FR2638133B1 - Dispositif de freinage de securite - Google Patents

Dispositif de freinage de securite

Info

Publication number
FR2638133B1
FR2638133B1 FR8813930A FR8813930A FR2638133B1 FR 2638133 B1 FR2638133 B1 FR 2638133B1 FR 8813930 A FR8813930 A FR 8813930A FR 8813930 A FR8813930 A FR 8813930A FR 2638133 B1 FR2638133 B1 FR 2638133B1
Authority
FR
France
Prior art keywords
braking device
safety braking
safety
braking
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 - Lifetime
Application number
FR8813930A
Other languages
English (en)
Other versions
FR2638133A1 (fr
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 FR8813930A priority Critical patent/FR2638133B1/fr
Priority to AT89402881T priority patent/ATE83714T1/de
Priority to ES198989402881T priority patent/ES2036830T3/es
Priority to EP89402881A priority patent/EP0366526B1/fr
Priority to DE8989402881T priority patent/DE68904047T2/de
Priority to US07/424,818 priority patent/US5031730A/en
Priority to AU43666/89A priority patent/AU625034B2/en
Priority to JP1275089A priority patent/JPH02171380A/ja
Priority to CA002001319A priority patent/CA2001319A1/fr
Priority to ZA898089A priority patent/ZA898089B/xx
Publication of FR2638133A1 publication Critical patent/FR2638133A1/fr
Application granted granted Critical
Publication of FR2638133B1 publication Critical patent/FR2638133B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • B60T13/12—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 liquid
    • B60T13/22—Brakes applied by springs or weights and released hydraulically
    • 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
    • B60T7/16—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger operated by remote control, i.e. initiating means not mounted on vehicle
    • B60T7/18—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger operated by remote control, i.e. initiating means not mounted on vehicle operated by wayside apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
FR8813930A 1988-10-25 1988-10-25 Dispositif de freinage de securite Expired - Lifetime FR2638133B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR8813930A FR2638133B1 (fr) 1988-10-25 1988-10-25 Dispositif de freinage de securite
AT89402881T ATE83714T1 (de) 1988-10-25 1989-10-18 Sicherheitsbremseinrichtung.
ES198989402881T ES2036830T3 (es) 1988-10-25 1989-10-18 Dispositivo de frenado de seguridad.
EP89402881A EP0366526B1 (fr) 1988-10-25 1989-10-18 Dispositif de freinage de sécurité
DE8989402881T DE68904047T2 (de) 1988-10-25 1989-10-18 Sicherheitsbremseinrichtung.
US07/424,818 US5031730A (en) 1988-10-25 1989-10-20 Safety brake
AU43666/89A AU625034B2 (en) 1988-10-25 1989-10-23 A safety brake
JP1275089A JPH02171380A (ja) 1988-10-25 1989-10-24 運動部材用安全ブレーキ
CA002001319A CA2001319A1 (fr) 1988-10-25 1989-10-24 Dispositif de freinage de securite
ZA898089A ZA898089B (en) 1988-10-25 1989-10-25 A safety brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8813930A FR2638133B1 (fr) 1988-10-25 1988-10-25 Dispositif de freinage de securite

Publications (2)

Publication Number Publication Date
FR2638133A1 FR2638133A1 (fr) 1990-04-27
FR2638133B1 true FR2638133B1 (fr) 1990-12-07

Family

ID=9371253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8813930A Expired - Lifetime FR2638133B1 (fr) 1988-10-25 1988-10-25 Dispositif de freinage de securite

Country Status (2)

Country Link
FR (1) FR2638133B1 (fr)
ZA (1) ZA898089B (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1258947A (fr) * 1960-03-09 1961-04-21 Appareil de coutrôle permettant de déterminer qu'une force a dépassé une valeur déterminée
FR1387118A (fr) * 1963-11-15 1965-01-29 Déclencheur à force centrifuge
DE3630681C2 (de) * 1986-09-09 1994-05-26 Rexroth Mannesmann Gmbh Bremssystem für Förderanlagen

Also Published As

Publication number Publication date
FR2638133A1 (fr) 1990-04-27
ZA898089B (en) 1990-07-25

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Legal Events

Date Code Title Description
ST Notification of lapse