ES281149U - Un apoyo elastico amortiguador de choques - Google Patents
Un apoyo elastico amortiguador de choquesInfo
- Publication number
- ES281149U ES281149U ES1984281149U ES281149U ES281149U ES 281149 U ES281149 U ES 281149U ES 1984281149 U ES1984281149 U ES 1984281149U ES 281149 U ES281149 U ES 281149U ES 281149 U ES281149 U ES 281149U
- Authority
- ES
- Spain
- Prior art keywords
- support
- suspended body
- viscous fluid
- support structure
- suspension
- 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
-
- 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
- F16F13/20—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 characterised by comprising also a pneumatic spring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Devices Of Dampers And Springs (AREA)
- Body Structure For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
Un apoyo elástico amortiguador, de choques, de uso para el apoyo de un cuerpo sobre una estructura soportante y más particularmente, para la suspensión de los motores de los vehículos automóviles, de las cabinas de los autocamiones, etc., comprendiendo este soporte un primer elemento de fijación metálico (1) para ser fijado a la, estructura soportante; un segundo elemento de fijación metálico (3) para ser fijado al cuerpo que ha de ser suspendido sobre la estructura soportante; un cuerpo flexible de material elastomérico que conecta entre sí a dichos dos elementos metálicos (1, 3); una membrana elástica (5) soportada por dicho primer elemento de fijación (1) la cual, junto con el cuerpo de material elastomérico (2), delimita una cavidad cerrada llena de un fluido viscoso y un tabique dividido(8) en el interior de dicha cavidad cerrada el cual divide a esta cavidad en una primera y una segunda cámara (6, 7) de volumen variable, teniendo este tabique divisorio (8) por lo menos un paso, para la transferencia de una a otra cámara del fluido viscoso, cuando se produzcan desplazamientos relativos entre el primero y el segundo elemento de fijación (1, 3) caracterizado principalmente porque combina que a) dicha membrana elástica (5) delimita del lado opuesto a dicha cavidad llena de un fluido viscoso, una tercera cámara de volumen variable (11) llena de un gas a presión que sirve para soportar, por lo menos en parte, el peso del cuerpo suspendido, y que b) unos elementos a modo de válvulas (34, 42), cuya misión consiste en hacer variar la sección transversal del paso del fluido, ponen en comunicación entre sí a la primera y la segunda cámara (6, 7) en los casos en los que entre el primero y el segundo elemento de fijación (1, 3) se tenga un desplazamiento relativo de baja frecuencia y gran amplitud.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67289/83A IT1159378B (it) | 1983-03-15 | 1983-03-15 | Sopporto elastico ammortizzante particolarmente per motori di autoveicoli cabine di autocarri e simili applicazioni |
Publications (2)
Publication Number | Publication Date |
---|---|
ES281149U true ES281149U (es) | 1985-02-16 |
ES281149Y ES281149Y (es) | 1985-10-01 |
Family
ID=11301178
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1984278180U Expired ES278180Y (es) | 1983-03-15 | 1984-03-14 | Un apoyo elastico amortiguador de choques |
ES1984281149U Expired ES281149Y (es) | 1983-03-15 | 1984-08-16 | Un apoyo elastico amortiguador de choques |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1984278180U Expired ES278180Y (es) | 1983-03-15 | 1984-03-14 | Un apoyo elastico amortiguador de choques |
Country Status (5)
Country | Link |
---|---|
US (1) | US4572490A (es) |
DE (1) | DE3408003A1 (es) |
ES (2) | ES278180Y (es) |
FR (1) | FR2542832A1 (es) |
IT (1) | IT1159378B (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6145130A (ja) * | 1984-08-07 | 1986-03-05 | Toyo Tire & Rubber Co Ltd | 液体減衰式防振支承装置 |
JPS6165932A (ja) * | 1984-09-05 | 1986-04-04 | Bridgestone Corp | 防振装置 |
BR8503796A (pt) * | 1984-10-12 | 1986-05-20 | Imp Clevite Inc | Amortecedor elastico viscoso e conjunto de montagem de motor |
DE3501628A1 (de) * | 1985-01-19 | 1986-07-31 | Boge Gmbh, 5208 Eitorf | Hydraulisch daempfendes gummilager |
DE3612436A1 (de) * | 1986-04-12 | 1987-10-15 | Boge Gmbh | Hydraulisch daempfendes motorlager, gummilager oder dergleichen |
GB8622638D0 (en) * | 1986-09-19 | 1986-10-22 | Dunlop Ltd | Elastomeric mounting |
DE3637294A1 (de) * | 1986-11-03 | 1988-05-11 | Wolf Woco & Co Franz J | Tragfedersystem |
DE3640316A1 (de) * | 1986-11-26 | 1988-06-09 | Continental Gummi Werke Ag | Hydraulisch gedaempftes elastisches lager |
DE3641006A1 (de) * | 1986-12-01 | 1988-06-16 | Continental Gummi Werke Ag | Ungedaempftes elastisches lager mit endanschlaegen |
DE3825780A1 (de) * | 1988-07-29 | 1990-02-01 | Bayerische Motoren Werke Ag | Elastisches lager mit hydraulischer daempfung, insbesondere motorlager fuer kraftfahrzeuge |
US5029823A (en) * | 1989-10-30 | 1991-07-09 | Lord Corporation | Vibration isolator with electrorheological fluid controlled dynamic stiffness |
DE4126673A1 (de) * | 1991-08-13 | 1993-02-25 | Freudenberg Carl Fa | Gummilager mit hydraulischer daempfung |
US5303645A (en) * | 1992-05-15 | 1994-04-19 | Intermetro Industries Corporation | Adjustable shelving system having friction increasing mating surfaces |
DE19712350A1 (de) * | 1997-03-25 | 1998-10-01 | Beneke Ivonne | Stützvorrichtung |
US6098702A (en) * | 1997-12-18 | 2000-08-08 | Alliedsignal Inc. | Vibration damper for engine cooling module |
JP5154579B2 (ja) * | 2008-08-01 | 2013-02-27 | 東海ゴム工業株式会社 | 流体封入式防振装置 |
US8424854B2 (en) * | 2008-12-25 | 2013-04-23 | Tokai Rubber Industries, Ltd. | Fluid-filled type vibration damping device |
EP2420698B1 (en) * | 2009-04-13 | 2019-08-21 | Toyo Tire Corporation | Liquid-sealed vibration-isolating device |
US10029744B2 (en) | 2013-03-14 | 2018-07-24 | Hendrickson Usa, L.L.C. | Vehicle cab suspension |
JP6495351B2 (ja) * | 2017-01-19 | 2019-04-03 | 本田技研工業株式会社 | 取付部材構造体 |
EP3589861B1 (de) * | 2018-03-12 | 2024-05-01 | Vibracoustic SE | Membran sowie hydraulisch dämpfendes lager |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2387065A (en) * | 1943-12-11 | 1945-10-16 | Edmund J Lada | Mounting |
US2387066A (en) * | 1944-03-22 | 1945-10-16 | Edmund J Lada | Mount support |
US2919883A (en) * | 1958-12-11 | 1960-01-05 | Bendix Aviat Corp | Liquid damped vibration isolator |
GB1496546A (en) * | 1974-06-11 | 1977-12-30 | Lord Corp | Fluid damped isolator |
SU580384A1 (ru) * | 1974-09-11 | 1977-11-15 | Предприятие П/Я В-2969 | Амортизатор |
DE2736188C3 (de) * | 1977-08-11 | 1981-05-14 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Gummilager mit hydraulischer Dämpfung |
GB2027160B (en) * | 1978-06-14 | 1983-03-23 | Secoh Giken Kk | Hydraulic piston-cylinder damper |
ZA784514B (en) * | 1978-08-09 | 1980-01-30 | South African Inventions | Damper device |
CA1127191A (en) * | 1978-10-13 | 1982-07-06 | L. Dale Coad | Viscous spring damper |
IT1110771B (it) * | 1979-02-09 | 1986-01-06 | Gomma Antivibranti Applic | Sopporto ammortizzante per la sospensione di un corpo oscillante ad una struttura di sopporto,particolarmente per la sospensione del motore al telaio di un autoveicolo |
JPS6015806B2 (ja) * | 1980-04-14 | 1985-04-22 | 日産自動車株式会社 | ダンパ付エンジンマウント装置 |
JPS56157625A (en) * | 1980-05-02 | 1981-12-04 | Nissan Motor Co Ltd | Mounting device for engine |
JPS6054537B2 (ja) * | 1980-10-09 | 1985-11-30 | 東洋ゴム工業株式会社 | 空気減衰付ゴム支承装置 |
US4352487A (en) * | 1980-11-18 | 1982-10-05 | Gould Inc. | Viscous spring damper |
DE3104708A1 (de) * | 1981-02-10 | 1982-08-26 | WOCO Franz-Josef Wolf & Co, 6483 Bad Soden-Salmünster | Dreikammerdaempfer |
FR2500555B1 (fr) * | 1981-02-20 | 1986-09-05 | Hutchinson Mapa | Perfectionnements apportes aux amortisseurs hydrauliques |
DE3140783A1 (de) * | 1981-10-14 | 1983-04-28 | Continental Gummi-Werke Ag, 3000 Hannover | "elastisches lager mit hydraulischer daempfung" |
DE3225701C2 (de) * | 1982-07-09 | 1986-03-20 | Fa. Carl Freudenberg, 6940 Weinheim | Elastisches Gummilager |
-
1983
- 1983-03-15 IT IT67289/83A patent/IT1159378B/it active
-
1984
- 1984-03-03 DE DE19843408003 patent/DE3408003A1/de not_active Ceased
- 1984-03-12 FR FR8403752A patent/FR2542832A1/fr active Pending
- 1984-03-14 ES ES1984278180U patent/ES278180Y/es not_active Expired
- 1984-03-14 US US06/589,637 patent/US4572490A/en not_active Expired - Fee Related
- 1984-08-16 ES ES1984281149U patent/ES281149Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3408003A1 (de) | 1984-09-27 |
ES278180U (es) | 1987-01-01 |
FR2542832A1 (fr) | 1984-09-21 |
US4572490A (en) | 1986-02-25 |
ES281149Y (es) | 1985-10-01 |
IT8367289A0 (it) | 1983-03-15 |
IT1159378B (it) | 1987-02-25 |
ES278180Y (es) | 1987-08-16 |
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