# 39 ;. this valve provides for maintaining a relatively constant pressure in damper 10 &# 39 ; in line with its initial setting for a given load value . that is , if the pressure drops in the chambers 32 &# 39 ;, 54 &# 39 ; and 49 of damper 10 &# 39 ; the valve will allow the gas source to bring them to the preset pressure of the valve and conversely if the pressure rises the valve will provide the venting of the damper to atmosphere until the preset pressure of the value is reached . in operation constant pressure means 96 maintains relatively constant pressure in chambers 32 &# 39 ;, 54 &# 39 ; and 49 of damper 10 &# 39 ; whether the device is in a free state ( fig1 ) or in a compressed state ( fig3 ). this feature provides a damper 10 &# 39 ; with a much more constant spring rate through the total operational stroke of the device . this feature also provides for varying load carrying capacity of the device in response to change in load without appreciably varying spring rate . this is done by changing the pressure setting of valve 100 . still another means of achieving nearly the same desired result ( fig5 ), is to provide a constant pressure means 96 without valve 100 and which incorporates a large gas reservoir 102 ( e . g . the reservoir &# 39 ; s volume is greater than combined volumes of chambers 32 &# 39 ;, 54 &# 39 ; and 49 ) in place of pressurized gas source 98 directly in fluid communication with damper 10 &# 39 ;. preferably the volume of reservoir 102 is at least twice as great as the combined volumes of the chambers . this reservoir would be directly connected to the damper 10 &# 39 ; and due to its volume being greater than that of the three chambers , the total volume of reservoir / damper system changes little whether the damper is in a free state ( fig1 ) or in a compressed state ( fig3 ), hence pressure remains relatively constant through the total operational stroke of the damper . of course , as required pressure within the reservoir / damper system may be calibrated to carry the desired loads . similarly other means as known in the art for achieving constant pressure or predetermined pressure / stroke characteristics can be implemented in the damper system . the damper of the present invention is particularly useful as a device which advantageously accepts and bears nonaxial forces . the elastomeric bushings 86 , 88 stabilize the load on the damper . such a construction allows for flexibility while still providing for the stability that is needed to maintain predictable and effective operation of the damper and to provide a damper having a relatively long useful life . the invention has been described with reference to the preferred embodiment . obviously , modifications and alterations will occur to others upon the reading and understanding of the specification . it is our intention to include all such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof .