GB1582144A - Sprung seat for wheel mounted or crawler track vehicles - Google Patents
Sprung seat for wheel mounted or crawler track vehicles Download PDFInfo
- Publication number
- GB1582144A GB1582144A GB16394/77A GB1639477A GB1582144A GB 1582144 A GB1582144 A GB 1582144A GB 16394/77 A GB16394/77 A GB 16394/77A GB 1639477 A GB1639477 A GB 1639477A GB 1582144 A GB1582144 A GB 1582144A
- Authority
- GB
- United Kingdom
- Prior art keywords
- seat
- valve
- pressure chamber
- control device
- liquid
- 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.)
- Expired
Links
- 239000007788 liquid Substances 0.000 claims description 70
- 239000012528 membrane Substances 0.000 claims description 57
- 238000005192 partition Methods 0.000 claims description 43
- 230000033001 locomotion Effects 0.000 claims description 33
- 239000000725 suspension Substances 0.000 claims description 28
- 239000012530 fluid Substances 0.000 claims description 18
- 238000012544 monitoring process Methods 0.000 claims description 14
- 238000013016 damping Methods 0.000 claims description 12
- 238000009313 farming Methods 0.000 claims description 3
- 241001274197 Scatophagus argus Species 0.000 claims 1
- 239000002184 metal Substances 0.000 description 9
- 230000010355 oscillation Effects 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 4
- 210000002445 nipple Anatomy 0.000 description 4
- 230000003071 parasitic effect Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007775 late Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- B60N2/506—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87265—Dividing into parallel flow paths with recombining
- Y10T137/87499—Fluid actuated or retarded
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7636957A FR2373413A1 (fr) | 1976-12-08 | 1976-12-08 | Siege suspendu pour tout vehicule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1582144A true GB1582144A (en) | 1980-12-31 |
Family
ID=9180807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16394/77A Expired GB1582144A (en) | 1976-12-08 | 1977-04-20 | Sprung seat for wheel mounted or crawler track vehicles |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US4148518A (https=) |
| BE (1) | BE853040A (https=) |
| DE (1) | DE2717088A1 (https=) |
| FR (1) | FR2373413A1 (https=) |
| GB (1) | GB1582144A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036010A (zh) * | 2017-12-30 | 2018-05-15 | 深圳市中车业成实业有限公司 | 一种高速动车用油压减振器活塞阀系系统 |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2438203A1 (fr) * | 1978-10-04 | 1980-04-30 | Poudres & Explosifs Ste Nale | Dispositif de suspension d'objets, pour vehicules et plate-formes vibrantes |
| DE3042604C2 (de) * | 1980-11-12 | 1986-04-30 | Fa. Willibald Grammer, 8450 Amberg | Gefederter Fahrersitz mit einem Schwinghebelsystem, z.B. Scherengestell |
| DE3043177C2 (de) * | 1980-11-15 | 1985-05-23 | Fa. Willibald Grammer, 8450 Amberg | Abgefederter Fahrzeugsitz |
| US4482272A (en) * | 1982-04-23 | 1984-11-13 | Ateliers Et Chantiers De Bretagne Acb | Load transfer and monitoring system for use with jackup barges |
| US4541134A (en) * | 1982-09-04 | 1985-09-17 | The University Of Bath | Vibration damping supports |
| US4596196A (en) * | 1984-07-16 | 1986-06-24 | Krueger, Inc. | Folding table with gas cylinders |
| DE3717703A1 (de) * | 1987-05-22 | 1988-12-01 | Isringhausen Geb | Luftgefederter fahrzeugsitz |
| US4822094A (en) * | 1988-01-12 | 1989-04-18 | J. I. Case Company | Tractor seat suspension mechanism with automatic seat stop |
| JPH0221135U (https=) * | 1988-07-29 | 1990-02-13 | ||
| CA2129785C (en) * | 1993-08-30 | 2001-10-02 | Donald L. Stephens | Seat suspension |
| US5671964A (en) * | 1993-12-28 | 1997-09-30 | Chrysler Corporation | Vehicle seat mounting mechanism |
| US5794911A (en) * | 1996-02-05 | 1998-08-18 | Milsco Manufacturing Company | Adjustable vehicle seat suspension |
| US5876085A (en) * | 1997-02-27 | 1999-03-02 | Milsco Manufacturing Company | Adjustable vehicle seat |
| US5927679A (en) * | 1997-04-21 | 1999-07-27 | Milsco Manufacturing Company | Adjustable vehicle seat suspension |
| DE19915138C2 (de) * | 1999-03-26 | 2003-12-11 | Isringhausen Geb | Luftgefederter Fahrzeugsitz mit Konstanthaltung der statischen Höhe |
| DE10040535C1 (de) * | 2000-08-18 | 2001-10-18 | Grammer Ag | Gefederter Fahrzeugsitz |
| US7114408B2 (en) * | 2003-01-30 | 2006-10-03 | Delaware Capital Formation, Inc. | Drop away leaf pivot unit |
| DE102005008757B3 (de) * | 2005-02-25 | 2006-07-20 | Isringhausen Gmbh & Co Kg | Federsystem sowie Fahrzeugsitz mit einem Federsystem |
| DE102006021886B3 (de) * | 2006-05-11 | 2007-10-04 | Keiper Gmbh & Co.Kg | Fahrzeugsitz, insbesondere Nutzfahrzeugsitz |
| US7568675B2 (en) * | 2006-06-23 | 2009-08-04 | Caterpillar Inc. | Scissor suspension |
| KR100770652B1 (ko) * | 2007-08-20 | 2007-10-29 | 이원컴포텍 주식회사 | 차량용 완충의자의 높이조절용 밸브 집약식 조작버튼 |
| US20090198419A1 (en) * | 2008-02-05 | 2009-08-06 | Bose Corporation | Suspended seat autolocking |
| US8651573B2 (en) * | 2008-10-07 | 2014-02-18 | Lear Corporation | Vehicle seat assembly having a self adjusting seat cushion |
| DE102009032077B4 (de) * | 2009-07-07 | 2013-08-01 | Airbus Operations Gmbh | Endlagengedämpfter Hydraulikaktuator |
| US9199563B2 (en) | 2013-06-04 | 2015-12-01 | Bose Corporation | Active suspension of a motor vehicle passenger seat |
| DE102015110664A1 (de) * | 2015-07-02 | 2017-01-05 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Umschaltventil und Verbrennungsmotor |
| CN105221897A (zh) * | 2015-09-28 | 2016-01-06 | 常州市日发精密机械厂 | 整体型撑杆 |
| FR3065683B1 (fr) * | 2017-04-26 | 2019-04-19 | Peugeot Citroen Automobiles Sa | Dispositif de suspension pour siege de vehicule comportant un support hydro-elastique. |
| DE102020123395A1 (de) * | 2020-09-08 | 2022-03-10 | Grammer Aktiengesellschaft | Fahrzeugsitz mit Fluidkammereinheit |
| US11872916B2 (en) * | 2020-09-24 | 2024-01-16 | Seats Incorporated | Damper system for suspension of vehicle seat |
| CN113771574B (zh) * | 2021-11-15 | 2022-01-25 | 溧阳常大技术转移中心有限公司 | 一种柔性随重心高度自适应调节的车辆悬架 |
| FR3148749A1 (fr) * | 2023-05-17 | 2024-11-22 | Psa Automobiles Sa | Dispositif de suspension d’un siege de vehicule |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3300203A (en) * | 1965-04-12 | 1967-01-24 | Caterpillar Tractor Co | Hydropneumatic seat suspension |
| US3752432A (en) * | 1970-12-31 | 1973-08-14 | Universal Oil Prod Co | Vehicle seats |
| US3879007A (en) * | 1972-04-06 | 1975-04-22 | Caterpillar Tractor Co | Vehicle seat |
| US3954245A (en) * | 1975-03-03 | 1976-05-04 | Lear Siegler, Inc. | Vehicle seat and support assembly therefor |
| FR2357397A1 (fr) * | 1976-07-09 | 1978-02-03 | Sifra | Siege suspendu pour tous vehicules |
-
1976
- 1976-12-08 FR FR7636957A patent/FR2373413A1/fr active Granted
-
1977
- 1977-03-30 BE BE176254A patent/BE853040A/xx not_active IP Right Cessation
- 1977-04-18 DE DE19772717088 patent/DE2717088A1/de not_active Withdrawn
- 1977-04-20 GB GB16394/77A patent/GB1582144A/en not_active Expired
- 1977-04-22 US US05/790,137 patent/US4148518A/en not_active Expired - Lifetime
-
1978
- 1978-07-06 US US05/922,277 patent/US4272117A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036010A (zh) * | 2017-12-30 | 2018-05-15 | 深圳市中车业成实业有限公司 | 一种高速动车用油压减振器活塞阀系系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2373413A1 (fr) | 1978-07-07 |
| FR2373413B1 (https=) | 1980-08-01 |
| US4148518A (en) | 1979-04-10 |
| DE2717088A1 (de) | 1978-06-15 |
| US4272117A (en) | 1981-06-09 |
| BE853040A (fr) | 1977-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |