GB2351787A - A mounting for a vehicle engine or gearbox - Google Patents
A mounting for a vehicle engine or gearbox Download PDFInfo
- Publication number
- GB2351787A GB2351787A GB9915684A GB9915684A GB2351787A GB 2351787 A GB2351787 A GB 2351787A GB 9915684 A GB9915684 A GB 9915684A GB 9915684 A GB9915684 A GB 9915684A GB 2351787 A GB2351787 A GB 2351787A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mounting
- housing
- elastomeric
- collar
- vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
- F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
- F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
- F16F13/10—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like
- F16F13/103—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like characterised by method of assembly, production or treatment
Abstract
A mounting 13 is provided for a vehicle in which the mounting 13 incorporates a housing 19 within which a mounting member 15 extends from an elastomeric collar 20 or between parts of a suspension bridge across an aperture in housing 19. Typically, beneath the elastomeric collar 20 there is a cavity within which a fluid is encapsulated by a cap assembly 25. Thus, under extensive and compressive load, the mounting 13 can absorb vibration and displacement between a respective mounting bracket 4 and a body such as a gearbox 2 within a motor vehicle. The elastomeric collar 20 is directly moulded within the housing 19 of the mounting 13 such that there is a reduced parts count compared to previous mounting arrangements. Furthermore, the mounting 13 is presented in an inverted configuration so the mounting stud 15 has an upward orientation to allow easier incorporation within a vehicle.
Description
2351787 A Mounting for a Vehicle The present invention relates to a
mounting for a vehicle and more particularly to a mounting for securing the engine or gearbox of that vehicle to the vehicle body structure.
It will be appreciated that within a vehicle it is essential to mount the engine 5 and gearbox such that there is resilient location but sufficient flexibility to allow de-coupling of any engine or gearbox vibrations from the body structure. Thus, it is known to provide hydra-mounts and hydrabushes by which the vehicle engine and gearbox can be secured to the vehicle body. Alternatively, and generally with lower performance, it is known to provide suspension systems where an elastomeric material is used in order to provide some degree of vibration damping across the mounting in order to de-couple such engine and gearbox vibrations from the body structure.
Unfortunately, previous hydra- mountings, hydra-bushes and elastomeric suspension mountings have been of a relatively complex nature both in terms of actual mounting construction and with regard to incorporation within a vehicle. Thus, for example, a large number of individual parts including mounting studs, elastomeric suspension sleeves and other assemblies must all be individually secured together in a relatively complex assembly procedure. Furthermore, where a hydra-mount or bush is to be formed, it will be understood that this relatively complex assembly procedure must be conducted in a bath of glycol in order to fill the mount or bush.
With regard to incorporation within a motor vehicle, these previous mounts have also typically required a significant degree of manipulation by installation operatives. Such manipulation is particularly inconvenient with regard to relatively heavy and bulky engine and gearbox combinations within the confined space of a vehicle engine compartment. Normally, the mounting is initially secured to the vehicle body such that the engine and/or gearbox must be presented to that mounting.
It is an object of the present invention to provide a mounting for a vehicle which is substantially simpler in construction than previous mountings and also facilitates easier incorporation within a motor vehicle.
In accordance with the present invention there is provided a mounting for a vehicle, the mounting including a housing, an elastomeric collar and a mounting member, the housing including mounting means by which the mounting can be secured to a body whilst the mounting member is configured to allow, in use, the mounting to be secured to a mounting bracket, the elastomeric collar having an angular aspect which extends between an aperture in the housing and the mounting member for suspension load transfer therebetween, the elastomeric collar being configured for desired deformation response under compression or extensive load through the mounting.
Preferably, the mounting incorporates a fluid in an enclosed cavity beneath the elastomeric collar, the fluid being retained by a cap assembly extending across the housing. Furthermore, this cap assembly will typically be substantially adjacent to the mounting means of the housing and will incorporate a bellows portion and apertures therethrough to allow fluid transfer as the assembly is deformed under compression or extensive load.
The mounting member may comprise a central core with a stud projection or a cavity. The stud projection or cavity may incorporate a screw, bayonet fitting or other manner of fixing to allow the mounting member to be secured to the mounting bracket.
The housing will normally be of a turret type and may have a round or a square or an oval cross-section in order to provide the desired deformation response under extensive or compression load. Furthermore, the aperture may include grip elements thereabouts in order to secure the elastomeric collar thereto.
Typically, the housing will include an overhang against which the elastomeric collar engages and acts.
The elastomeric collar may be fluted or shaped in order to provide the desired deformation response. Furthermore, the elastomeric collar may have a varying wall thickness or material composition in different segments or portions in order to provide the desired deformation response under compression or extensive load through the mounting.
The elastomeric collar may have a hp portion configured to provide additional bond strength between the housing and the collar and/or a snub buffer to control and protect the mounting member deformation range to that acceptable or determined for the mounting.
Alternatively, in accordance with the present invention there is provided a mounting for a vehicle, the mounting including a housing, an elastomeric suspension bridge and a mounting member, the housing including mounting means by which the mounting can be secured to a body whilst the mounting member is configured to allow, in use, the mounting to be secured to a mounting bracket, the elastomeric suspension bridge having an angular aspect which extends between an aperture in the housing and the mounting member for suspension load transfer 'therebetween, the elastomeric suspension bridge being configured for desired deformation response under compression or extensive load through the mounting.
An embodiment of the present invention will now be described by way of example only with reference to the accompanying drawings in which:- Figure 1 is a pictorial illustration of the positional relationship of the present mounting with regard to a vehicle engine and gearbox; Figure 2 is a perspective cross-section of a mounting for a vehicle; Figure 3 is a plan view of a mounting in which a lip portion acts as a snub protection and deformation limiting means for a mounting member of the mounting; and, Figure 4 is a plan view of a suspension bridge embodiment of the present invention.
In Figure 1 a pictorial representation of an engine I and gearbox 2 is illustrated whereby the position of a mounting 3 can be seen relative to that engine 1/gearbox 2 combination and a bracket 4 which is secured to a vehicle body. It will be seen that the mounting 3 essentially comprises a stud 5 by which the mounting 3 can be secured to the bracket 4 through an aperture 6 and nut 7 whilst the mount 3 itself is secured to the gearbox 2 through a flange 8. Between the stud 5 and the flange 8 is a housing portion 9 in which there is a de-coupling configuration to allow vibration and other displacements of the engine Ilgearbox 2 to be substantially isolated from the vehicle body structure through the mounting 3 to the bracket 4 and vice versa. It is a provision of an appropriate configuration for such displacement and vibration de-coupling across the mounting 3 which has previously necessitated relatively complex combinations along with difficulties with regard to incorporating the mounting during initial motor vehicle manufacture and subsequent repair.
Figure 2 illustrates in a pictorial cross-section a mount for a vehicle in accordance with the present invention. Thus, a mounting flange 18 is provided to secure the mounting 13 to a vehicle component such as the engine or gearbox whilst a stud 15 is provided upon which the mounting can be secured to a mounting bracket (not shown) secured to part of the vehicle body structure.
The mounting 13 incorporates a housing 19 within which a suspensive combination of an elastomeric collar 20 and a mounting core 21 are located. The housing 19 is generally of a turret configuration The mounting core 21 provides a platform from which the stud 15 projects. However, alternatively it will be appreciated that, the core 21 could incorporate a cavity within which a mounting bolt or similar device could be secured in'order to secure the mounting 13 to a mounting bracket associated with a vehicle body. The elastomeric collar 20 provides most of the suspensive effect of the mounting 13 and therefore de coupling of displacements and vibrations across the mounting 13 as described and required previously. As Mustrated this collar 20 can surround the core 21 however, it will be appreciated that, alternatively the collar 20 can take the form of a suspensive bridge as illustrated in figure 4 with the core suspended between two wing or arm elements which extend to the housing 19 to suspend the core 21 there across. Thus, an elastomeric suspension bridge is formed from wing or arm elements 51, 52 with a core 53 suspended therebetween such that there is facility for significant displacement into and out of the plane of the drawing along with some askew but limited side ways deformation for vibration and motion decouphng. Clearly, it will be understood due to the lack of a seal to the sides 54, of a housing 56 with the elements 51, 52 it is difficult to provide a hydramount configuration of a suspension b ridge embodiment of the present invention as containment of a fluid would be difficult whilst retaining flexibility in the suspension bridge.
Essentially, the elastomeric collar 20 will normally comprise an angularly presented cone of rubber or similar material. However, in order to avoid the necessary inclusion of crimping members in order to secure the elastomeric collar within the housing 19, the elastomeric collar 20 is directly moulded onto an overhang 22 such that the mounting 13 is sufficiently resilient to withstand the expected deformations of the mounting 13 under compressive and extensive load.
The actual shape of the elastomeric collar 20 will be determined by desired deformation response which in turn will be determined by the specific arrangement of engine 1/gearbox 2 with regard to the mounting bracket 4 associated with the vehicle body structure. However, as indicated previously typically the housing 19 will be substantially round and thus the elastomeric collar 20 will normally have a cone cross-section. In such circumstances, the central core 21 will also be integrally moulded with the elastomeric collar 20.
Clearly, when the elastomeric collar takes the form of a suspensive bridge with distinct wing or arm members, these members will also be tuned to achieve the desired deformation response through appropriate choice of material thickness and type. Furthermore, it will be appreciated that respective wings or arms on either side of the core 21 may be arranged to provide different responses to again produce a desired performance for the mounting under load.
It has been found that the rubber bond between the elastomeric collar 20 and the housing 19 and in particular the overhang 22 along with the central core 21 is sufficiently robust for most situations. However, where necessary it will be appreciated that additional grip may be provided by a lip 23 of the elastomeric collar 20 which grips a part of the overhang 22. Furthermore, grip pips and undulations can be provided in the overhang 22 to facilitate better inter- engagement between the housing 19 and the elastomeric collar 20. Similar features can also be provided for increased grip between the collar 20 and the core 21.
In addition to providing additional grip a configured hp portion 123, as illustrated in Figure 3, can be provided such that displacement of the mounting 5 member 25 can be controlled and limited by snub engagement with the lip portion 123. Thus, as shown in figure 3, the range of displacement for the member 25 can vary between values a, b and c dependent upon the direction of displacement. In such circumstances, and provided the orientation of the mounting is considered upon installation, it will be appreciated that the mounting can be used to prevent displacements of the mounting member 25 and therefor the engine/gearbox attached to the mounting which would strike unacceptable areas of the vehicle and cause damage. The lip portion 123 in such circumstances would act as a snub buffer or bumper for mounting in order to ensure that although the mounting provides a suspensive and compliant arrangement there is a limit to displacements when bodies associated with the mounting may strike body panel or other vehicle parts which may be damaged.
It will be understood that typically the mounting 13 will through compression and extension of the elastomeric collar 20 accommodate both longitudinal extensions and contractions in the direction of arrowheads A and also radial deformations in the direction of arrowheads B. Furthermore, it will be understood that by appropriate choice of angular presentation of the collar 20. the susceptibility of such deformations in the direction of arrowheads A and B along with askew can be tuned to the desired deformation response for a particular installation of the mounting 13 within a vehicle.
Clearly, the purpose of the elastomeric collar 20 is to absorb the vibration and deformation energy and so effectively de-couple the engine 1/gearbox 2 from the body of a vehicle. Thus, if the mounting 13 is arranged to relatively susceptible to deformation then little energy will be absorbed whilst if the mounting 13 is arranged to approach rigidity then equally vibration and deformation energy will be transferred to the vehicle body.
Clearly, the designer of a specific mounting 13 for a particular vehicle installation would consider the inherent material performance of the elastomeric material from which the collar 20 is made along with the acceptable thickness of material that can be provided in the collar 20, in association with possible reinforcement embedded therein, in order to achieve the desired deformation response for the mounting 13. It will also be understood that different portions or sections of the collar 20 could be formed from different materials in order to provide a desired deformation response for the mounting 13.
There is inherently a limit to the possible performance of a simple elastomeric material collar 20 without the necessity of using an inconvenient thickness for the collar 20 in terms of moulding procedure or otherwise. Thus, also within the scope of the present invention it is envisaged that a cavity 24 below the collar 20 within the mounting 13 could be filled with a fluid encapsulated by a cap 25 associated with the housing 19.
Typically, in order to fill the cavity 24 with a fluid the mounting will be manufactured in a bath of such fluid and the cap 25 associated with the housing 19 within that bath. Thus, it will be appreciated that the fluid encapsulated within the cavity 24 will not be substantially pressurised. The cap 25 will be located at the base of the housing 19 typically through an interference fit and so will normally be driven into the base of the housing 19 with an excessive force.
The cap 25 comprises a base structure of such substantially similar crosssection to the housing 19. Furthermore, normally the cap 25 will incorporate fluid flow apertures (not shown) through which fluid within the cavity 25 can pass when the mounting 13 is deformed. In order to retain the fluid within the mounting 13 a bellows or glove 26 will be arranged to act as a bladder within which the fluid is confined until drawn back into the cavity 24 when the mounting returns to its normal state after deformation.
Typically, the whole cap assembly comprising cap 25 and bellows 26 is secured together through crimps 27 around the edge of the cap assembly.
Furthermore, this whole cap assembly will generally be within the housing 19 such that the mounting 13 can be secured in a flat and flush relationship with the surface of a vehicle engine I or gearbox 2.
Inclusion of an encapsulated fluid within the cavity 24 allows further tuning of the deformation response to that desired under compression and extension by choice of the specific fluid used in terms of its viscosity and compressibility along with the energy absorption effects of fluid transfer through the cap 25 in compression and extension. Typically, a glycol solution will be used as the fluid in a similar fashion to known hydra-mounts and hydra-bush assemblies.
As an alternative to providing a stud projection 15 as indicated previously, an aperture could be provided in the core 21 through which a bolt may be used to secure the mounting 13 to a mounting bracket of a vehicle. However, alternatively a bayonet-type fitting or snap-fitting or where appropriate adhesive may be used to secure the mounting 13 to a mounting bracket associated with a vehicle body. Furthermore, the flange 18 could itself incorporate mounting studs or be secured to the engine 1/gearbox 2 through an adhesive.
As can be seen from Figure 1, the present mounting will normally be arranged in an inverted configuration such that it is in an upward orientatio n. Thus, it is easier for an installation operative to lift the engine 1, gearbox combination towards the bracket 4 such that the stud, or other securing mechanism, can be readily aligned during vehicle manufacture. In such circumstances, installation within a vehicle will be much simpler.
Although illustrated with a relatively sharp angular junction between the core 21 and the collar 20. It will be appreciated that a rounded junction could be provided which resists angular or askew deformation of the assembly 13 under load.
Generally, as described previously, the housing 19 and therefore the elastomeric collar 20 will have a substantially coned configuration. However, typically the thickness of the collar 20 will vary as shown in Figure 2 between that adjacent the core 21 and that adjacent the housing 19 such that an appropriate and desired deformation response is achieved.
Where appropriate, it will be understood that the housing and therefore the elastomeric collar could assume alternative configurations in shape. Thus, the housing could be square or oval or rectangular whilst the aperture through which the core and stud projection 15 extend could be round or oval or square depending upon requirements. In such circumstances, the housing may be square whilst the aperture and therefore the elastomeric collar is round and extends into a cone as described previously. In essence, the specific shape of the housing and the elastomeric collar is in principle determined by the desired deformation response and the ability to integrally mould that elastomeric collar within the housing of the mounting. It should be understood that a round configuration is normal as this will ensure a consistent irrespective of mounting orientation when secured in a vehicle.
The present mounting is a relatively simple combination achieved through direct moulding between the elastomeric collar 20 and the housing 19 without the necessity of crimping to secure these members together. Thus, as described previously, the present mounting is much easier to assemble and therefore cheaper than previous mounting arrangements. Furthermore, when configured as a hydramount with a fluid located within the cavity 24, it will be understood that manufacture within a fluid bath is much simpler with regard to the present mounting than previous arrangements in which a large number of components would require sequential combination within that bath environment.
As can be seen in Figure 2, generally the elastomeric collar 20 will engage both an overhang 22 and a portion of the housing 19 side wall in order to achieve adequate engagement between that collar 20 and the housing 19 for specific and desired deformation performance under compression and extension. Generally, the housing will normally be cast or moulded from a metal whilst the mounting core 21 will similarly be a metal component appropriately machined to provide the recess for stud projection 15. The elastomeric collar 20 can be made from a synthetic or natural rubber to an appropriate thickness and directly moulded to the housing of the mounting.
4
Claims (12)
- - 12CLAIMSA mounting for a vehicle, the mounting including a housing, an elastomeric collar and a mounting member, the housing including mounting means by which the mounting can be secured to a body whilst the mounting member is configured to allow, in use, the mounting to be secured to a mounting bracket, the elastomeric collar having an angular aspect which extends between an aperture in the housing and the mounting member for suspension load transfer therebetween, the elastomeric collar being configured for desired deformation response under compression or extensive load through the mounting between the body and the mounting bracket.
- 2. A mounting as claimed in claim 1 wherein the housing defines a cavity below the elastomeric collar which is filled with a fluid encapsulated by a cap assembly associated with the mounting.
- 3. A mounting as claimed in claim 2 wherein the cap assembly incorporates apertures through which the fluid may flow when the mounting is deformed under compression or extension and a bellows component arranged to contain such flows.
- 4. A mounting for a vehicle, the mounting including a housing, an elastomeric suspension bridge and a mounting member, the housing including mounting means by which the mounting can be secured to a body whilst the mounting member is configured to allow, in use, the mounting to be secured to a mounting bracket, the elastomeric suspension bridge having an angular aspect which extends between an aperture in the housing and the mounting member for suspension load transfer therebetween, the elastomeric suspension bridge being configured for desired deformation response under compression or extensive load through the mounting.13-
- 5. A mounting as claimed in any preceding claim wherein the mounting member comprises a mounting core and a stud projection or recess through which the mounting member can be secured to a mounting bracket.
- 6. A mounting as claimed in any preceding claim wherein the housing has a square or round or oval or rectangular cross-section.
- 7. A mounting as claimed in any preceding claim wherein the aperture has a square or round or oval or rectangular cross-section.
- 8. A mounting as claimed in claim I and any claim dependent thereon wherein about the aperture. there are grip pips arranged to facilitate grip between the elastomeric collar and the aperture under compression and extension of the mounting.
- 9. A mounting as claimed in any preceding claim wherein the aperture extends from an overhang portion of the housing of the mounting.
- 10. A mounting as claimed in claim I and any claim dependent thereon wherein the elastomeric collar includes fluting or reinforcements in order to configure that elastomeric collar to the desired deformation response under compression or extension load through the mounting between the body and the mounting bracket.
- 11. A mounting as claimed in any preceding claim wherein a lip portion is provided in order to limit displacement of the mounting member within a predetermined displacement range by snub engagement therebetween.
- 12. A mounting for a vehicle substantially as hereinbefore described with reference to the accompanying drawings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9915684A GB2351787A (en) | 1999-07-06 | 1999-07-06 | A mounting for a vehicle engine or gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9915684A GB2351787A (en) | 1999-07-06 | 1999-07-06 | A mounting for a vehicle engine or gearbox |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB9915684D0 GB9915684D0 (en) | 1999-09-01 |
| GB2351787A true GB2351787A (en) | 2001-01-10 |
Family
ID=10856648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9915684A Withdrawn GB2351787A (en) | 1999-07-06 | 1999-07-06 | A mounting for a vehicle engine or gearbox |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2351787A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009044529A1 (en) | 2009-11-13 | 2011-05-19 | Contitech Vibration Control Gmbh | Assembly support i.e. transmission support, for use in automobile, has elastomer body fastened in support housing, where support housing or connecting unit is connected with body or frame of motor vehicle by material engagement |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB773132A (en) * | 1954-10-26 | 1957-04-24 | Opel Adam Ag | Improvements in resilient mounting for motor vehicle engines |
| GB774935A (en) * | 1955-02-16 | 1957-05-15 | Dunlop Rubber Co | Resilient mounting |
| GB2206668A (en) * | 1987-07-07 | 1989-01-11 | Ages Spa | Damped mounting |
| EP0500432A1 (en) * | 1991-02-18 | 1992-08-26 | Hutchinson | Improvements to hydraulic antivibration devices |
| EP0780592A2 (en) * | 1995-12-18 | 1997-06-25 | Tokai Rubber Industries, Ltd. | Hanging-type hydraulic mount |
| GB2327111A (en) * | 1997-03-14 | 1999-01-13 | Toyo Tire & Rubber Co | Liquid-filled vibration-isolating mounting |
-
1999
- 1999-07-06 GB GB9915684A patent/GB2351787A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB773132A (en) * | 1954-10-26 | 1957-04-24 | Opel Adam Ag | Improvements in resilient mounting for motor vehicle engines |
| GB774935A (en) * | 1955-02-16 | 1957-05-15 | Dunlop Rubber Co | Resilient mounting |
| GB2206668A (en) * | 1987-07-07 | 1989-01-11 | Ages Spa | Damped mounting |
| EP0500432A1 (en) * | 1991-02-18 | 1992-08-26 | Hutchinson | Improvements to hydraulic antivibration devices |
| EP0780592A2 (en) * | 1995-12-18 | 1997-06-25 | Tokai Rubber Industries, Ltd. | Hanging-type hydraulic mount |
| GB2327111A (en) * | 1997-03-14 | 1999-01-13 | Toyo Tire & Rubber Co | Liquid-filled vibration-isolating mounting |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009044529A1 (en) | 2009-11-13 | 2011-05-19 | Contitech Vibration Control Gmbh | Assembly support i.e. transmission support, for use in automobile, has elastomer body fastened in support housing, where support housing or connecting unit is connected with body or frame of motor vehicle by material engagement |
| DE102009044529B4 (en) | 2009-11-13 | 2019-02-14 | Contitech Vibration Control Gmbh | Assembly warehouse in a motor vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| GB9915684D0 (en) | 1999-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |