FR2438768A1 - ELASTIC SUPPORT COMPRISING A RING OF ELASTOMERIC MATERIAL - Google Patents
ELASTIC SUPPORT COMPRISING A RING OF ELASTOMERIC MATERIALInfo
- Publication number
- FR2438768A1 FR2438768A1 FR7925311A FR7925311A FR2438768A1 FR 2438768 A1 FR2438768 A1 FR 2438768A1 FR 7925311 A FR7925311 A FR 7925311A FR 7925311 A FR7925311 A FR 7925311A FR 2438768 A1 FR2438768 A1 FR 2438768A1
- Authority
- FR
- France
- Prior art keywords
- support
- ring
- elastic
- elastic ring
- recess
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/06—Drivers' cabs
- B62D33/0604—Cabs insulated against vibrations or noise, e.g. with elastic suspension
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Springs (AREA)
- Vibration Prevention Devices (AREA)
Abstract
LA BAGUE ELASTIQUE 3 DU SUPPORT 1 COOPERE AVEC LES DEUX ELEMENTS RIGIDES 1 ET 4, ENTRE LESQUELS ELLE EST MONTEE ET FIXEE PAR COLLAGE. UN EVIDEMENT 13, REALISE PAR EXEMPLE AU MOYEN D'UN NOYAU AMOVIBLE DE MOULAGE, EST MENAGE DANS UNE PARTIE DE LA BAGUE ELASTIQUE 3, NORMALEMENT SOUMISE A DES CONTRAINTES DE TRACTION LORSQU'ON APPLIQUE UNE CHARGE SUR LE SUPPORT 1. L'INTERVALLE INITIAL EXISTANT EN DEBUT D'ASSEMBLAGE ENTRE L'ELEMENT EXTERNE 4 ET L'ELEMENT INTERNE 2 EST REDUIT EN COURS DE FABRICATION DU SUPPORT 1, POUR FERMER AU MOINS EN PARTIE L'EVIDEMENT 13 DE LA BAGUE ELASTIQUE 3, DE MANIERE A INTRODUIRE SELECTIVEMENT DANS LE MATERIAU ELASTIQUE DE LA BAGUE UN EFFET DE PRECONTRAINTE A L'ETAT LIBRE SANS CHARGE APPLIQUEE SUR LE SUPPORT. APPLICATION AUX SUPPORTS ELASTIQUES, POUR AMELIORER LA SUSPENSION AINSI REALISEE, NOTAMMENT POUR MONTER DES CABINES DE CAMIONS OU DES MOTEURS DE VEHICULES, EN AMELIORANT LE COMPORTEMENT DU SUPPORT AUX EFFETS DE REBONDISSEMENT.THE ELASTIC RING 3 OF THE SUPPORT 1 COOPERATES WITH THE TWO RIGID ELEMENTS 1 AND 4, BETWEEN WHICH IT IS MOUNTED AND FIXED BY GLUING. A RECESS 13, MADE FOR EXAMPLE BY MEANS OF A REMOVABLE MOLDING CORE, IS PROVIDED IN A PART OF THE ELASTIC RING 3, NORMALLY SUBJECT TO TENSILE STRESSES WHEN A LOAD IS APPLIED TO THE SUPPORT 1. THE INITIAL INTERVAL EXISTING AT THE BEGINNING OF THE ASSEMBLY BETWEEN THE EXTERNAL ELEMENT 4 AND THE INTERNAL ELEMENT 2 IS REDUCED DURING THE MANUFACTURE OF THE SUPPORT 1, TO AT LEAST PARTLY CLOSE THE RECESS 13 OF THE ELASTIC RING 3, SO AS TO INTRODUCE SELECTIVELY INTO THE ELASTIC MATERIAL OF THE RING A PRE-STRESSING EFFECT IN THE FREE STATE WITHOUT LOAD APPLIED TO THE SUPPORT. APPLICATION TO ELASTIC MOUNTS, TO IMPROVE THE SUSPENSION THUS REALIZED, IN PARTICULAR FOR MOUNTING TRUCK CABINS OR VEHICLE ENGINES, BY IMPROVING THE BEHAVIOR OF THE SUPPORT TO BOUNCE EFFECTS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7840216 | 1978-10-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2438768A1 true FR2438768A1 (en) | 1980-05-09 |
FR2438768B1 FR2438768B1 (en) | 1984-03-23 |
Family
ID=10500277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7925311A Granted FR2438768A1 (en) | 1978-10-11 | 1979-10-11 | ELASTIC SUPPORT COMPRISING A RING OF ELASTOMERIC MATERIAL |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU5166079A (en) |
CA (1) | CA1130261A (en) |
DE (1) | DE2941274A1 (en) |
FR (1) | FR2438768A1 (en) |
GB (1) | GB2032054B (en) |
SE (1) | SE443621B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4821368A (en) * | 1987-09-04 | 1989-04-18 | Digital Equipment Corporation | Eccentric shock isolation grommet |
US4854766A (en) * | 1988-05-12 | 1989-08-08 | Gencorp Inc. | Slip bearing for a sway bar clamp |
FR2675557A1 (en) * | 1991-04-18 | 1992-10-23 | Hutchinson | ELASTIC DEVICE FOR SUSPENDING A VIBRATING STRUCTURE TO A RIGID STRUCTURE. |
GB2339261A (en) * | 1998-07-08 | 2000-01-19 | Draftex Ind Ltd | Vehicle engine mounting |
US9549503B2 (en) | 2012-07-02 | 2017-01-24 | Cnh Industrial America Llc | Mount for a cabin of an agricultural harvester |
DE202013100714U1 (en) | 2013-02-15 | 2013-03-07 | Ford Global Technologies, Llc. | Subframe for a vehicle |
DE102014201619A1 (en) | 2013-02-15 | 2014-08-21 | Ford Global Technologies, Llc | Auxiliary frame for vehicle, particularly passenger car, comprises elastic stopper body with hole asymmetrically located in loosened state and axially extending throughout in longitudinal direction with inlet and outlet for coupling unit |
DE102013202502A1 (en) | 2013-02-15 | 2014-08-21 | Ford Global Technologies, Llc | Auxiliary frame for vehicle, particularly passenger car, comprises elastic stopper body with hole asymmetrically located in loosened state and axially extending throughout in longitudinal direction with inlet and outlet for coupling unit |
DE102017214511A1 (en) * | 2017-08-21 | 2019-02-21 | Audi Ag | Rubber-metal bearing |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH281829A (en) * | 1947-12-11 | 1952-03-31 | George Spencer Moulton & Co | Torsion spring. |
US2621923A (en) * | 1947-03-01 | 1952-12-16 | Goodrich Co B F | Rubber spring |
US3572677A (en) * | 1968-12-11 | 1971-03-30 | Ford Motor Co | Resilient bushing |
FR2214067A1 (en) * | 1973-01-12 | 1974-08-09 | Paulstra Sa | |
FR2217596A1 (en) * | 1973-02-09 | 1974-09-06 | Gen Tire & Rubber Co | |
FR2238867A1 (en) * | 1973-07-26 | 1975-02-21 | Jorn Raoul | |
DE2507127B1 (en) * | 1975-02-19 | 1976-05-20 | Phoenix Gummiwerke Ag | Spring element for storage in motor vehicle construction |
US4002327A (en) * | 1974-12-23 | 1977-01-11 | Ford Motor Company | Resilient bushing |
GB1490999A (en) * | 1975-09-22 | 1977-11-09 | Chrysler Uk | Resilient bushes |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE690476C (en) * | 1937-02-16 | 1940-04-26 | Continental Gummi Werke Akt Ge | Bearing and spring bushing |
GB679404A (en) * | 1950-05-15 | 1952-09-17 | Metalastik Ltd | A new or improved anti-vibration mounting for the power units of motor vehicles |
DE1761124U (en) * | 1957-10-07 | 1958-02-06 | Clemens A Voigt | ELASTIC BEARING. |
-
1979
- 1979-10-02 GB GB7934066A patent/GB2032054B/en not_active Expired
- 1979-10-08 SE SE7908317A patent/SE443621B/en not_active IP Right Cessation
- 1979-10-10 AU AU51660/79A patent/AU5166079A/en not_active Abandoned
- 1979-10-10 CA CA337,349A patent/CA1130261A/en not_active Expired
- 1979-10-11 FR FR7925311A patent/FR2438768A1/en active Granted
- 1979-10-11 DE DE19792941274 patent/DE2941274A1/en active Granted
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2621923A (en) * | 1947-03-01 | 1952-12-16 | Goodrich Co B F | Rubber spring |
CH281829A (en) * | 1947-12-11 | 1952-03-31 | George Spencer Moulton & Co | Torsion spring. |
US3572677A (en) * | 1968-12-11 | 1971-03-30 | Ford Motor Co | Resilient bushing |
FR2214067A1 (en) * | 1973-01-12 | 1974-08-09 | Paulstra Sa | |
FR2217596A1 (en) * | 1973-02-09 | 1974-09-06 | Gen Tire & Rubber Co | |
FR2238867A1 (en) * | 1973-07-26 | 1975-02-21 | Jorn Raoul | |
US4002327A (en) * | 1974-12-23 | 1977-01-11 | Ford Motor Company | Resilient bushing |
DE2507127B1 (en) * | 1975-02-19 | 1976-05-20 | Phoenix Gummiwerke Ag | Spring element for storage in motor vehicle construction |
GB1490999A (en) * | 1975-09-22 | 1977-11-09 | Chrysler Uk | Resilient bushes |
Also Published As
Publication number | Publication date |
---|---|
SE7908317L (en) | 1980-04-12 |
DE2941274A1 (en) | 1980-04-24 |
SE443621B (en) | 1986-03-03 |
FR2438768B1 (en) | 1984-03-23 |
GB2032054A (en) | 1980-04-30 |
AU5166079A (en) | 1980-04-17 |
DE2941274C2 (en) | 1989-09-21 |
GB2032054B (en) | 1982-12-08 |
CA1130261A (en) | 1982-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |