GB1363827A - Rack and pinion elevators - Google Patents

Rack and pinion elevators

Info

Publication number
GB1363827A
GB1363827A GB922373A GB922373A GB1363827A GB 1363827 A GB1363827 A GB 1363827A GB 922373 A GB922373 A GB 922373A GB 922373 A GB922373 A GB 922373A GB 1363827 A GB1363827 A GB 1363827A
Authority
GB
United Kingdom
Prior art keywords
cage
rack
racks
pinion
pylons
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
Application number
GB922373A
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.)
Linden Alimak AB
Original Assignee
Linden Alimak AB
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 Linden Alimak AB filed Critical Linden Alimak AB
Publication of GB1363827A publication Critical patent/GB1363827A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/02Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
    • B66B9/022Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable by rack and pinion drives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

1363827 Rack and pinion elevators LINDENALIMAK AB 26 Feb 1973 [24 Feb 1972] 9223/73 Heading B8L A rack and pinion elevator having a cage 1 movable vertically on tracks of pylons 2, 3 comprises electric drive motors 4 on the cage, driving pinions 6 engaging racks 7, 8 on the pylons, each motor being associated with only one rack. Any uneven loading in the cage, resulting in uneven loading on the motors 4, is substantially evenly distributed by a shaft 9 on the cage having pinions 10 fixed to the ends thereof and engaging the racks 7, 8. A safety device 14 on the cage is actuated on overspeed thereof to brake the cage via the shaft 9 and racks.
GB922373A 1972-02-24 1973-02-26 Rack and pinion elevators Expired GB1363827A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE02279/72A SE360634B (en) 1972-02-24 1972-02-24

Publications (1)

Publication Number Publication Date
GB1363827A true GB1363827A (en) 1974-08-21

Family

ID=20259677

Family Applications (1)

Application Number Title Priority Date Filing Date
GB922373A Expired GB1363827A (en) 1972-02-24 1973-02-26 Rack and pinion elevators

Country Status (16)

Country Link
US (1) US3866717A (en)
JP (1) JPS4898546A (en)
AU (1) AU5240373A (en)
CA (1) CA974465A (en)
CH (1) CH551925A (en)
CS (1) CS179915B2 (en)
DE (1) DE2308477A1 (en)
ES (1) ES412002A1 (en)
FR (1) FR2173213B1 (en)
GB (1) GB1363827A (en)
HU (1) HU169568B (en)
IL (1) IL41590A (en)
IT (1) IT979290B (en)
PL (1) PL82433B1 (en)
SE (1) SE360634B (en)
SU (1) SU528861A3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128958A (en) * 1982-09-11 1984-05-10 Access Eng Ltd Vertically movable working platform
CN103623512A (en) * 2013-12-25 2014-03-12 青岛大学 High-building escape device
CN104649095A (en) * 2014-12-29 2015-05-27 龚柱 Design method of elevator
CN107215741A (en) * 2017-06-12 2017-09-29 河南理工大学 A kind of linear motor direct-driven elevator overspeed protecting and service brake

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222304B1 (en) * 1973-03-20 1976-09-10 Sedit
JPS5831808B2 (en) * 1977-11-09 1983-07-08 株式会社東芝 closed switchboard
DE2816849A1 (en) * 1978-04-18 1979-10-25 Nixdorf Computer Ag LIFTING AND LOWERING DEVICE FOR A FURNITURE, IN PARTICULAR A TABLE
DE3009608C2 (en) * 1980-03-13 1983-12-15 Walther & Cie AG, 5000 Köln Rescue protection system on high-rise buildings for rescuing people in the event of a fire
US4422817A (en) * 1981-05-29 1983-12-27 The Harshaw Chemical Company Load manipulating apparatus
US4865155A (en) * 1988-07-21 1989-09-12 Pegasus International, Inc. High-rise fire fighting and rescue system
DE3911013A1 (en) * 1989-04-05 1990-10-11 Magnet Motor Gmbh Apparatus for conveying loads in shafts of great depth
DE3939019C2 (en) * 1989-11-25 1995-11-30 Dambach Ind Anlagen Shelf conveyor for high-bay warehouse with locking device to fix the load on the mast
FR2671336B1 (en) * 1991-01-08 1994-06-17 Hek France SELF-LIFTING PLATFORM.
US5222578A (en) * 1992-07-24 1993-06-29 U.S.A. Hoist Corporation Safety brake
DE4336142A1 (en) * 1993-10-22 1995-04-27 Pilz Technologie Gmbh Facade construction as well as work elevator and method for its assembly
US5927440A (en) * 1996-09-11 1999-07-27 Freeman; Glen D. Mobile hoist system and method
FR2774370B1 (en) * 1998-02-03 2000-04-28 Alain Pernot DEVICE FOR LIFTING AND HANDLING A LOAD IN A VERTICAL OR INCLINED SENSE
KR100354380B1 (en) * 2000-04-18 2002-09-28 주식회사 이성건설기계 Brake apparatus for elevator
US7975807B2 (en) * 2004-01-20 2011-07-12 Franklin Samuel H Elevator climbing system
DE102005049408A1 (en) * 2005-10-13 2007-04-26 Wittenstein Ag Self-propelled elevator
DE202006016309U1 (en) * 2006-10-23 2006-12-21 Keuro Besitz Gmbh & Co Edv-Dienstleistungs Kg Shelf unit for storing flat articles has shelves which are raised by rack and pinion system on either side
FR2915980B1 (en) * 2007-05-11 2010-01-29 Xl Dev RIGGING GEAR DRIVE SYSTEM FOR MULTI MATS.
US20090129905A1 (en) * 2007-11-20 2009-05-21 International Business Machines Corporation Portable end-to-end installation and removal service lift tool for rack mounted it equipment
CN101566295A (en) * 2008-04-21 2009-10-28 鸿富锦精密工业(深圳)有限公司 Street lamp with elevating function
NL2001941C (en) * 2008-08-29 2010-03-11 Houtveen Beheer Achterveld B V VEHICLE LIFT.
MX2010005278A (en) * 2010-05-13 2011-11-16 Mario Alberto Martinez Salazar Vertical lifting device without counterweight.
CN102701051A (en) * 2012-04-18 2012-10-03 林智勇 Gear driving elevator
CN102849573A (en) * 2012-08-22 2013-01-02 中国建筑科学研究院建筑机械化研究分院 Double-guide-column large-load-capacity hoisting and lifting equipment
ITTV20130057A1 (en) * 2013-04-23 2014-10-24 Tarcisio Scomparin "ELEVATOR AND TRANSLATOR SYSTEM WITH A PORTAL STRUCTURE THAT EMPLOYS RACKS AND MORE VERTICAL AND HORIZONTAL TRAVEL LINES OF AT LEAST ONE TRANSPORT CABIN OF PEOPLE AND THINGS FOR THE OVERCOME OF OBSTACLES RAISED AND NOT."
CN103754724B (en) * 2014-01-06 2015-11-11 中国矿业大学 A kind of for driving the device and method of governor sheave during verifying elevator speed limiter
US10017359B2 (en) * 2014-01-08 2018-07-10 Modern Concepts Outdoors Llc Rack and roller pinion lift system
CN109665404A (en) * 2017-09-30 2019-04-23 王晗毓 A kind of construction lift of safe transmission
CN109850075B (en) * 2019-03-29 2023-09-19 上海海事大学 Lifting loading platform for mail wheel tool goods
CN110668102A (en) * 2019-09-21 2020-01-10 叶华 Technology for realizing vertical and efficient cargo circulation conveying by utilizing gear and rack

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US467096A (en) * 1892-01-12 John harper
US571864A (en) * 1896-11-24 Gearing for elevators
US568576A (en) * 1896-09-29 Elevator
US763946A (en) * 1903-10-29 1904-06-28 Gaetano Visco Elevator.
US1844133A (en) * 1929-08-09 1932-02-09 Joseph Bocchieri Elevator
US1885458A (en) * 1930-03-15 1932-11-01 Joseph Maniscalco Speed control for elevators
FR727637A (en) * 1931-12-03 1932-06-21 Elevator improvements
US2409199A (en) * 1945-01-24 1946-10-15 Westinghouse Electric Corp Elevator control system
US2514498A (en) * 1948-11-10 1950-07-11 Frederick W Kesler Elevator structure
US2609112A (en) * 1949-03-26 1952-09-02 James G Mckenzie Elevator apparatus
GB887717A (en) * 1957-07-19 1962-01-24 Becker Equipment & Lifts Ltd Improvements in apparatus for raising goods
US3415343A (en) * 1967-04-18 1968-12-10 Alimak Verken Ab Catch apparatus for the cages of scaffold elevators and the like
CH495278A (en) * 1968-06-24 1970-08-31 Aufzuege Ag Schaffhausen Elevator
JPS5342219Y2 (en) * 1972-06-13 1978-10-12

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128958A (en) * 1982-09-11 1984-05-10 Access Eng Ltd Vertically movable working platform
CN103623512A (en) * 2013-12-25 2014-03-12 青岛大学 High-building escape device
CN103623512B (en) * 2013-12-25 2015-11-04 青岛大学 A kind of escape device for high-rise buildings
CN104649095A (en) * 2014-12-29 2015-05-27 龚柱 Design method of elevator
CN107215741A (en) * 2017-06-12 2017-09-29 河南理工大学 A kind of linear motor direct-driven elevator overspeed protecting and service brake

Also Published As

Publication number Publication date
IL41590A0 (en) 1973-04-30
IL41590A (en) 1976-02-29
CA974465A (en) 1975-09-16
CH551925A (en) 1974-07-31
DE2308477A1 (en) 1973-08-30
JPS4898546A (en) 1973-12-14
FR2173213B1 (en) 1977-02-04
SU528861A3 (en) 1976-09-15
US3866717A (en) 1975-02-18
PL82433B1 (en) 1975-10-31
HU169568B (en) 1976-12-28
SE360634B (en) 1973-10-01
AU5240373A (en) 1974-08-22
FR2173213A1 (en) 1973-10-05
ES412002A1 (en) 1976-05-16
IT979290B (en) 1974-09-30
CS179915B2 (en) 1977-12-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee