FR2666317B1 - DEVICE FOR THE FRICTION OF THE BRAKE OF AN ELEVATOR CAB. - Google Patents

DEVICE FOR THE FRICTION OF THE BRAKE OF AN ELEVATOR CAB.

Info

Publication number
FR2666317B1
FR2666317B1 FR9010722A FR9010722A FR2666317B1 FR 2666317 B1 FR2666317 B1 FR 2666317B1 FR 9010722 A FR9010722 A FR 9010722A FR 9010722 A FR9010722 A FR 9010722A FR 2666317 B1 FR2666317 B1 FR 2666317B1
Authority
FR
France
Prior art keywords
brake
friction
elevator cab
cab
elevator
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
FR9010722A
Other languages
French (fr)
Other versions
FR2666317A1 (en
Inventor
Milstein Jacques
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.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Priority to FR9010722A priority Critical patent/FR2666317B1/en
Publication of FR2666317A1 publication Critical patent/FR2666317A1/en
Application granted granted Critical
Publication of FR2666317B1 publication Critical patent/FR2666317B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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)
  • Cage And Drive Apparatuses For Elevators (AREA)
FR9010722A 1990-08-28 1990-08-28 DEVICE FOR THE FRICTION OF THE BRAKE OF AN ELEVATOR CAB. Expired - Lifetime FR2666317B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9010722A FR2666317B1 (en) 1990-08-28 1990-08-28 DEVICE FOR THE FRICTION OF THE BRAKE OF AN ELEVATOR CAB.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9010722A FR2666317B1 (en) 1990-08-28 1990-08-28 DEVICE FOR THE FRICTION OF THE BRAKE OF AN ELEVATOR CAB.

Publications (2)

Publication Number Publication Date
FR2666317A1 FR2666317A1 (en) 1992-03-06
FR2666317B1 true FR2666317B1 (en) 1992-12-18

Family

ID=9399893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9010722A Expired - Lifetime FR2666317B1 (en) 1990-08-28 1990-08-28 DEVICE FOR THE FRICTION OF THE BRAKE OF AN ELEVATOR CAB.

Country Status (1)

Country Link
FR (1) FR2666317B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11459207B2 (en) * 2020-06-25 2022-10-04 Otis Elevator Company Safety link with pulley

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250348A (en) * 1964-07-07 1966-05-10 Universal Mfg Co Overspeed brake for elevator cage
AT290784B (en) * 1968-07-26 1971-06-25 Stahl R Fa Safety catch for elevators
US4662481A (en) * 1986-03-14 1987-05-05 Westinghouse Electric Corp. Elevator system
DE3881679D1 (en) * 1988-03-03 1993-07-15 Schaffer Dagmar MACHINE-FREE LIFT.

Also Published As

Publication number Publication date
FR2666317A1 (en) 1992-03-06

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Legal Events

Date Code Title Description
ST Notification of lapse