GB0027917D0 - Rail safety device for an elevator car - Google Patents

Rail safety device for an elevator car

Info

Publication number
GB0027917D0
GB0027917D0 GB0027917A GB0027917A GB0027917D0 GB 0027917 D0 GB0027917 D0 GB 0027917D0 GB 0027917 A GB0027917 A GB 0027917A GB 0027917 A GB0027917 A GB 0027917A GB 0027917 D0 GB0027917 D0 GB 0027917D0
Authority
GB
United Kingdom
Prior art keywords
safety device
elevator car
rail safety
rail
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.)
Granted
Application number
GB0027917A
Other versions
GB2369102B (en
GB2369102A (en
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 GB0027917A priority Critical patent/GB2369102B/en
Publication of GB0027917D0 publication Critical patent/GB0027917D0/en
Publication of GB2369102A publication Critical patent/GB2369102A/en
Application granted granted Critical
Publication of GB2369102B publication Critical patent/GB2369102B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B66B5/16—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
    • B66B5/22—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 by means of linearly-movable wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
GB0027917A 2000-11-15 2000-11-15 Rail safety device for an elevator car Expired - Fee Related GB2369102B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0027917A GB2369102B (en) 2000-11-15 2000-11-15 Rail safety device for an elevator car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0027917A GB2369102B (en) 2000-11-15 2000-11-15 Rail safety device for an elevator car

Publications (3)

Publication Number Publication Date
GB0027917D0 true GB0027917D0 (en) 2000-12-27
GB2369102A GB2369102A (en) 2002-05-22
GB2369102B GB2369102B (en) 2002-10-16

Family

ID=9903250

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0027917A Expired - Fee Related GB2369102B (en) 2000-11-15 2000-11-15 Rail safety device for an elevator car

Country Status (1)

Country Link
GB (1) GB2369102B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11124386B2 (en) 2015-08-25 2021-09-21 Otis Elevator Company Safety brake configuration for elevator application

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI85129C (en) * 1989-12-14 1992-03-10 Kone Oy catching device
JPH11217167A (en) * 1997-11-06 1999-08-10 Otis Elevator Co Safety brake of elevator
US5979615A (en) * 1997-11-06 1999-11-09 Otis Elevator Company Carbon--carbon composite elevator safety brakes
US5964322A (en) * 1997-11-06 1999-10-12 Otis Elevator Company Elevator safety brake having a plasma sprayed friction coating

Also Published As

Publication number Publication date
GB2369102B (en) 2002-10-16
GB2369102A (en) 2002-05-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20101115