ES274264U - Hydraulically damped elastomeric mounting - Google Patents
Hydraulically damped elastomeric mountingInfo
- Publication number
- ES274264U ES274264U ES1983274264U ES274264U ES274264U ES 274264 U ES274264 U ES 274264U ES 1983274264 U ES1983274264 U ES 1983274264U ES 274264 U ES274264 U ES 274264U ES 274264 U ES274264 U ES 274264U
- Authority
- ES
- Spain
- Prior art keywords
- disc
- damping
- buffer surfaces
- holes
- transmitted
- 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
- 238000013016 damping Methods 0.000 abstract 5
- 239000012530 fluid Substances 0.000 abstract 2
- 230000003068 static effect 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Devices Of Dampers And Springs (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Support Of The Bearing (AREA)
Abstract
Elastic engine mountings having a ring-shaped rubber spring member 3 which takes up static and dynamic loads and being equipped with a damping disc 8 immersed in a damping fluid 6 in order to provide hydraulic damping have been proposed. In accordance with the invention, the damping disc 8 is movably mounted with axial play between spherical or ball-shaped buffer surfaces on a rod 4 and is provided with holes (81) through which the damping fluid can flow in the vicinity of the buffer surfaces. Low amplitude movements of the rod are not transmitted to the disc 8 and are therefore undamped. Larger amplitude movements are transmitted to the disc 8, but impact noise is minimised by the buffer surfaces and the flow resistance afforded by the holes (81).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3233456A DE3233456C2 (en) | 1982-09-09 | 1982-09-09 | Hydraulically damped elastic bearing |
Publications (2)
Publication Number | Publication Date |
---|---|
ES274264U true ES274264U (en) | 1984-01-16 |
ES274264Y ES274264Y (en) | 1984-08-16 |
Family
ID=6172798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1983274264U Expired ES274264Y (en) | 1982-09-09 | 1983-09-07 | HYDRAULICALLY CUSHIONED ELASTIC SUPPORT ESPECIALLY FOR THE PROPELLER MOTOR IN AUTOMOBILE VEHICLES |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE3233456C2 (en) |
ES (1) | ES274264Y (en) |
FR (1) | FR2533007B1 (en) |
GB (1) | GB2129910B (en) |
IT (1) | IT1166944B (en) |
SE (1) | SE448569B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1150821B (en) * | 1982-04-09 | 1986-12-17 | Gomma Antivibranti Applic | CUSHIONING SUPPORT |
DE3239963A1 (en) * | 1982-09-09 | 1984-05-24 | Continental Gummi-Werke Ag, 3000 Hannover | Hydraulically damped elastic bearing |
DE3433421A1 (en) * | 1984-09-12 | 1986-03-20 | Continental Gummi-Werke Ag, 3000 Hannover | ELASTIC ENGINE MOUNT |
DE3522333A1 (en) * | 1985-06-22 | 1987-01-02 | Continental Gummi Werke Ag | Vibration damper, especially in conjunction with elastic bearings |
DE3538262A1 (en) * | 1985-10-28 | 1987-04-30 | Continental Gummi Werke Ag | HYDRAULIC DAMPED ELASTIC BEARING |
FR2625780B1 (en) * | 1988-01-08 | 1992-04-10 | Gamma Sa | IMPROVED VIBRATION DAMPER |
DE3933248C2 (en) * | 1989-10-05 | 1994-02-24 | Continental Ag | Hydraulically damping displacement bearing with switchable free travel device |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2387066A (en) * | 1944-03-22 | 1945-10-16 | Edmund J Lada | Mount support |
US3368807A (en) * | 1966-01-19 | 1968-02-13 | Litton Systems Inc | Vibration isolator |
DE1992801U (en) * | 1968-05-25 | 1968-08-29 | Hemscheidt Maschf Hermann | SHOCK ABSORBER PISTON. |
BR7702629A (en) * | 1976-04-27 | 1978-02-28 | Boge Gmbh | ELASTIC RUBBER SUPPORT FOR ENGINES, WITH HYDRAULIC DAMPING, ESPECIALLY FOR AUTOMOBILES |
DE2727244C2 (en) * | 1976-06-30 | 1990-06-21 | Automobiles Peugeot, 75116 Paris | Rubber spring with liquid filling |
DE2712641A1 (en) * | 1977-03-23 | 1978-09-28 | Phoenix Gummiwerke Ag | Elastic engine mounting for vehicle - has hydraulic and pneumatic damper sections to absorb large amplitude and noise vibrations |
DE2717825A1 (en) * | 1977-04-21 | 1978-10-26 | Kaspar Lochner | Three=dimensional antivibration mounting - with hemispheres filled with plastisol and joined by variable nozzle |
FR2415753A1 (en) * | 1978-01-26 | 1979-08-24 | Commissariat Energie Atomique | Shock absorber for vehicle with elastic suspension - has compensator piston rendered inoperative by valve responsive to deformation velocity |
DE2823720C2 (en) * | 1978-05-31 | 1983-04-07 | Boge Gmbh, 5208 Eitorf | Two-chamber engine mounts with hydraulic damping, in particular for motor vehicles |
IT1110771B (en) * | 1979-02-09 | 1986-01-06 | Gomma Antivibranti Applic | CUSHIONING SUPPORT FOR THE SUSPENSION OF A SWINGING BODY TO A SUPPORT STRUCTURE, IN PARTICULAR FOR THE SUSPENSION OF THE ENGINE TO THE FRAME OF A VEHICLE |
DE2905090C2 (en) * | 1979-02-10 | 1987-11-12 | Fa. Carl Freudenberg, 6940 Weinheim | Rubber mount with hydraulic damping |
IT1165137B (en) * | 1979-06-29 | 1987-04-22 | Gomma Antivibranti Applic | CUSHIONING SUPPORT FOR THE SUSPENSION OF A SWINGING BODY TO A SUPPORT STRUCTURE, IN PARTICULAR FOR THE SUSPENSION OF THE ENGINE TO THE FRAME OF A VEHICLE |
IT1131678B (en) * | 1980-07-04 | 1986-06-25 | Gomma Antivibranti Applic | CUSHIONING SUPPORT FOR THE SUSPENSION OF A SWINGING BODY TO A SUPPORT STRUCTURE |
JPS57138423A (en) * | 1981-02-17 | 1982-08-26 | Nissan Motor Co Ltd | Engine mount device filled with fluid |
IT1150821B (en) * | 1982-04-09 | 1986-12-17 | Gomma Antivibranti Applic | CUSHIONING SUPPORT |
-
1982
- 1982-09-09 DE DE3233456A patent/DE3233456C2/en not_active Expired
-
1983
- 1983-08-26 SE SE8304636A patent/SE448569B/en not_active IP Right Cessation
- 1983-08-26 GB GB08322944A patent/GB2129910B/en not_active Expired
- 1983-09-02 IT IT22768/83A patent/IT1166944B/en active
- 1983-09-07 ES ES1983274264U patent/ES274264Y/en not_active Expired
- 1983-09-08 FR FR8314315A patent/FR2533007B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES274264Y (en) | 1984-08-16 |
IT8322768A0 (en) | 1983-09-02 |
SE8304636D0 (en) | 1983-08-26 |
SE448569B (en) | 1987-03-02 |
DE3233456C2 (en) | 1987-04-09 |
GB8322944D0 (en) | 1983-09-28 |
FR2533007B1 (en) | 1987-12-11 |
FR2533007A1 (en) | 1984-03-16 |
GB2129910A (en) | 1984-05-23 |
IT1166944B (en) | 1987-05-06 |
SE8304636L (en) | 1984-03-10 |
GB2129910B (en) | 1986-03-05 |
DE3233456A1 (en) | 1984-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20010604 |