ATE41627T1 - Niveauregelventil zum konstanthalten der lage eines ersten teils hinsichtlich eines zweiten teils und anwendung dazu zur luftfederung. - Google Patents
Niveauregelventil zum konstanthalten der lage eines ersten teils hinsichtlich eines zweiten teils und anwendung dazu zur luftfederung.Info
- Publication number
- ATE41627T1 ATE41627T1 AT85402202T AT85402202T ATE41627T1 AT E41627 T1 ATE41627 T1 AT E41627T1 AT 85402202 T AT85402202 T AT 85402202T AT 85402202 T AT85402202 T AT 85402202T AT E41627 T1 ATE41627 T1 AT E41627T1
- Authority
- AT
- Austria
- Prior art keywords
- valve body
- orifice
- valve
- fluid
- elements
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 4
- 238000006073 displacement reaction Methods 0.000 abstract 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
- B60G17/052—Pneumatic spring characteristics
- B60G17/0523—Regulating distributors or valves for pneumatic springs
- B60G17/0525—Height adjusting or levelling valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8417548A FR2573506B1 (fr) | 1984-11-16 | 1984-11-16 | Valve de nivellement destinee a commander le maintien d'un premier element dans une position determinee par rapport a un deuxieme element, et application d'un telle valve a une suspension pneumatique a coussin |
| EP85402202A EP0185565B1 (de) | 1984-11-16 | 1985-11-14 | Niveauregelventil zum Konstanthalten der Lage eines ersten Teils hinsichtlich eines zweiten Teils und Anwendung dazu zur Luftfederung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE41627T1 true ATE41627T1 (de) | 1989-04-15 |
Family
ID=9309687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT85402202T ATE41627T1 (de) | 1984-11-16 | 1985-11-14 | Niveauregelventil zum konstanthalten der lage eines ersten teils hinsichtlich eines zweiten teils und anwendung dazu zur luftfederung. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0185565B1 (de) |
| AT (1) | ATE41627T1 (de) |
| DE (1) | DE3568961D1 (de) |
| FR (1) | FR2573506B1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4007828C1 (de) * | 1990-03-12 | 1991-07-11 | Grau Gmbh, 6900 Heidelberg, De | |
| CN114576391B (zh) * | 2022-03-22 | 2023-09-08 | 英特尔产品(成都)有限公司 | 用于对流体阀进行操作的方法及系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1223987A (fr) * | 1958-05-24 | 1960-06-21 | Daimler Benz Ag | Suspension pneumatique pour, en particulier, des voitures automobiles, avec système ouvert de régulation |
| GB875692A (en) * | 1959-05-06 | 1961-08-23 | Dunlop Rubber Co | An improved levelling valve for vehicles with pneumatic or hydraulic suspension |
| GB912077A (en) * | 1959-08-28 | 1962-12-05 | Dewandre Co Ltd C | Improvements in or relating to air suspension systems for vehicles |
| US3510143A (en) * | 1968-07-26 | 1970-05-05 | Gen Motors Corp | Vehicle fluid suspension leveling system with automatic control valve |
| DE2816481A1 (de) * | 1978-04-15 | 1980-03-06 | Wabco Westinghouse Gmbh | Luftfederventil |
| EP0075969B1 (de) * | 1981-09-30 | 1985-10-23 | Werkzeugmaschinenfabrik Oerlikon-Bührle AG | Niveauregulierventil für lastabhängige Luftfederungsanlagen in Fahrzeugen |
-
1984
- 1984-11-16 FR FR8417548A patent/FR2573506B1/fr not_active Expired
-
1985
- 1985-11-14 AT AT85402202T patent/ATE41627T1/de not_active IP Right Cessation
- 1985-11-14 EP EP85402202A patent/EP0185565B1/de not_active Expired
- 1985-11-14 DE DE8585402202T patent/DE3568961D1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0185565B1 (de) | 1989-03-22 |
| FR2573506A1 (fr) | 1986-05-23 |
| DE3568961D1 (en) | 1989-04-27 |
| EP0185565A1 (de) | 1986-06-25 |
| FR2573506B1 (fr) | 1988-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |