SE461088B - Anordning vid skruvhiss - Google Patents

Anordning vid skruvhiss

Info

Publication number
SE461088B
SE461088B SE8804594A SE8804594A SE461088B SE 461088 B SE461088 B SE 461088B SE 8804594 A SE8804594 A SE 8804594A SE 8804594 A SE8804594 A SE 8804594A SE 461088 B SE461088 B SE 461088B
Authority
SE
Sweden
Prior art keywords
nut
screw
drive
elevator car
bearing surface
Prior art date
Application number
SE8804594A
Other languages
English (en)
Swedish (sv)
Other versions
SE8804594D0 (sv
Inventor
U Lindberg
Original Assignee
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 Alimak Ab filed Critical Alimak Ab
Priority to SE8804594A priority Critical patent/SE461088B/sv
Publication of SE8804594D0 publication Critical patent/SE8804594D0/xx
Priority to PCT/SE1989/000729 priority patent/WO1990006894A1/en
Priority to DE68923007T priority patent/DE68923007T2/de
Priority to KR1019900701815A priority patent/KR0148221B1/ko
Priority to ES90901071T priority patent/ES2073015T3/es
Priority to EP90901071A priority patent/EP0449933B1/en
Priority to AT90901071T priority patent/ATE123472T1/de
Priority to AU48162/90A priority patent/AU630404B2/en
Priority to JP2501528A priority patent/JP2655009B2/ja
Priority to US07/688,537 priority patent/US5339704A/en
Priority to CA002005666A priority patent/CA2005666C/en
Publication of SE461088B publication Critical patent/SE461088B/sv
Priority to DK119291A priority patent/DK165239C/da
Priority to FI912999A priority patent/FI92998C/fi
Priority to NO912409A priority patent/NO176271C/no

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
    • B66B9/025—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable by screw-nut drives
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2472—Safety nuts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18704—Means to selectively lock or retard screw or nut

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Transmission Devices (AREA)
  • Valve Device For Special Equipments (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Wire Processing (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Hydroponics (AREA)
  • Forklifts And Lifting Vehicles (AREA)
SE8804594A 1988-12-21 1988-12-21 Anordning vid skruvhiss SE461088B (sv)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE8804594A SE461088B (sv) 1988-12-21 1988-12-21 Anordning vid skruvhiss
US07/688,537 US5339704A (en) 1988-12-21 1989-12-13 Screw lift
AT90901071T ATE123472T1 (de) 1988-12-21 1989-12-13 Schraubenförmige hebevorrichtung.
JP2501528A JP2655009B2 (ja) 1988-12-21 1989-12-13 スクリュー・リフト
KR1019900701815A KR0148221B1 (ko) 1988-12-21 1989-12-13 나사 승강장치
ES90901071T ES2073015T3 (es) 1988-12-21 1989-12-13 Un elevador de husillo.
EP90901071A EP0449933B1 (en) 1988-12-21 1989-12-13 A screw lift
PCT/SE1989/000729 WO1990006894A1 (en) 1988-12-21 1989-12-13 A screw lift
AU48162/90A AU630404B2 (en) 1988-12-21 1989-12-13 A screw lift
DE68923007T DE68923007T2 (de) 1988-12-21 1989-12-13 SCHRAUBENFöRMIGE HEBEVORRICHTUNG.
CA002005666A CA2005666C (en) 1988-12-21 1989-12-15 Screw lift
DK119291A DK165239C (da) 1988-12-21 1991-06-19 Skrueelevator
FI912999A FI92998C (fi) 1988-12-21 1991-06-19 Ruuvinostolaite
NO912409A NO176271C (no) 1988-12-21 1991-06-20 Skrueheis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8804594A SE461088B (sv) 1988-12-21 1988-12-21 Anordning vid skruvhiss

Publications (2)

Publication Number Publication Date
SE8804594D0 SE8804594D0 (sv) 1988-12-21
SE461088B true SE461088B (sv) 1990-01-08

Family

ID=20374287

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8804594A SE461088B (sv) 1988-12-21 1988-12-21 Anordning vid skruvhiss

Country Status (14)

Country Link
US (1) US5339704A (es)
EP (1) EP0449933B1 (es)
JP (1) JP2655009B2 (es)
KR (1) KR0148221B1 (es)
AT (1) ATE123472T1 (es)
AU (1) AU630404B2 (es)
CA (1) CA2005666C (es)
DE (1) DE68923007T2 (es)
DK (1) DK165239C (es)
ES (1) ES2073015T3 (es)
FI (1) FI92998C (es)
NO (1) NO176271C (es)
SE (1) SE461088B (es)
WO (1) WO1990006894A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994014695A1 (en) * 1992-12-18 1994-07-07 Eg Technology Ab Elevator machinery including friction brake

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4343685C2 (de) * 1993-12-21 1996-05-23 Nussbaum Otto Gmbh Co Kg Absturzsicherung und Haltevorrichtung für eine Hubvorrichtung
US5626208A (en) * 1995-07-13 1997-05-06 Sprague; Randy L. Lift assembly
DE19752696C1 (de) * 1997-11-28 1999-05-12 Deutsch Zentr Luft & Raumfahrt Linearantrieb
US6055877A (en) * 1998-06-12 2000-05-02 Buehler Products, Inc. Power seat track motor assembly
US6598708B2 (en) * 1998-07-14 2003-07-29 Les Produits Fraco Ltee Tapered roller screw apparatus and its driven device
US6105946A (en) * 1998-12-17 2000-08-22 Garber Seeder Company Apparatus for supporting and lifting a workpiece
EP1375872A1 (en) * 2002-06-17 2004-01-02 Siemens Aktiengesellschaft A drive mechanism with an electromotor driving a mechanical transmission with a forceback facility
DE20214565U1 (de) * 2002-09-20 2004-03-04 Dewert Antriebs- Und Systemtechnik Gmbh & Co Kg Elektromotorischer Möbelantrieb
CA2440801A1 (en) * 2003-09-12 2005-03-12 Louis Morissette Braking mechanism for a raisable platform assembly
DE102004053386A1 (de) * 2004-11-02 2006-05-18 Hetek Baumann Hebetechnik Gmbh Maschine mit Einsäulenführung zum Heben und/oder Fortbewegen von Personen, insbesondere von Menschen mit eingeschränkter Beweglichkeit
JP2007089275A (ja) * 2005-09-21 2007-04-05 Smc Corp 電動シリンダ
US8020667B2 (en) * 2006-04-21 2011-09-20 Dennis Johnson Lift apparatus
US7404468B2 (en) * 2006-07-27 2008-07-29 Hiwin Technologies Corp. Elevator having second driving device
US20080135356A1 (en) * 2006-12-06 2008-06-12 Yungh-Siang Lin Transmission motor structure
US9457988B1 (en) 2009-04-24 2016-10-04 Federal Equipment Company Elevator structure and brake system therefor
US9856111B1 (en) * 2009-04-24 2018-01-02 Paul Anderson Elevator structure and brake system therefor
US8636157B2 (en) 2010-12-20 2014-01-28 Mi-Jack Products, Inc. Screw-driven vertically-elevating cab
CN107620497A (zh) * 2017-08-02 2018-01-23 芜湖昊葛金自动化科技有限公司 一种螺旋舞台升降系统
EP3460292A1 (en) * 2017-09-22 2019-03-27 thyssenkrupp Home Solutions S.r.l. Spindle screw joint
CN110950273B (zh) * 2019-11-11 2021-08-24 井洪涛 一种建筑用升降装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2527897A (en) * 1945-11-15 1950-10-31 Todd Earl Single column elevator device
AU442061B2 (en) * 1967-05-08 1973-10-30 Barbi Alfred Anew and improved elevator or lift
AU446606B2 (en) * 1971-08-02 1974-03-28 Eastern Elevators Pty Limited Drive assembly fora goods or passenger lift or elevator
DE2906172C2 (de) * 1979-02-17 1984-04-12 Gebr. Hofmann Gmbh & Co Kg Maschinenfabrik, 6100 Darmstadt Sicherheitseinrichtung für eine spindelbetriebene Hebeeinrichtung, insbesondere Zwei-Säulen-Kraftfahrzeug-Hebebühne
AU7455281A (en) * 1980-08-11 1982-03-02 Sanscord Australia Pty. Ltd. Load transfer apparatus
SU1259074A1 (ru) * 1985-04-29 1986-09-23 Предприятие П/Я В-8772 Длинномерна винтова пара
SE8601313D0 (sv) * 1985-05-31 1986-03-20 Naertransportdon Ntd Ab Styranordning for skruvhiss
KR890002276B1 (ko) * 1985-08-16 1989-06-27 미쓰비시덴기 가부시기가이샤 엘레베이터 장치
SE451084B (sv) * 1985-12-18 1987-08-31 Skf Nova Ab Anordning for astadkommande av bromsning av relativrotation mellan en mutter och en gengad axel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994014695A1 (en) * 1992-12-18 1994-07-07 Eg Technology Ab Elevator machinery including friction brake

Also Published As

Publication number Publication date
JPH04502301A (ja) 1992-04-23
EP0449933A1 (en) 1991-10-09
DE68923007D1 (de) 1995-07-13
NO176271B (no) 1994-11-28
AU630404B2 (en) 1992-10-29
SE8804594D0 (sv) 1988-12-21
KR0148221B1 (ko) 1998-08-17
DK119291A (da) 1991-06-19
DK119291D0 (da) 1991-06-19
WO1990006894A1 (en) 1990-06-28
CA2005666C (en) 1999-02-23
DK165239B (da) 1992-10-26
FI912999A0 (fi) 1991-06-19
NO912409D0 (no) 1991-06-20
DK165239C (da) 1993-03-08
DE68923007T2 (de) 1995-09-28
NO912409L (no) 1991-06-20
CA2005666A1 (en) 1990-06-21
US5339704A (en) 1994-08-23
AU4816290A (en) 1990-07-10
ATE123472T1 (de) 1995-06-15
JP2655009B2 (ja) 1997-09-17
EP0449933B1 (en) 1995-06-07
FI92998B (fi) 1994-10-31
FI92998C (fi) 1995-02-10
NO176271C (no) 1995-03-08
ES2073015T3 (es) 1995-08-01
KR910700192A (ko) 1991-03-14

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