FR1247131A - Valve de maintien automatique d'assiette pour suspension de véhicule - Google Patents
Valve de maintien automatique d'assiette pour suspension de véhiculeInfo
- Publication number
- FR1247131A FR1247131A FR817197A FR817197A FR1247131A FR 1247131 A FR1247131 A FR 1247131A FR 817197 A FR817197 A FR 817197A FR 817197 A FR817197 A FR 817197A FR 1247131 A FR1247131 A FR 1247131A
- Authority
- FR
- France
- Prior art keywords
- vehicle suspension
- automatic leveling
- leveling valve
- valve
- automatic
- 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
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
- B60G17/056—Regulating distributors or valves for hydropneumatic systems
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S267/00—Spring devices
- Y10S267/01—Constant height
-
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86638—Rotary valve
-
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86847—Pivoted valve unit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79652359 US2998243A (en) | 1959-03-02 | 1959-03-02 | Fluid suspension leveling valve |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1247131A true FR1247131A (fr) | 1960-11-25 |
Family
ID=25168392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR817197A Expired FR1247131A (fr) | 1959-03-02 | 1960-02-01 | Valve de maintien automatique d'assiette pour suspension de véhicule |
Country Status (2)
Country | Link |
---|---|
US (1) | US2998243A (fr) |
FR (1) | FR1247131A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0556086A1 (fr) * | 1992-02-14 | 1993-08-18 | WABCO France | Valve d'échappement et d'alimentation de fluide, notamment valve de nivellement pour suspension pneumatique et système de suspension utilisant de telles valves |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1283199A (fr) * | 1960-11-24 | 1962-02-02 | Applic Mach Motrices | Dispositif de suspension oléo-pneumatique |
DE4440232A1 (de) * | 1993-11-23 | 1995-05-24 | Barksdale Inc | Fluidventil |
US20130056089A1 (en) * | 2006-01-03 | 2013-03-07 | Innovative Piping Solutions, Llc | Condensate collection system and drain |
DE102009007691B3 (de) * | 2009-02-05 | 2010-08-05 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Niveauregelventil mit druckbelasteter Ventilscheibe |
DE102009007674A1 (de) | 2009-02-05 | 2010-08-19 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Niveauregelventil mit je einem Anschluss für Luftfederbälge der rechten und der linken Seite |
EP2806194B1 (fr) * | 2013-05-21 | 2018-01-03 | WABCO Europe BVBA | Vanne de mise à niveau pour décharge et alimentation en fluide |
US10479159B2 (en) | 2016-04-04 | 2019-11-19 | Barksdale, Inc. | Ride height leveling with selectable configurations: system and method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1519670A (en) * | 1922-10-11 | 1924-12-16 | Joseph Harrison | Valve |
US2189094A (en) * | 1938-02-17 | 1940-02-06 | Charles E Weaver | Valve for controlling landing gear of aircraft |
US2564444A (en) * | 1945-10-05 | 1951-08-14 | John B Parsons | Control device for convertible tops |
FR1098063A (fr) * | 1953-12-18 | 1955-07-18 | Rech S Etudes | Système de suspension pour véhicules automobiles et similaires |
US2896965A (en) * | 1957-02-04 | 1959-07-28 | George C Moustakis | Automatic fluid pressure actuated leveling arrangement for vehicles |
-
1959
- 1959-03-02 US US79652359 patent/US2998243A/en not_active Expired - Lifetime
-
1960
- 1960-02-01 FR FR817197A patent/FR1247131A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0556086A1 (fr) * | 1992-02-14 | 1993-08-18 | WABCO France | Valve d'échappement et d'alimentation de fluide, notamment valve de nivellement pour suspension pneumatique et système de suspension utilisant de telles valves |
FR2687350A1 (fr) * | 1992-02-14 | 1993-08-20 | Wabco Westinghouse Equip Autom | Valve d'echappement et d'alimentation de fluide, notamment valve de nivellement pour suspension pneumatique et systeme de suspension utilisant de telles valves. |
Also Published As
Publication number | Publication date |
---|---|
US2998243A (en) | 1961-08-29 |
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