CA2074574A1 - Systeme de tension hydraulique pour trottoirs roulants - Google Patents

Systeme de tension hydraulique pour trottoirs roulants

Info

Publication number
CA2074574A1
CA2074574A1 CA002074574A CA2074574A CA2074574A1 CA 2074574 A1 CA2074574 A1 CA 2074574A1 CA 002074574 A CA002074574 A CA 002074574A CA 2074574 A CA2074574 A CA 2074574A CA 2074574 A1 CA2074574 A1 CA 2074574A1
Authority
CA
Canada
Prior art keywords
frame
conveyor
turnaround
track assembly
tensioning
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.)
Abandoned
Application number
CA002074574A
Other languages
English (en)
Inventor
Thomas R. Nurnberg
Edward L. Gillet
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.)
Montgomery Elevator Co
Original Assignee
Montgomery 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 Montgomery Elevator Co filed Critical Montgomery Elevator Co
Publication of CA2074574A1 publication Critical patent/CA2074574A1/fr
Abandoned 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
    • B66B23/026—Driving gear with a drive or carrying sprocket wheel located at end portions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/16—Means allowing tensioning of the endless member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/16—Means allowing tensioning of the endless member
    • B66B23/18—Means allowing tensioning of the endless member for carrying surfaces

Landscapes

  • Escalators And Moving Walkways (AREA)
CA002074574A 1991-12-17 1992-07-23 Systeme de tension hydraulique pour trottoirs roulants Abandoned CA2074574A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80957991A 1991-12-17 1991-12-17
US809,579 1991-12-17

Publications (1)

Publication Number Publication Date
CA2074574A1 true CA2074574A1 (fr) 1993-06-18

Family

ID=25201667

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002074574A Abandoned CA2074574A1 (fr) 1991-12-17 1992-07-23 Systeme de tension hydraulique pour trottoirs roulants

Country Status (7)

Country Link
EP (1) EP0547737A3 (fr)
JP (1) JPH0648675A (fr)
KR (1) KR930012555A (fr)
BR (1) BR9203497A (fr)
CA (1) CA2074574A1 (fr)
FI (1) FI925720A (fr)
TW (1) TW215071B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19634668C2 (de) * 1996-08-28 1999-06-24 O & K Rolltreppen Gmbh Hydraulisches Spannsystem für Personenförderanlagen, insbesondere für Rolltreppen und Rollsteige
US6270326B1 (en) 1997-08-29 2001-08-07 Seiko Epson Corporation Transfusion device and liquid supply tube
EP2067735A4 (fr) * 2006-09-01 2013-08-21 Mitsubishi Electric Corp Trottoir roulant
DE202008015410U1 (de) * 2008-11-20 2009-02-05 Thyssenkrupp Fahrtreppen Gmbh Fahrtreppe oder Fahrsteig
CN103395602B (zh) * 2013-07-25 2016-08-10 宁波博帆卫浴有限公司 一种马桶盖悬挂输送系统
CN103738823B (zh) * 2014-01-24 2015-09-23 苏州富士电梯有限公司 自动扶梯下段张紧装置的接插导轨
CN106931109A (zh) * 2016-12-14 2017-07-07 维德（肇庆）重型机器有限公司 一种沿循环轨道运行的传动链轮张紧机构
CN117074512B (zh) * 2023-10-13 2024-01-02 山西科为磁感技术有限公司 一种钢丝绳磁性探伤系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649181A (en) * 1948-06-01 1953-08-18 Westinghouse Electric Corp Moving stairway
US2663400A (en) * 1950-10-13 1953-12-22 Otis Elevator Co Moving stairway
GB793229A (en) * 1956-01-19 1958-04-09 Brueninghaus Gmbh Stahlwerke Improvements in tensioning means for endless conveyors
DE3210917A1 (de) * 1982-03-25 1983-09-29 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Vorrichtung zum spannen von endlosen baendern, insbesondere fuer foerdererketten von kettenkratzfoerderern
DE3411173C1 (de) * 1984-03-27 1985-07-18 O & K Orenstein & Koppel Ag, 1000 Berlin Spannvorrichtung für Umlenktrommeln von Förderbändern insbesondere in Schaufelradträgern
GB8609126D0 (en) * 1986-04-15 1986-05-21 Dale Mansfield Ltd Conveyors

Also Published As

Publication number Publication date
TW215071B (fr) 1993-10-21
FI925720A (fi) 1993-06-18
EP0547737A2 (fr) 1993-06-23
FI925720A0 (fi) 1992-12-16
JPH0648675A (ja) 1994-02-22
BR9203497A (pt) 1993-06-22
KR930012555A (ko) 1993-07-20
EP0547737A3 (en) 1993-09-22

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Legal Events

Date Code Title Description
FZDE Dead