FR2334997A1 - Dispositif deverrouillable de blocage de freins - Google Patents
Dispositif deverrouillable de blocage de freinsInfo
- Publication number
- FR2334997A1 FR2334997A1 FR7636943A FR7636943A FR2334997A1 FR 2334997 A1 FR2334997 A1 FR 2334997A1 FR 7636943 A FR7636943 A FR 7636943A FR 7636943 A FR7636943 A FR 7636943A FR 2334997 A1 FR2334997 A1 FR 2334997A1
- Authority
- FR
- France
- Prior art keywords
- locking device
- brake locking
- releasable brake
- releasable
- locking
- 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.)
- Withdrawn
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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
- B60T13/26—Compressed-air systems
- B60T13/268—Compressed-air systems using accumulators or reservoirs
-
- 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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/08—Brake cylinders other than ultimate actuators
- B60T17/16—Locking of brake cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Systems And Boosters (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/640,175 US4007815A (en) | 1975-12-12 | 1975-12-12 | Releasable lock for brakes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2334997A1 true FR2334997A1 (fr) | 1977-07-08 |
Family
ID=24567146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7636943A Withdrawn FR2334997A1 (fr) | 1975-12-12 | 1976-12-08 | Dispositif deverrouillable de blocage de freins |
Country Status (9)
Country | Link |
---|---|
US (1) | US4007815A (fr) |
JP (1) | JPS5273427A (fr) |
AR (1) | AR211152A1 (fr) |
BR (1) | BR7608170A (fr) |
CA (1) | CA1059188A (fr) |
DE (1) | DE2655774A1 (fr) |
FR (1) | FR2334997A1 (fr) |
GB (1) | GB1518398A (fr) |
SE (1) | SE7613957L (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4361210A (en) * | 1979-11-19 | 1982-11-30 | Beloit Corporation | Lock or braking mechanism |
US4516507A (en) * | 1982-08-23 | 1985-05-14 | The Budd Company | Mechanical stop mechanism for a tilt system in a railway car |
US4611846A (en) * | 1984-10-23 | 1986-09-16 | Amp Incorporated | Gripper head |
US4873824A (en) * | 1987-02-12 | 1989-10-17 | Cox Terry L | Master cylinder pressure-retaining vehicular anti-theft brake locking mechanism |
US4872427A (en) * | 1988-11-29 | 1989-10-10 | Cummins Engine Company, Inc. | Position controller for a rotatable shaft |
DE3912037A1 (de) * | 1989-04-12 | 1990-10-25 | Knorr Bremse Ag | Bremszylinder fuer fahrzeuge, insbesondere schienenfahrzeuge |
US5078456A (en) * | 1990-03-30 | 1992-01-07 | Cox Terry L | Brake pedal retaining vehicular anti-theft brake locking mechanism |
DE4012524A1 (de) * | 1990-04-19 | 1991-10-24 | Doma Tech Pneumatische Kompone | Feststellvorrichtung fuer eine linearbewegungseinheit |
US5180036A (en) * | 1990-09-14 | 1993-01-19 | Boben Ronald J | Cam operated rail clamping device |
US5046588A (en) * | 1990-09-14 | 1991-09-10 | Ronald Boben | Cam-operated rail clamp |
US5423400A (en) * | 1993-07-29 | 1995-06-13 | The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration | Mechanical energy absorber |
US5417143A (en) * | 1994-03-03 | 1995-05-23 | Westinghouse Air Brake Company | Lock-out mechanism for empty/load changeover valve |
US5900596A (en) * | 1995-10-06 | 1999-05-04 | Inventio Ag | Hydraulic brake controller |
US6371254B1 (en) * | 1995-10-06 | 2002-04-16 | John W. Koshak | Jack arrestor |
FR2766147B1 (fr) * | 1997-07-18 | 1999-09-03 | Renault Vehicules Ind | Dispositif de freinage pour un vehicule automobile comportant un frein de stationnement perfectionne |
US6206145B1 (en) | 1998-12-21 | 2001-03-27 | Inventio Ag | Brake apparatus for a hydraulic elevator |
US6179391B1 (en) * | 1999-02-01 | 2001-01-30 | Allliedsignal Truck Brake Systems Company | Relay valve with integral biased double check valve |
US6402261B1 (en) | 1999-12-20 | 2002-06-11 | Cargo Safe, Inc. | Cargo trailer anti-theft system |
US6494298B1 (en) | 2000-05-17 | 2002-12-17 | Inventio Ag | High efficiency shoes for a jack arrester |
US6655741B2 (en) * | 2000-12-27 | 2003-12-02 | Fisher Dynamics Corporation | Simplified linear recliner having a fixed pawl |
DE10221740A1 (de) * | 2002-05-16 | 2003-12-04 | Daimler Chrysler Ag | Fahrzeugbremsanlage mit einer Betriebsbremsanlage und einer Feststellbremsanlage |
US6834485B2 (en) * | 2002-12-18 | 2004-12-28 | Textron Inc. | Independent positive reverse drive mower with brake lockout |
US7140477B2 (en) * | 2003-09-09 | 2006-11-28 | Wabtec Holding Corp. | Automatic parking brake for a rail vehicle |
US6994191B2 (en) * | 2003-11-04 | 2006-02-07 | Arvinmeritor Technology, Llc | Pneumatically actuated parking brake |
JP4384996B2 (ja) * | 2004-09-30 | 2009-12-16 | 本田技研工業株式会社 | 車両のブレーキ装置 |
FR2926859B1 (fr) * | 2008-01-25 | 2010-07-30 | Bosch Gmbh Robert | Dispositif de frein a disque pour maintenir arrete un vehicule en stationnement |
US9550504B2 (en) * | 2014-12-16 | 2017-01-24 | Faiveley Transport Amiens | Rail vehicle braking system and braking method for a rail vehicle comprising such a system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR876846A (fr) * | 1939-06-09 | 1942-11-18 | Teves Gmbh Alfred | Dispositif de désserrage pour systèmes de freins hydrauliques spécialement pour véhicules sur rails |
FR876842A (fr) * | 1939-09-26 | 1942-11-18 | Teves Gmbh Alfred | Dispositif de frein hydraulique pour véhicules |
FR876848A (fr) * | 1939-11-10 | 1942-11-18 | Teves Gmbh Alfred | Dispositif de frein, spécialement pour véhicules sur rails |
FR1229108A (fr) * | 1958-06-26 | 1960-09-05 | Sig Schweiz Industrieges | Système hydraulique de freinage à main pour véhicules |
US3759147A (en) * | 1971-02-24 | 1973-09-18 | Certain Teed St Gobain | Diaphragm brake actuator |
US3874747A (en) * | 1973-10-03 | 1975-04-01 | Walter Case | Fluid actuated brake locking mechanism |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1586269A (en) * | 1925-06-20 | 1926-05-25 | Ingersoll Rand Co | Air-feed lock |
US2505612A (en) * | 1944-12-20 | 1950-04-25 | Farmingdale Corp | Bar feed for lathes and the like |
US2759569A (en) * | 1953-03-31 | 1956-08-21 | Keehn O Mfg Company | Emergency and parking brake system, including mechanical locking means in fluid actuated brakes |
JPS4326571Y1 (fr) * | 1965-01-29 | 1968-11-05 | ||
JPS4416407Y1 (fr) * | 1965-02-24 | 1969-07-16 | ||
US3402792A (en) * | 1967-01-03 | 1968-09-24 | Neway Equipment Co | Brake actuating apparatus |
FR1590595A (fr) * | 1968-05-17 | 1970-04-20 |
-
1975
- 1975-12-12 US US05/640,175 patent/US4007815A/en not_active Expired - Lifetime
-
1976
- 1976-11-05 CA CA265,004A patent/CA1059188A/fr not_active Expired
- 1976-11-16 GB GB47717/76A patent/GB1518398A/en not_active Expired
- 1976-12-07 BR BR7608170A patent/BR7608170A/pt unknown
- 1976-12-08 FR FR7636943A patent/FR2334997A1/fr not_active Withdrawn
- 1976-12-09 AR AR265779A patent/AR211152A1/es active
- 1976-12-09 DE DE19762655774 patent/DE2655774A1/de active Pending
- 1976-12-10 JP JP51148659A patent/JPS5273427A/ja active Pending
- 1976-12-10 SE SE7613957A patent/SE7613957L/xx unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR876846A (fr) * | 1939-06-09 | 1942-11-18 | Teves Gmbh Alfred | Dispositif de désserrage pour systèmes de freins hydrauliques spécialement pour véhicules sur rails |
FR876842A (fr) * | 1939-09-26 | 1942-11-18 | Teves Gmbh Alfred | Dispositif de frein hydraulique pour véhicules |
FR876848A (fr) * | 1939-11-10 | 1942-11-18 | Teves Gmbh Alfred | Dispositif de frein, spécialement pour véhicules sur rails |
FR1229108A (fr) * | 1958-06-26 | 1960-09-05 | Sig Schweiz Industrieges | Système hydraulique de freinage à main pour véhicules |
US3759147A (en) * | 1971-02-24 | 1973-09-18 | Certain Teed St Gobain | Diaphragm brake actuator |
US3874747A (en) * | 1973-10-03 | 1975-04-01 | Walter Case | Fluid actuated brake locking mechanism |
Also Published As
Publication number | Publication date |
---|---|
JPS5273427A (en) | 1977-06-20 |
BR7608170A (pt) | 1977-11-22 |
DE2655774A1 (de) | 1977-06-16 |
CA1059188A (fr) | 1979-07-24 |
US4007815A (en) | 1977-02-15 |
AR211152A1 (es) | 1977-10-31 |
GB1518398A (en) | 1978-07-19 |
SE7613957L (sv) | 1977-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |