GB2229795B - Manually operable control valve mechanism - Google Patents
Manually operable control valve mechanismInfo
- Publication number
- GB2229795B GB2229795B GB9002125A GB9002125A GB2229795B GB 2229795 B GB2229795 B GB 2229795B GB 9002125 A GB9002125 A GB 9002125A GB 9002125 A GB9002125 A GB 9002125A GB 2229795 B GB2229795 B GB 2229795B
- Authority
- GB
- United Kingdom
- Prior art keywords
- control valve
- valve mechanism
- manually operable
- operable control
- manually
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/04—Driver's valves
- B60T15/041—Driver's valves controlling auxiliary pressure brakes, e.g. parking or emergency brakes
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/06—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Elements And Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898902048A GB8902048D0 (en) | 1989-01-31 | 1989-01-31 | Manually operable control valves |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9002125D0 GB9002125D0 (en) | 1990-03-28 |
GB2229795A GB2229795A (en) | 1990-10-03 |
GB2229795B true GB2229795B (en) | 1993-01-13 |
Family
ID=10650856
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898902048A Pending GB8902048D0 (en) | 1989-01-31 | 1989-01-31 | Manually operable control valves |
GB9002125A Expired - Fee Related GB2229795B (en) | 1989-01-31 | 1990-01-31 | Manually operable control valve mechanism |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898902048A Pending GB8902048D0 (en) | 1989-01-31 | 1989-01-31 | Manually operable control valves |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8902048D0 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ301777B6 (en) * | 2009-05-06 | 2010-06-16 | Faiveley Transport Lekov A.S. | Device for preventing movement of electric apparatus control lever |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7575285B2 (en) * | 2005-04-29 | 2009-08-18 | Bendix Commercial Vehicle Systems Llc | Locking mechanism for valve handle |
DE102006043164A1 (en) * | 2006-09-14 | 2008-03-27 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Lever device for a hand brake valve of a brake system |
DE102006043165B4 (en) * | 2006-09-14 | 2020-11-26 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Lever device for a hand brake valve of a brake system |
SE535515C2 (en) * | 2010-08-24 | 2012-09-04 | Scania Cv Ab | Control knobs and control unit for a vehicle |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1406795A (en) * | 1973-01-19 | 1975-09-17 | Gen Motors Corp | Selector lever arrangements |
GB2053384A (en) * | 1979-07-05 | 1981-02-04 | Deere & Co | Shift lever assembly |
GB1600896A (en) * | 1977-03-24 | 1981-10-21 | Wabco Fahrzeugbremsen Gmbh | Actuating device for hand brake valves |
-
1989
- 1989-01-31 GB GB898902048A patent/GB8902048D0/en active Pending
-
1990
- 1990-01-31 GB GB9002125A patent/GB2229795B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1406795A (en) * | 1973-01-19 | 1975-09-17 | Gen Motors Corp | Selector lever arrangements |
GB1600896A (en) * | 1977-03-24 | 1981-10-21 | Wabco Fahrzeugbremsen Gmbh | Actuating device for hand brake valves |
GB2053384A (en) * | 1979-07-05 | 1981-02-04 | Deere & Co | Shift lever assembly |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ301777B6 (en) * | 2009-05-06 | 2010-06-16 | Faiveley Transport Lekov A.S. | Device for preventing movement of electric apparatus control lever |
Also Published As
Publication number | Publication date |
---|---|
GB9002125D0 (en) | 1990-03-28 |
GB8902048D0 (en) | 1989-03-22 |
GB2229795A (en) | 1990-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19960131 |