FR2533871A1 - Device applicable chiefly to vehicles in order to obtain an anti-rollback effect - Google Patents

Device applicable chiefly to vehicles in order to obtain an anti-rollback effect Download PDF

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Publication number
FR2533871A1
FR2533871A1 FR8216587A FR8216587A FR2533871A1 FR 2533871 A1 FR2533871 A1 FR 2533871A1 FR 8216587 A FR8216587 A FR 8216587A FR 8216587 A FR8216587 A FR 8216587A FR 2533871 A1 FR2533871 A1 FR 2533871A1
Authority
FR
France
Prior art keywords
electromagnet
movement
cams
support
reverse
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.)
Granted
Application number
FR8216587A
Other languages
English (en)
French (fr)
Other versions
FR2533871B1 (OSRAM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR8216587A priority Critical patent/FR2533871A1/fr
Publication of FR2533871A1 publication Critical patent/FR2533871A1/fr
Application granted granted Critical
Publication of FR2533871B1 publication Critical patent/FR2533871B1/fr
Granted legal-status Critical Current

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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
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/122—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger for locking of reverse movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/2245—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members in which the common actuating member acts on two levers carrying the braking members, e.g. tong-type brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/20—Electric or magnetic using electromagnets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/08—Self-amplifying or de-amplifying mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)
FR8216587A 1982-10-04 1982-10-04 Device applicable chiefly to vehicles in order to obtain an anti-rollback effect Granted FR2533871A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8216587A FR2533871A1 (en) 1982-10-04 1982-10-04 Device applicable chiefly to vehicles in order to obtain an anti-rollback effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8216587A FR2533871A1 (en) 1982-10-04 1982-10-04 Device applicable chiefly to vehicles in order to obtain an anti-rollback effect

Publications (2)

Publication Number Publication Date
FR2533871A1 true FR2533871A1 (en) 1984-04-06
FR2533871B1 FR2533871B1 (OSRAM) 1985-03-01

Family

ID=9277938

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8216587A Granted FR2533871A1 (en) 1982-10-04 1982-10-04 Device applicable chiefly to vehicles in order to obtain an anti-rollback effect

Country Status (1)

Country Link
FR (1) FR2533871A1 (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2782358A1 (fr) * 1998-08-17 2000-02-18 Robert Ferret Dispositif anti-recul automatique de securite d'organe mobile en position d'arret
WO2000012911A1 (en) * 1998-09-02 2000-03-09 Cybo Robots, Inc. Braking apparatus
CN109795519A (zh) * 2019-04-01 2019-05-24 宁国庆 一种铁道空气制动车辆用防溜锁

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1584669A (en) * 1924-12-10 1926-05-11 Jesse B Skeen Braking device
US1641463A (en) * 1926-04-21 1927-09-06 Wallace Robert Lee Means to prevent reverse rotation of rotary members
US2072764A (en) * 1936-04-22 1937-03-02 James J Mccoy Car and truck holder
US2668609A (en) * 1950-12-27 1954-02-09 Ferguson Res Ltd Harry Automotive transmission with reverse brake
FR1080448A (fr) * 1952-05-20 1954-12-09 Modauto Dispositif d'arrêt pour empêcher le recul des automobiles, motocyclettes et autres véhicules en côte
US2966244A (en) * 1958-07-28 1960-12-27 Charles G Schreyer Device for holding an automobile against movement
US3621957A (en) * 1969-10-31 1971-11-23 Laurence L Howe Automatic safety brake for automotive vehicles
DE2229335A1 (de) * 1971-06-14 1972-12-21 Caterpillar Tractor Co , Peona, 111 (VStA) Parkbremse mit Getriebesperre
FR2173081A1 (OSRAM) * 1972-02-22 1973-10-05 Massey Ferguson Inc
FR2375075A1 (fr) * 1976-12-24 1978-07-21 Labrousse Honore Dispositif retrobloquant pour vehicules automobiles ou tractes
US4185711A (en) * 1976-03-09 1980-01-29 Richard Lawrence Motorized cart

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1584669A (en) * 1924-12-10 1926-05-11 Jesse B Skeen Braking device
US1641463A (en) * 1926-04-21 1927-09-06 Wallace Robert Lee Means to prevent reverse rotation of rotary members
US2072764A (en) * 1936-04-22 1937-03-02 James J Mccoy Car and truck holder
US2668609A (en) * 1950-12-27 1954-02-09 Ferguson Res Ltd Harry Automotive transmission with reverse brake
FR1080448A (fr) * 1952-05-20 1954-12-09 Modauto Dispositif d'arrêt pour empêcher le recul des automobiles, motocyclettes et autres véhicules en côte
US2966244A (en) * 1958-07-28 1960-12-27 Charles G Schreyer Device for holding an automobile against movement
US3621957A (en) * 1969-10-31 1971-11-23 Laurence L Howe Automatic safety brake for automotive vehicles
DE2229335A1 (de) * 1971-06-14 1972-12-21 Caterpillar Tractor Co , Peona, 111 (VStA) Parkbremse mit Getriebesperre
FR2173081A1 (OSRAM) * 1972-02-22 1973-10-05 Massey Ferguson Inc
US4185711A (en) * 1976-03-09 1980-01-29 Richard Lawrence Motorized cart
FR2375075A1 (fr) * 1976-12-24 1978-07-21 Labrousse Honore Dispositif retrobloquant pour vehicules automobiles ou tractes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2782358A1 (fr) * 1998-08-17 2000-02-18 Robert Ferret Dispositif anti-recul automatique de securite d'organe mobile en position d'arret
WO2000012911A1 (en) * 1998-09-02 2000-03-09 Cybo Robots, Inc. Braking apparatus
CN109795519A (zh) * 2019-04-01 2019-05-24 宁国庆 一种铁道空气制动车辆用防溜锁
CN109795519B (zh) * 2019-04-01 2024-02-13 宁国庆 一种铁道空气制动车辆用防溜锁

Also Published As

Publication number Publication date
FR2533871B1 (OSRAM) 1985-03-01

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ST Notification of lapse
D3 Ip right revived
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