IT1041889B - Ascensore o montacarico perfezionato - Google Patents

Ascensore o montacarico perfezionato

Info

Publication number
IT1041889B
IT1041889B IT26455/75A IT2645575A IT1041889B IT 1041889 B IT1041889 B IT 1041889B IT 26455/75 A IT26455/75 A IT 26455/75A IT 2645575 A IT2645575 A IT 2645575A IT 1041889 B IT1041889 B IT 1041889B
Authority
IT
Italy
Prior art keywords
perfected
elevator
lift
lift perfected
Prior art date
Application number
IT26455/75A
Other languages
English (en)
Italian (it)
Original Assignee
Int Eurolift Etablissement
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 Int Eurolift Etablissement filed Critical Int Eurolift Etablissement
Application granted granted Critical
Publication of IT1041889B publication Critical patent/IT1041889B/it

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Braking Arrangements (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
IT26455/75A 1974-08-21 1975-08-20 Ascensore o montacarico perfezionato IT1041889B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE147774A BE819037A (fr) 1974-08-21 1974-08-21 Ascenseur ou monte-charge perfectionne.

Publications (1)

Publication Number Publication Date
IT1041889B true IT1041889B (it) 1980-01-10

Family

ID=3842694

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26455/75A IT1041889B (it) 1974-08-21 1975-08-20 Ascensore o montacarico perfezionato

Country Status (9)

Country Link
BE (1) BE819037A (pm)
BR (1) BR7505327A (pm)
CH (1) CH587775A5 (pm)
DE (1) DE2536235A1 (pm)
ES (1) ES440355A1 (pm)
FR (1) FR2282394A1 (pm)
GB (1) GB1478753A (pm)
IT (1) IT1041889B (pm)
ZA (1) ZA755290B (pm)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2738051A1 (de) * 1977-08-24 1979-03-01 Guenter Grigoleit Sicherheitsvorrichtung fuer personen- und lastenaufzuege
KR890002276B1 (ko) * 1985-08-16 1989-06-27 미쓰비시덴기 가부시기가이샤 엘레베이터 장치
SE500708C2 (sv) * 1992-12-18 1994-08-15 Eg Technology Ab Hissmaskineri med friktionsbroms
FR2701466A1 (fr) * 1993-02-12 1994-08-19 Vallade Patrick Ascenseur à dispositif d'entraînement intégré.
IT1293687B1 (it) * 1997-08-08 1999-03-08 Primafase S R L Gruppo ascensore, particolarmente per lo spostamento di persone.
CN103209919B (zh) * 2010-08-06 2016-06-15 科尔伊埃莱瓦托株式会社 一种升降装置及电梯系统
CN103420259B (zh) * 2012-05-23 2015-09-09 上银科技股份有限公司 螺杆升降结构
CN104860158A (zh) * 2015-04-27 2015-08-26 胡国良 丝杠电梯
CN105731228B (zh) * 2016-05-06 2024-05-31 宁波谷达机电有限公司 一种螺杆式电梯的曳引系统
CN106494969A (zh) * 2016-12-08 2017-03-15 宁波永良电梯技术发展有限公司 丝杠电梯
CN107857184B (zh) * 2017-11-10 2024-05-03 浙江永发机电有限公司 一种别墅用螺杆电梯的断电平层装置
CN108443444B (zh) * 2018-05-08 2023-12-22 新疆哈建建筑工程有限责任公司 一种双螺母螺杆机构及其防坠方法
CN109279480B (zh) * 2018-11-02 2024-03-19 广州广日电梯工业有限公司 一种钢结构电梯井道拼接装置及方法
CN111255869B (zh) * 2018-11-30 2021-08-10 全研科技有限公司 滑台结构
CN110155864B (zh) * 2019-06-24 2024-07-09 童育清 一种升降平台的直驱结构
CN110626926A (zh) * 2019-10-31 2019-12-31 苏州吾德电梯有限公司 一种组合驱动的家用平台电梯
CN114684755B (zh) * 2022-04-29 2023-12-22 集美工业学校 一种火车卧铺床位上下电梯
CN116425085B (zh) * 2023-06-14 2023-08-18 河南垣发专用车辆集团有限公司 一种具有安全保护功能的叉装车

Also Published As

Publication number Publication date
GB1478753A (en) 1977-07-06
ES440355A1 (es) 1977-03-01
ZA755290B (en) 1976-07-28
FR2282394B3 (pm) 1978-04-07
AU8409675A (en) 1977-02-24
CH587775A5 (pm) 1977-05-13
DE2536235A1 (de) 1976-03-04
BE819037A (fr) 1974-12-16
BR7505327A (pt) 1976-08-03
FR2282394A1 (fr) 1976-03-19

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940826