AU2001282236A1 - Elastic articulation with variable radial rigidity - Google Patents
Elastic articulation with variable radial rigidityInfo
- Publication number
- AU2001282236A1 AU2001282236A1 AU2001282236A AU8223601A AU2001282236A1 AU 2001282236 A1 AU2001282236 A1 AU 2001282236A1 AU 2001282236 A AU2001282236 A AU 2001282236A AU 8223601 A AU8223601 A AU 8223601A AU 2001282236 A1 AU2001282236 A1 AU 2001282236A1
- Authority
- AU
- Australia
- Prior art keywords
- profile
- minimum
- maximum
- elastic articulation
- sleeve
- 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.)
- Abandoned
Links
- 230000002093 peripheral effect Effects 0.000 abstract 3
- 230000002787 reinforcement Effects 0.000 abstract 1
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
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
- F16F1/387—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type comprising means for modifying the rigidity in particular directions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/22—Resilient suspensions characterised by arrangement, location or kind of springs having rubber springs only
- B60G11/23—Resilient suspensions characterised by arrangement, location or kind of springs having rubber springs only of the torsional-energy-absorption type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/02—Attaching arms to sprung part of vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/10—Independent suspensions
- B60G2200/13—Independent suspensions with longitudinal arms only
- B60G2200/132—Independent suspensions with longitudinal arms only with a single trailing arm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/14—Plastic spring, e.g. rubber
- B60G2202/142—Plastic spring, e.g. rubber subjected to shear, e.g. Neidhart type
- B60G2202/1424—Torsional
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/14—Mounting of suspension arms
- B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/14—Mounting of suspension arms
- B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
- B60G2204/1434—Mounting of suspension arms on the vehicle body or chassis in twist-beam axles arrangement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/41—Elastic mounts, e.g. bushings
- B60G2204/4104—Bushings having modified rigidity in particular directions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/41—Elastic mounts, e.g. bushings
- B60G2204/4104—Bushings having modified rigidity in particular directions
- B60G2204/41042—Bushings having modified rigidity in particular directions by using internal cam surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Springs (AREA)
- Vehicle Body Suspensions (AREA)
- Diaphragms And Bellows (AREA)
- Pens And Brushes (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The disclosure concerns an elastic articulation designed to operate in torsion and comprising an elastomeric sleeve (7) whereof the inner and outer peripheral surfaces are linked without any possibility of sliding respectively to inner (8) and outer (9) reinforcements, and which is configured such that the articulation should have a minimal radial rigidity along a first reference axis Z' of a system with three reference axes X', Y, Z' whereof the second reference axis Y merges with the axis of the elastic articulation (5), at least one of the two end surfaces (7a) and (7b) of the sleeve (7) has a profile which continuously moves in the circumferential direction of the sleeve between at least a minimum and at least a maximum, the minimum or minima and the maximum or maximums of the profile in the inner peripheral zone of the end surface being offset by a predefined angle respectively relative to the minimum or minima or to the maximum or maximums of the profile in the outer peripheral zone of the end surface.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0009905A FR2812241A1 (en) | 2000-07-28 | 2000-07-28 | ELASTIC ARTICULATION WITH VARIABLE RADIAL STRAIGHTNESS |
FR0009905 | 2000-07-28 | ||
PCT/FR2001/002467 WO2002009959A1 (en) | 2000-07-28 | 2001-07-27 | Elastic articulation with variable radial rigidity |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001282236A1 true AU2001282236A1 (en) | 2002-02-13 |
Family
ID=8853015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001282236A Abandoned AU2001282236A1 (en) | 2000-07-28 | 2001-07-27 | Elastic articulation with variable radial rigidity |
Country Status (9)
Country | Link |
---|---|
US (1) | US6575441B2 (en) |
EP (1) | EP1305175B1 (en) |
JP (1) | JP2004505213A (en) |
CN (1) | CN1211222C (en) |
AT (1) | ATE280684T1 (en) |
AU (1) | AU2001282236A1 (en) |
DE (1) | DE60106767T2 (en) |
FR (1) | FR2812241A1 (en) |
WO (1) | WO2002009959A1 (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6880846B2 (en) * | 1998-03-27 | 2005-04-19 | Carl W. Schonfeld | Bicycle with shock absorber |
DE10004936B4 (en) * | 2000-02-04 | 2006-09-28 | ZF Lemförder Metallwaren AG | Rubber bearing |
FR2813813B1 (en) * | 2000-09-12 | 2002-11-15 | Michelin & Cie | METHOD FOR ATTACHING AT LEAST ONE GUIDE INSERT BETWEEN TWO COAXIAL TUBES, PARTICULARLY IN AN ANTI-ROLL DEVICE OF A MOTOR VEHICLE |
DE10315645B4 (en) * | 2003-04-04 | 2005-07-14 | Zf Boge Elastmetall Gmbh | Hydraulically damping rubber bush bearing for vertical mounting |
DE10323114B4 (en) * | 2003-05-22 | 2007-03-01 | Dr.Ing.H.C. F. Porsche Ag | Bearing receiver and method for producing a bearing receiver |
US20060064223A1 (en) * | 2004-09-20 | 2006-03-23 | Darrell Voss | Vehicle systems and method |
TWM293826U (en) * | 2006-01-10 | 2006-07-11 | Shuen Tai Prec Entpr Co Ltd | Portable power hammer chisel having shock absorbing guiding sleeve |
DE102006021011B4 (en) | 2006-05-04 | 2021-05-12 | Boge Elastmetall Gmbh | Bush bearing with bearing body profiled on the axial side |
US8042823B2 (en) * | 2010-01-06 | 2011-10-25 | Trek Bicycle Corporation | Suspension bicycle seat post |
US8985604B2 (en) * | 2010-07-07 | 2015-03-24 | Ford Global Technologies, Llc | Cross axis joint with elastomeric isolation |
DE102011101701A1 (en) * | 2011-05-17 | 2012-11-22 | Audi Ag | rotary damper |
US9016970B2 (en) * | 2011-06-08 | 2015-04-28 | United States Postal Service | Elastomeric force mitigating joint |
US9398820B2 (en) | 2012-06-13 | 2016-07-26 | Noa Brands America, Inc. | Manikin stretch joint |
CN103912570B (en) * | 2013-01-08 | 2016-03-02 | 黄天梵 | High elasticity spline stretches transmission shaft |
DE102013012755A1 (en) * | 2013-07-31 | 2015-02-05 | Audi Ag | Torsion spring rod system for a suspension of a motor vehicle |
CN103612658B (en) * | 2013-11-29 | 2016-03-23 | 长城汽车股份有限公司 | One turns to lining, rear overhang rack and automobile |
DE102016004695A1 (en) | 2016-04-20 | 2017-10-26 | Helmut-Schmidt-Universität Universität der Bundeswehr Hamburg | Elastic and controllable joint, in particular for use in close-to-body systems |
JP2018052214A (en) * | 2016-09-27 | 2018-04-05 | 本田技研工業株式会社 | Reinforcing structure and manufacturing method of suspension arm |
DE102017106289B4 (en) * | 2017-03-23 | 2019-09-12 | Vibracoustic Gmbh | bearing bush |
DE102018106365B4 (en) * | 2017-03-24 | 2022-05-19 | Benteler Automobiltechnik Gmbh | bearing arrangement |
WO2019131510A1 (en) * | 2017-12-28 | 2019-07-04 | Toyo Tire株式会社 | Arrangement structure of electric automobile vibration isolating device |
CN109703306A (en) * | 2019-02-21 | 2019-05-03 | 杭叉集团股份有限公司 | A kind of suspension and the tray carriage with the suspension |
DE102020109363A1 (en) | 2020-04-03 | 2021-10-07 | Vibracoustic Se | Bearing bush with rib element |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2915306A (en) * | 1955-06-24 | 1959-12-01 | Albert F Hickman | Rubber torsion spring |
US3467421A (en) * | 1965-06-07 | 1969-09-16 | Federal Mogul Corp | Flex joint |
FR2640710B1 (en) * | 1988-12-21 | 1994-04-08 | Hutchinson | ELASTIC ARTICULATION WITH DIFFERENTIATED RADIAL RIGIDITIES |
FR2661719B1 (en) * | 1990-05-03 | 1992-08-21 | Hutchinson | CONNECTION DEVICE WITH ELASTIC SLEEVE ADHESIVE BETWEEN TWO COAXIAL MOUNTING ELEMENTS; METHOD OF MOUNTING THIS DEVICE. |
US5186485A (en) * | 1991-04-01 | 1993-02-16 | Paccar, Inc. | Vehicle suspension |
FR2739153A1 (en) * | 1995-09-27 | 1997-03-28 | Peugeot | Elastic pivot joint for suspension of motor vehicle |
CN1102113C (en) | 1996-06-14 | 2003-02-26 | 米什兰集团总公司 | Flexible axle comprising crosspiece and trailing arms |
JPH11182603A (en) * | 1997-12-19 | 1999-07-06 | Tokai Rubber Ind Ltd | Decentering vibration control device |
FR2778605A1 (en) | 1998-05-13 | 1999-11-19 | Michelin & Cie | VEHICLE AXLE HAVING TORSIONAL SUSPENSION ELEMENTS |
-
2000
- 2000-07-28 FR FR0009905A patent/FR2812241A1/en active Pending
-
2001
- 2001-07-27 DE DE60106767T patent/DE60106767T2/en not_active Expired - Fee Related
- 2001-07-27 WO PCT/FR2001/002467 patent/WO2002009959A1/en active IP Right Grant
- 2001-07-27 EP EP20010960839 patent/EP1305175B1/en not_active Expired - Lifetime
- 2001-07-27 CN CN01802782.2A patent/CN1211222C/en not_active Expired - Fee Related
- 2001-07-27 AU AU2001282236A patent/AU2001282236A1/en not_active Abandoned
- 2001-07-27 JP JP2002516111A patent/JP2004505213A/en active Pending
- 2001-07-27 AT AT01960839T patent/ATE280684T1/en not_active IP Right Cessation
-
2002
- 2002-03-28 US US10/109,402 patent/US6575441B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE280684T1 (en) | 2004-11-15 |
US6575441B2 (en) | 2003-06-10 |
EP1305175A1 (en) | 2003-05-02 |
DE60106767T2 (en) | 2006-02-02 |
EP1305175B1 (en) | 2004-10-27 |
WO2002009959A1 (en) | 2002-02-07 |
DE60106767D1 (en) | 2004-12-02 |
CN1211222C (en) | 2005-07-20 |
JP2004505213A (en) | 2004-02-19 |
FR2812241A1 (en) | 2002-02-01 |
US20020149146A1 (en) | 2002-10-17 |
CN1392841A (en) | 2003-01-22 |
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