DE59805682D1 - Escalator with service brake - Google Patents

Escalator with service brake

Info

Publication number
DE59805682D1
DE59805682D1 DE59805682T DE59805682T DE59805682D1 DE 59805682 D1 DE59805682 D1 DE 59805682D1 DE 59805682 T DE59805682 T DE 59805682T DE 59805682 T DE59805682 T DE 59805682T DE 59805682 D1 DE59805682 D1 DE 59805682D1
Authority
DE
Germany
Prior art keywords
escalator
service brake
pads
braking system
drive belt
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.)
Revoked
Application number
DE59805682T
Other languages
German (de)
Inventor
Ludwig Reiner
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.)
ThyssenKrupp Fahrtreppen GmbH
Original Assignee
Thyssen Aufzuege GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8051639&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59805682(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thyssen Aufzuege GmbH filed Critical Thyssen Aufzuege GmbH
Application granted granted Critical
Publication of DE59805682D1 publication Critical patent/DE59805682D1/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/02—Driving gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/06—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect
    • B66D5/08—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect embodying blocks or shoes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Escalators And Moving Walkways (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

The escalator is driven by a motor with a drive belt that moves the loop of steps. A braking system (10) for the escalator is mounted on a shaft inside the drive belt loop and can be urged against the moving steps. A braking system with a series of pivotable pads (12,14,16,18) mounted on a drum or shaft is used and when the brakes are engaged the application of at least one of these pads is delayed.
DE59805682T 1998-01-23 1998-12-10 Escalator with service brake Revoked DE59805682D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29801097U DE29801097U1 (en) 1998-01-23 1998-01-23 Escalator with service brake

Publications (1)

Publication Number Publication Date
DE59805682D1 true DE59805682D1 (en) 2002-10-31

Family

ID=8051639

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29801097U Expired - Lifetime DE29801097U1 (en) 1998-01-23 1998-01-23 Escalator with service brake
DE59805682T Revoked DE59805682D1 (en) 1998-01-23 1998-12-10 Escalator with service brake

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29801097U Expired - Lifetime DE29801097U1 (en) 1998-01-23 1998-01-23 Escalator with service brake

Country Status (4)

Country Link
EP (1) EP0933325B1 (en)
AT (1) ATE224851T1 (en)
DE (2) DE29801097U1 (en)
ES (1) ES2184189T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50309508D1 (en) * 2002-02-08 2008-05-15 Inventio Ag Internal shoe brake for a lift drive

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830344A (en) * 1973-02-15 1974-08-20 Reliance Electric Co Brake and control therefor
US5337878A (en) * 1993-12-28 1994-08-16 Otis Elevator Company Assembly and method for adjusting brake force for passenger conveyor emergency brake
DE29702130U1 (en) * 1997-02-07 1997-03-20 Thyssen Aufzuege Gmbh Escalator

Also Published As

Publication number Publication date
EP0933325A1 (en) 1999-08-04
EP0933325B1 (en) 2002-09-25
ATE224851T1 (en) 2002-10-15
DE29801097U1 (en) 1998-03-05
ES2184189T3 (en) 2003-04-01

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: THYSSEN FAHRTREPPEN GMBH, 22113 HAMBURG, DE

8363 Opposition against the patent
8331 Complete revocation