BE564123A - - Google Patents
Info
- Publication number
- BE564123A BE564123A BE564123DA BE564123A BE 564123 A BE564123 A BE 564123A BE 564123D A BE564123D A BE 564123DA BE 564123 A BE564123 A BE 564123A
- Authority
- BE
- Belgium
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
- B60G17/052—Pneumatic spring characteristics
- B60G17/0523—Regulating distributors or valves for pneumatic springs
- B60G17/0525—Height adjusting or levelling valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/20—Spring action or springs
- B60G2500/202—Height or leveling valve for air-springs
- B60G2500/2022—Height or leveling valve for air-springs with valve seat actuation for selectively adjusting neutral height
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- 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
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- 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
- Y10T137/86919—Sequentially closing and opening alternately seating flow controllers
-
- 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
- Y10T137/87056—With selective motion for plural valve actuator
- Y10T137/87064—Oppositely movable cam surfaces
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT345803X | 1957-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE564123A true BE564123A (de) | 1900-01-01 |
Family
ID=11239698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE564123D BE564123A (de) | 1957-03-05 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3036596A (de) |
| BE (1) | BE564123A (de) |
| CH (1) | CH345803A (de) |
| FR (1) | FR1190420A (de) |
| GB (1) | GB845568A (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3044495A (en) * | 1958-05-19 | 1962-07-17 | Magneti Marelli Spa | Load levelling device for a pneumatic suspension, particularly for a motor vehicle |
| US3234960A (en) * | 1962-02-16 | 1966-02-15 | Grove Valve & Regulator Co | Control means for controlling the loading pressure of a pressure regulator |
| US4699355A (en) * | 1984-11-01 | 1987-10-13 | Koomey, Inc. | Fail-safe fluid piloted valve positioner with hydromechanical position lock |
| US5787932A (en) * | 1992-11-10 | 1998-08-04 | Nai Neway, Inc. | Bypass tube for time delay height control valve |
| US5375819A (en) * | 1992-11-10 | 1994-12-27 | Nai Neway, Inc. | Dual in-line height control valve assembly |
| US6089551A (en) * | 1998-02-10 | 2000-07-18 | Crowe Manufacturing Services, Inc. | Height control valve with integral dump device |
| US6742542B1 (en) * | 1999-09-16 | 2004-06-01 | Alfmeier Prazision Ag Baugruppen | Multiport valve |
| KR100471811B1 (ko) * | 2001-12-14 | 2005-03-08 | 현대자동차주식회사 | 자동차의 가변형 레벨링 밸브 장치 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1588658A (en) * | 1924-04-09 | 1926-06-15 | Niels A Christensen | Control for air brakes |
| US2054183A (en) * | 1930-08-18 | 1936-09-15 | Koppers Co Delaware | Contrivance for reversing the direction taken by gas of regenerative coke ovens |
| GB587753A (en) * | 1945-01-15 | 1947-05-05 | Alfred Bullows & Sons Ltd | Improvements relating to pressure fluid controlling valves |
| US2670201A (en) * | 1948-01-29 | 1954-02-23 | Gen Motors Corp | Control mechanism |
| US2646072A (en) * | 1950-04-20 | 1953-07-21 | Worthington Corp | Selector valve for water treating apparatus |
| US2881799A (en) * | 1956-01-05 | 1959-04-14 | Gen Motors Corp | Two-way height control overrule for air suspended vehicle |
-
0
- BE BE564123D patent/BE564123A/xx unknown
-
1958
- 1958-01-24 FR FR1190420D patent/FR1190420A/fr not_active Expired
- 1958-01-24 CH CH345803D patent/CH345803A/fr unknown
- 1958-03-04 GB GB6896/58A patent/GB845568A/en not_active Expired
- 1958-03-04 US US719118A patent/US3036596A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1190420A (fr) | 1959-10-12 |
| GB845568A (en) | 1960-08-24 |
| CH345803A (fr) | 1960-04-15 |
| US3036596A (en) | 1962-05-29 |