IL41590A - Rack and pinion elevator - Google Patents

Rack and pinion elevator

Info

Publication number
IL41590A
IL41590A IL41590A IL4159073A IL41590A IL 41590 A IL41590 A IL 41590A IL 41590 A IL41590 A IL 41590A IL 4159073 A IL4159073 A IL 4159073A IL 41590 A IL41590 A IL 41590A
Authority
IL
Israel
Prior art keywords
rack
transmission means
racks
drive motors
pinion
Prior art date
Application number
IL41590A
Other versions
IL41590A0 (en
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 IL41590A0 publication Critical patent/IL41590A0/en
Publication of IL41590A publication Critical patent/IL41590A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
    • B66B9/022—Kinds 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
    • 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

Landscapes

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

Claims (2)

41590/3 CIAIMS
1. A device for use in rack and pinion elevators, which climb on two racks and comprise at least two separate drive motors acting directly upon one rack each, characterized in that it comprises a transmission means being separated from the drive motors and which is connected to the elevator Cage said transmission means comprising an elongated rotable shaft extending between said two racks the opposing ends of said shaft respectively carrying a fixed pinion engaging said two racks respectively.
2. A device as defined in Claim 1, characterized in that the transmission means is drivingly connected with a safety means, which at excess speed of the elevator cage brakes the cage via the transmission means. For the Applicants DR. REINHOLD COHM AND PARTNERS
IL41590A 1972-02-24 1973-02-20 Rack and pinion elevator IL41590A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IL41590A0 IL41590A0 (en) 1973-04-30
IL41590A true IL41590A (en) 1976-02-29

Family

ID=20259677

Family Applications (1)

Application Number Title Priority Date Filing Date
IL41590A IL41590A (en) 1972-02-24 1973-02-20 Rack and pinion elevator

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)

Families Citing this family (35)

* 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
US4498556A (en) * 1982-09-11 1985-02-12 Access Engineering Ltd. Vertically movable, road towable work platform
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
RU2193004C2 (en) * 2000-04-03 2002-11-20 Новомосковская акционерная компания "Азот" Lifting plant travel-motion system
US6830132B1 (en) * 2000-04-18 2004-12-14 Korea Occupational Safety & Health Agency Brake device 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 lights with lifting 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."
CN103623512B (en) * 2013-12-25 2015-11-04 青岛大学 A high-rise escape device
CN103754724B (en) * 2014-01-06 2015-11-11 中国矿业大学 Device and method for driving speed limiter rope wheel during checking of elevator speed limiter
US10017359B2 (en) * 2014-01-08 2018-07-10 Modern Concepts Outdoors Llc Rack and roller pinion lift system
CN104649095B (en) * 2014-12-29 2016-10-05 龚柱 The method for designing 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
CN107399654B (en) * 2017-09-30 2019-01-22 王晗毓 A construction elevator with 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

Also Published As

Publication number Publication date
HU169568B (en) 1976-12-28
IT979290B (en) 1974-09-30
US3866717A (en) 1975-02-18
GB1363827A (en) 1974-08-21
CS179915B2 (en) 1977-12-30
SE360634B (en) 1973-10-01
CA974465A (en) 1975-09-16
ES412002A1 (en) 1976-05-16
AU5240373A (en) 1974-08-22
SU528861A3 (en) 1976-09-15
FR2173213B1 (en) 1977-02-04
PL82433B1 (en) 1975-10-31
IL41590A0 (en) 1973-04-30
JPS4898546A (en) 1973-12-14
CH551925A (en) 1974-07-31
DE2308477A1 (en) 1973-08-30
FR2173213A1 (en) 1973-10-05

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