ES440355A1 - Perfeccionamientos introducidos en un ascensor o montacar- gas. - Google Patents

Perfeccionamientos introducidos en un ascensor o montacar- gas.

Info

Publication number
ES440355A1
ES440355A1 ES440355A ES440355A ES440355A1 ES 440355 A1 ES440355 A1 ES 440355A1 ES 440355 A ES440355 A ES 440355A ES 440355 A ES440355 A ES 440355A ES 440355 A1 ES440355 A1 ES 440355A1
Authority
ES
Spain
Prior art keywords
threaded rod
control motor
elevator
control
platform
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
ES440355A
Other languages
English (en)
Spanish (es)
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.)
INT EUROLIT Ets
Original Assignee
INT EUROLIT Ets
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 EUROLIT Ets filed Critical INT EUROLIT Ets
Publication of ES440355A1 publication Critical patent/ES440355A1/es
Expired legal-status Critical Current

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)
ES440355A 1974-08-21 1975-08-20 Perfeccionamientos introducidos en un ascensor o montacar- gas. Expired ES440355A1 (es)

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
ES440355A1 true ES440355A1 (es) 1977-03-01

Family

ID=3842694

Family Applications (1)

Application Number Title Priority Date Filing Date
ES440355A Expired ES440355A1 (es) 1974-08-21 1975-08-20 Perfeccionamientos introducidos en un ascensor o montacar- gas.

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
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
IT1041889B (it) 1980-01-10
BR7505327A (pt) 1976-08-03
FR2282394A1 (fr) 1976-03-19

Similar Documents

Publication Publication Date Title
ES440355A1 (es) Perfeccionamientos introducidos en un ascensor o montacar- gas.
SE7416063L (pm)
ZA712276B (en) Three hydraulic lifting stages self propelled crane which may be mounted on motor vehicles
CA933686A (en) Control apparatus for an elevator car
GB1458280A (en) Mobile frame or chassis with stabilizing cantilever arms
ES517186A0 (es) Aparato para permitir el movimiento de flujo hidraulico dentro de un cilindro de basculacion de la cabina de un vehiculode motor tal como un camion.
ES267369A1 (es) Perfeccionamientos en vehiculos industriales con dispositivos de ascenso y descenso de mercancias
GB942407A (en) Automatic leveler for loading ramp
ES408586A1 (es) Mejoras en la construccion de plataformas de carga para ca-miones.
NL184566C (nl) Inrichting voor de besturing van een lift.
ES333854A1 (es) Perfeccionamientos en la construccion de elevadores para vehiculos.
ES424892A3 (es) Perfeccionamientos introducidos en los aparatos elevadores montados sobre camiones.
GB1306875A (en) Variable height work platform
FR2264678A1 (en) Handling vehicle for bogie mounted pallets - has double acting rams controlling beam support winch
SU648497A1 (ru) Адресователь подъемника
SU520320A1 (ru) Панорамна кабина управлени краном
ES224009U (es) Soporte para martillo picador manual.
ES78486U (es) Carretilla monomastil para elevación de pesos
FR2361272A1 (fr) Appareillage perfectionne pour le cerclage d'objets disposes sur palette
ES317228A3 (es) Un cabrestante de amarre
AU269926B2 (en) Reduction gearing for motor grader blade lift mechanism
ES413909A1 (es) Estacionamiento para vehiculos de motor.
ES224965U (es) Elevador movil telescopico de doble efecto, de accionamientohidraulico.
ES319235A1 (es) Dispositivo elevador de vehiculos
AU2700463A (en) Reduction gearing for motor grader blade lift mechanism