IT1069146B - PRESSURE REGULATING VALVE PARTICULARLY FOR SUSPENSIONS OF INDUSTRIAL VEHICLES - Google Patents
PRESSURE REGULATING VALVE PARTICULARLY FOR SUSPENSIONS OF INDUSTRIAL VEHICLESInfo
- Publication number
- IT1069146B IT1069146B IT67913/76A IT6791376A IT1069146B IT 1069146 B IT1069146 B IT 1069146B IT 67913/76 A IT67913/76 A IT 67913/76A IT 6791376 A IT6791376 A IT 6791376A IT 1069146 B IT1069146 B IT 1069146B
- Authority
- IT
- Italy
- Prior art keywords
- suspensions
- regulating valve
- pressure regulating
- industrial vehicles
- valve particularly
- Prior art date
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
- B60G17/0528—Pressure regulating or air filling valves
-
- 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
- B60G17/033—Spring characteristics, e.g. mechanical springs and mechanical adjusting means characterised by regulating means acting on more than one spring
-
- 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
- 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
- B60G17/0526—Distributor units, e.g. for retractable wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Safety Valves (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2548351A DE2548351C3 (en) | 1975-10-29 | 1975-10-29 | Pressure control valve for double-axle air suspension in commercial vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1069146B true IT1069146B (en) | 1985-03-25 |
Family
ID=5960341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67913/76A IT1069146B (en) | 1975-10-29 | 1976-04-15 | PRESSURE REGULATING VALVE PARTICULARLY FOR SUSPENSIONS OF INDUSTRIAL VEHICLES |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5920126B2 (en) |
AT (1) | AT350405B (en) |
DE (1) | DE2548351C3 (en) |
FR (1) | FR2329466A1 (en) |
GB (1) | GB1560385A (en) |
IT (1) | IT1069146B (en) |
SE (1) | SE430318B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2740264C2 (en) * | 1977-09-07 | 1983-03-03 | Daimler-Benz Ag, 7000 Stuttgart | Control device for the air suspension of a non-driven wheel axle of a double axle assembly for commercial vehicles consisting of this wheel axle and a driven wheel axle |
DE3106640A1 (en) * | 1981-02-23 | 1982-09-09 | Wabco Fahrzeugbremsen Gmbh, 3000 Hannover | COMPRESSED AIR BRAKE SYSTEM FOR AIR SUSPENSED THREE- AND MULTI-AXLE ROAD VEHICLES |
DE3120178A1 (en) * | 1981-05-21 | 1982-12-30 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | "CONTROL DEVICE FOR AN AIR SUSPENSED VEHICLE" |
US4453736A (en) * | 1982-09-13 | 1984-06-12 | Wabco Fahrzeugbremsen Gmbh | Control arrangement for a pneumatically cushioned vehicle |
DE3434659A1 (en) * | 1984-09-21 | 1986-04-03 | Fa. Carl Freudenberg, 6940 Weinheim | AIR SPRING |
US6308793B1 (en) * | 1999-03-22 | 2001-10-30 | Alliedsignal Truck Brake Systems Co. | Proportional load transfer valve for suspension control with 6×2 automatic traction control |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1232078A (en) * | 1958-11-24 | 1960-10-05 | Magneti Marelli Spa | Automatic pneumatic distributor for air suspension systems, in particular for three-axle vehicles |
FR1261813A (en) * | 1959-08-03 | 1961-05-19 | Magneti Marelli Spa | Installation and distributor of compressed air for pneumatic suspensions, in particular for heavy vehicles |
US3441102A (en) * | 1966-10-26 | 1969-04-29 | Caterpillar Tractor Co | Load transferring system for multi-axle vehicles |
DE1655774A1 (en) * | 1967-03-10 | 1971-07-15 | Westinghouse Bremsen Und Appba | Pressure regulators, in particular brake force regulators |
IT992721B (en) * | 1973-07-26 | 1975-09-30 | Magneti Marelli Spa | PROCEDURE AND RELATED PNEUMATIC SYSTEM TO AUTOMATICALLY DISTRIBUTE THE LOAD ON THE REAR WHEELS OF THREE-AXLE AND PNEUMATIC SUSPENSION VEHICLES |
-
1975
- 1975-10-29 DE DE2548351A patent/DE2548351C3/en not_active Expired
-
1976
- 1976-04-15 IT IT67913/76A patent/IT1069146B/en active
- 1976-09-07 AT AT661976A patent/AT350405B/en not_active IP Right Cessation
- 1976-10-06 JP JP51119465A patent/JPS5920126B2/en not_active Expired
- 1976-10-26 SE SE7611848A patent/SE430318B/en unknown
- 1976-10-28 GB GB44877/76A patent/GB1560385A/en not_active Expired
- 1976-10-29 FR FR7632840A patent/FR2329466A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2548351A1 (en) | 1977-05-12 |
FR2329466A1 (en) | 1977-05-27 |
DE2548351B2 (en) | 1979-01-11 |
SE430318B (en) | 1983-11-07 |
SE7611848L (en) | 1977-04-30 |
ATA661976A (en) | 1978-10-15 |
JPS5920126B2 (en) | 1984-05-11 |
GB1560385A (en) | 1980-02-06 |
JPS5255028A (en) | 1977-05-06 |
DE2548351C3 (en) | 1979-09-06 |
FR2329466B1 (en) | 1983-01-07 |
AT350405B (en) | 1979-05-25 |
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