ES422199A1 - Power assisted manual control systems for emergency brakes of motor vehicles - Google Patents
Power assisted manual control systems for emergency brakes of motor vehiclesInfo
- Publication number
- ES422199A1 ES422199A1 ES422199A ES422199A ES422199A1 ES 422199 A1 ES422199 A1 ES 422199A1 ES 422199 A ES422199 A ES 422199A ES 422199 A ES422199 A ES 422199A ES 422199 A1 ES422199 A1 ES 422199A1
- Authority
- ES
- Spain
- Prior art keywords
- catch
- lever
- acts
- attached
- manual control
- 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
- 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
-
- 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
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/08—Brake-action initiating means for personal initiation hand actuated
- B60T7/10—Disposition of hand control
- B60T7/102—Disposition of hand control by means of a tilting lever
- B60T7/104—Disposition of hand control by means of a tilting lever with a locking mechanism
- B60T7/105—Disposition of hand control by means of a tilting lever with a locking mechanism the lock being released by means of a push button
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
- G05G7/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G2700/00—Control mechanisms or elements therefor applying a mechanical movement
- G05G2700/12—Control mechanisms with one controlling member and one controlled member
- G05G2700/16—Mechanisms for conveying motion or signals for or in relation with control mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Braking Elements And Transmission Devices (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
- Braking Arrangements (AREA)
- Handcart (AREA)
- Braking Systems And Boosters (AREA)
- Regulating Braking Force (AREA)
Abstract
Automobile auxiliary brake assisted manual control device, comprising a pivoting driving lever, a ratchet wheel with actuating catch and holding catch attached to a braking linkage and mechanically actuated by the reciprocating operating lever, and a control rod for releasing the retention catch associated with the maneuver lever, characterized in that it is combined with an assistance system comprising a fluid distribution under pressure, which has a fluid distributor elastically attached to the maneuver lever, and attached to a main jack, which acts on the braking linkage, and to a secondary lift, which acts on the pawl wheel drive catch, ensuring said distributor, when the maneuver lever is operated in the direction of brake tightening, the supply with fluid under pressure from the main jack, which then acts on open the linkage in the braking direction, and the secondary jack which then ensures the release of the ratchet wheel drive pawl. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7301114A FR2221313B1 (en) | 1973-01-12 | 1973-01-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES422199A1 true ES422199A1 (en) | 1976-04-16 |
Family
ID=9113228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES422199A Expired ES422199A1 (en) | 1973-01-12 | 1974-01-11 | Power assisted manual control systems for emergency brakes of motor vehicles |
Country Status (7)
Country | Link |
---|---|
DE (1) | DE2401096A1 (en) |
ES (1) | ES422199A1 (en) |
FR (1) | FR2221313B1 (en) |
GB (1) | GB1428230A (en) |
IT (1) | IT1008658B (en) |
NL (1) | NL7400142A (en) |
SE (1) | SE406170B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3806475A1 (en) * | 1988-03-01 | 1989-09-14 | Teves Gmbh Alfred | Handbrake |
DE19936733C2 (en) * | 1999-08-06 | 2001-06-13 | Edscha Ag | Actuator for a parking brake |
DE202007017096U1 (en) * | 2007-12-05 | 2008-02-14 | Edscha Ag | Motor vehicle parking brake |
DE102012200178B4 (en) * | 2012-01-09 | 2022-01-20 | Ford Global Technologies, Llc | Method of operating a mechanical parking brake |
DE102013214011B4 (en) * | 2013-07-17 | 2020-07-23 | Volkswagen Aktiengesellschaft | Method for locking a motor vehicle using a mechanical parking brake |
CN108583549A (en) * | 2018-01-24 | 2018-09-28 | 洛阳市黄河软轴控制器股份有限公司 | The hand braking control mechanism of automobile oil pressure |
FR3128174B1 (en) * | 2021-10-20 | 2023-11-03 | Renault Sas | Handbrake system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2156290A (en) * | 1936-01-30 | 1939-05-02 | Jr Harvey Hubbell | Vacuum controlled emergency brake operating device |
DE1011748B (en) * | 1953-02-13 | 1957-07-04 | Daimler Benz Ag | Handbrake for vehicles, especially for motor vehicles, supported by an assistant |
DE1069013B (en) * | 1954-03-19 | 1959-11-12 | ||
US3292452A (en) * | 1961-07-04 | 1966-12-20 | Saab Scania Ab | Combined hand brake for vehicles |
FR2057182A6 (en) * | 1969-08-04 | 1971-05-21 | Pointout Rene | |
FR1520696A (en) * | 1967-03-01 | 1968-04-12 | Power-assisted hand brake |
-
1973
- 1973-01-12 FR FR7301114A patent/FR2221313B1/fr not_active Expired
- 1973-12-31 GB GB6030573A patent/GB1428230A/en not_active Expired
-
1974
- 1974-01-07 IT IT4755274A patent/IT1008658B/en active
- 1974-01-07 NL NL7400142A patent/NL7400142A/xx not_active Application Discontinuation
- 1974-01-10 DE DE19742401096 patent/DE2401096A1/en not_active Withdrawn
- 1974-01-11 ES ES422199A patent/ES422199A1/en not_active Expired
- 1974-01-11 SE SE7400343A patent/SE406170B/en unknown
Also Published As
Publication number | Publication date |
---|---|
IT1008658B (en) | 1976-11-30 |
SE406170B (en) | 1979-01-29 |
FR2221313B1 (en) | 1975-10-31 |
NL7400142A (en) | 1974-07-16 |
DE2401096A1 (en) | 1974-07-18 |
GB1428230A (en) | 1976-03-17 |
FR2221313A1 (en) | 1974-10-11 |
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