JPH0221135U - - Google Patents
Info
- Publication number
- JPH0221135U JPH0221135U JP1988100961U JP10096188U JPH0221135U JP H0221135 U JPH0221135 U JP H0221135U JP 1988100961 U JP1988100961 U JP 1988100961U JP 10096188 U JP10096188 U JP 10096188U JP H0221135 U JPH0221135 U JP H0221135U
- Authority
- JP
- Japan
- Prior art keywords
- suspension
- movable
- link mechanism
- floor surface
- vehicle body
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/502—Seat suspension devices attached to the base of the seat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/505—Adjustable suspension including height adjustment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/506—Seat guided by rods
- B60N2/508—Scissors-like structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/52—Seat suspension devices using fluid means
- B60N2/522—Seat suspension devices using fluid means characterised by dampening means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/52—Seat suspension devices using fluid means
- B60N2/525—Seat suspension devices using fluid means using gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/52—Seat suspension devices using fluid means
- B60N2/527—Seat suspension devices using fluid means using liquids
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
- F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall
- F16F9/088—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall comprising a gas spring with a flexible wall provided within the cylinder on the piston rod of a monotubular damper or within the inner tube of a bitubular damper
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Seats For Vehicles (AREA)
Description
第1図は本考案に係るサスペンシヨンシートを
適用した車両用シートの一実施例を示すシートク
ツシヨン支持部を分解して示す概略分解斜視図、
第2図はその要部とするサスペンシヨン体および
その空気供給系を示す概略断面図、第3図は本考
案による共振特性曲線を示す特性図、第4図は車
両用シートを例示する概略図である。 図中、1……車両用シート(サスペンシヨンシ
ート)、2……シートクツシヨン、4……車体床
面、10……サスペンシヨン機構、11……リン
ク機構、12……サスペンシヨン体、13……可
動板、13a……オリフイス、14a,14b…
…上、下液室、15……可撓膜、16……空気封
入室、17……エアタンク、20,21……アツ
パーベースおよびロアーベース、22,23……
リンクアーム。
適用した車両用シートの一実施例を示すシートク
ツシヨン支持部を分解して示す概略分解斜視図、
第2図はその要部とするサスペンシヨン体および
その空気供給系を示す概略断面図、第3図は本考
案による共振特性曲線を示す特性図、第4図は車
両用シートを例示する概略図である。 図中、1……車両用シート(サスペンシヨンシ
ート)、2……シートクツシヨン、4……車体床
面、10……サスペンシヨン機構、11……リン
ク機構、12……サスペンシヨン体、13……可
動板、13a……オリフイス、14a,14b…
…上、下液室、15……可撓膜、16……空気封
入室、17……エアタンク、20,21……アツ
パーベースおよびロアーベース、22,23……
リンクアーム。
Claims (1)
- シートクツシヨンフレームを車体床面上で上下
動可能に支持するリンク機構と、このリンク機構
と共に前記フレームと車体床面側との間に介在し
て設けられた流体封入型サスペンシヨン体とを備
えてなり、このサスペンシヨン体は、オリフイス
付きの可動板により上、下二室に仕切られる液体
封入部とその一方室に可動膜を介して形成される
空気封入室とを有し、かつこの空気封入室に対し
空気の封入量を調整可能に構成されていることを
特徴とするサスペンシヨンシート。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988100961U JPH0221135U (ja) | 1988-07-29 | 1988-07-29 | |
US07/345,187 US4941648A (en) | 1988-07-29 | 1989-05-01 | Shock absorbing device for vehicular seat |
DE3916033A DE3916033C2 (de) | 1988-07-29 | 1989-05-17 | Stoßdämpfungsvorrichtung für einen Fahrzeugsitz |
GB8911308A GB2221280B (en) | 1988-07-29 | 1989-05-17 | Shock absorbing device for vehicular seat |
FR8907193A FR2634700A1 (en) | 1988-07-29 | 1989-05-31 | Shock-absorbing device for a vehicle seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988100961U JPH0221135U (ja) | 1988-07-29 | 1988-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0221135U true JPH0221135U (ja) | 1990-02-13 |
Family
ID=14287951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988100961U Pending JPH0221135U (ja) | 1988-07-29 | 1988-07-29 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4941648A (ja) |
JP (1) | JPH0221135U (ja) |
DE (1) | DE3916033C2 (ja) |
FR (1) | FR2634700A1 (ja) |
GB (1) | GB2221280B (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4108711A1 (de) * | 1991-03-16 | 1992-09-17 | Continental Ag | Luftfeder mit einem elastomeren luftfederbalg |
DE4135646A1 (de) * | 1991-10-29 | 1993-05-06 | Tachi-S Co., Ltd., Akishima, Tokio/Tokyo, Jp | Sitzaufhaengevorrichtung fuer autos |
CA2129785C (en) * | 1993-08-30 | 2001-10-02 | Donald L. Stephens | Seat suspension |
US5652704A (en) * | 1995-09-12 | 1997-07-29 | Lord Corporation | Controllable seat damper system and control method therefor |
GB9621177D0 (en) * | 1996-10-10 | 1996-11-27 | Avon Polymer Prod Ltd | Hydraulically damped mounting device |
US6276653B1 (en) | 1999-01-13 | 2001-08-21 | Walter S. Traxler | Seat suspension for a vehicle |
DE19931016A1 (de) * | 1999-07-06 | 2001-01-11 | Volkswagen Ag | Stoßdämpfer mit von außen verstellbarer Zusatzkraft |
DE19961719A1 (de) | 1999-12-21 | 2001-07-05 | Daimler Chrysler Ag | Feder-Dämpfersystem mit Schlauchrollbalg |
DE10105891B4 (de) * | 2001-02-09 | 2004-08-05 | Daimlerchrysler Ag | Verfahren zur Geräuschdämpfung von aufeinanderfolgenden Bauteilen sowie Geräuschabsorber für aufeinanderfolgende Bauteile |
JP5159249B2 (ja) * | 2007-10-30 | 2013-03-06 | ヤマハ発動機株式会社 | 車両 |
DE102009005381B4 (de) * | 2009-01-21 | 2013-05-08 | Grammer Aktiengesellschaft | Vorrichtung zum Federn einer Masse und Verfahren zum Einstellen und/oder Betreiben einer Fluidfeder |
DE102009011414A1 (de) * | 2009-03-03 | 2010-09-09 | Zf Friedrichshafen Ag | Feder-Dämpfer-Einheit für Fahrwerke von Fahrzeugen |
CN102537170A (zh) * | 2011-06-21 | 2012-07-04 | 贺劼 | 一种由气囊及其内部填充物组合的复合空气弹簧 |
CN102330768A (zh) * | 2011-06-21 | 2012-01-25 | 贺劼 | 一种由气囊及其内部充液组合的复合空气弹簧 |
DE102016112307A1 (de) * | 2016-07-05 | 2018-01-11 | Progress-Werk Oberkirch Aktiengesellschaft | Verfahren zum Herstellen eines Druckbehälters sowie derartiger Druckbehälter |
DE102020110757B3 (de) * | 2020-04-21 | 2021-09-16 | Grammer Aktiengesellschaft | Fahrzeugsitz |
CN112172632B (zh) * | 2020-09-25 | 2022-12-30 | 中国直升机设计研究所 | 变压主动液体隔振座椅系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5298874A (en) * | 1976-02-16 | 1977-08-19 | Honda Motor Co Ltd | Vehicle suspension system |
JPS5312027A (en) * | 1976-07-19 | 1978-02-03 | Danfoss As | Protective circuit for inverter |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1988342A (en) * | 1933-05-24 | 1935-01-15 | Thomas W Slutz | Shock absorbing device |
GB625716A (en) * | 1944-12-11 | 1949-07-01 | Monroe Auto Equipment Co | Improvements in or relating to seat construction |
US2410967A (en) * | 1945-02-05 | 1946-11-12 | Bendix Westinghouse Automotive | Fluid pressure control mechanism |
GB890853A (en) * | 1957-05-07 | 1962-03-07 | Moulton Development Ltd | Hydraulically interconnected suspension with bounce springs at each wheel |
DE1405804A1 (de) * | 1958-11-25 | 1969-04-30 | Bourcier Carbon Christian | Abfederung fuer Fahrzeugsitze |
US3033552A (en) * | 1958-12-24 | 1962-05-08 | Ralph P Ogden | Hydro-pneumatic spring unit |
DE1405795A1 (de) * | 1960-10-03 | 1968-12-12 | Brendel Friedrich | Gefederter Fahrzeugsitztraeger geringer Bauhoehe |
DK116700A (ja) * | 1963-07-12 | |||
DE1226439B (de) * | 1964-08-28 | 1966-10-06 | Fritzmeier Rupert | Sitzabfederung, insbesondere fuer nicht schienengebundene Fahrzeuge |
US3430444A (en) * | 1967-04-17 | 1969-03-04 | Int Harvester Co | Variable volume accumulator seat suspension |
US3668870A (en) * | 1970-03-11 | 1972-06-13 | Universal Oil Prod Co | Combination hydraulic-penumatic suspension system for vehicle occupants |
GB1282213A (en) * | 1970-06-09 | 1972-07-19 | Paul Carlyle Tabor | Improved vehicle seat suspension mechanism |
GB1496546A (en) * | 1974-06-11 | 1977-12-30 | Lord Corp | Fluid damped isolator |
US3994469A (en) * | 1975-12-18 | 1976-11-30 | Milsco Manufacturing Company | Seat suspension including improved damping means |
FR2373413A1 (fr) * | 1976-12-08 | 1978-07-07 | Sifra | Siege suspendu pour tout vehicule |
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 |
DE8014084U1 (de) * | 1980-05-24 | 1980-09-18 | Franz Kiel Gmbh, 8860 Noerdlingen | Luftgefederter sitz, insbesondere fahrersitz fuer kraftfahrzeuge |
DE3379672D1 (en) * | 1983-01-27 | 1989-05-24 | Gen Motors Corp | Hydraulic-elastomeric mount |
DE3312732A1 (de) * | 1983-04-07 | 1984-10-11 | Gebr. Isringhausen, 4920 Lemgo | Verfahren zur ueberwachung der soll-mittellage von luftsitzen |
DE3501628A1 (de) * | 1985-01-19 | 1986-07-31 | Boge Gmbh, 5208 Eitorf | Hydraulisch daempfendes gummilager |
JP2693434B2 (ja) * | 1986-12-29 | 1997-12-24 | 株式会社ブリヂストン | サスペンション用減衰力発生装置およびそれの作動制御装置 |
US4844428A (en) * | 1987-03-31 | 1989-07-04 | Aisin Seiki Kabushiki Kaisha | Air spring assembly |
-
1988
- 1988-07-29 JP JP1988100961U patent/JPH0221135U/ja active Pending
-
1989
- 1989-05-01 US US07/345,187 patent/US4941648A/en not_active Expired - Fee Related
- 1989-05-17 GB GB8911308A patent/GB2221280B/en not_active Expired - Lifetime
- 1989-05-17 DE DE3916033A patent/DE3916033C2/de not_active Expired - Fee Related
- 1989-05-31 FR FR8907193A patent/FR2634700A1/fr active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5298874A (en) * | 1976-02-16 | 1977-08-19 | Honda Motor Co Ltd | Vehicle suspension system |
JPS5312027A (en) * | 1976-07-19 | 1978-02-03 | Danfoss As | Protective circuit for inverter |
Also Published As
Publication number | Publication date |
---|---|
FR2634700A1 (en) | 1990-02-02 |
GB2221280B (en) | 1992-10-14 |
FR2634700B1 (ja) | 1992-09-11 |
DE3916033C2 (de) | 1995-05-11 |
DE3916033A1 (de) | 1990-02-01 |
GB8911308D0 (en) | 1989-07-05 |
US4941648A (en) | 1990-07-17 |
GB2221280A (en) | 1990-01-31 |