MA37813B1 - Dispositif de levage - Google Patents

Dispositif de levage

Info

Publication number
MA37813B1
MA37813B1 MA37813A MA37813A MA37813B1 MA 37813 B1 MA37813 B1 MA 37813B1 MA 37813 A MA37813 A MA 37813A MA 37813 A MA37813 A MA 37813A MA 37813 B1 MA37813 B1 MA 37813B1
Authority
MA
Morocco
Prior art keywords
lifting device
lifting
running
rotated
thread
Prior art date
Application number
MA37813A
Other languages
Arabic (ar)
English (en)
Other versions
MA20150394A1 (fr
Inventor
Tony Francis Poke
Original Assignee
Mslv Pty Ltd
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
Priority claimed from AU2012903111A external-priority patent/AU2012903111A0/en
Application filed by Mslv Pty Ltd filed Critical Mslv Pty Ltd
Publication of MA20150394A1 publication Critical patent/MA20150394A1/fr
Publication of MA37813B1 publication Critical patent/MA37813B1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F13/00—Common constructional features or accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/46—Combinations of several jacks with means for interrelating lifting or lowering movements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/262—Locking mechanisms using friction, e.g. brake pads
    • F15B15/264—Screw mechanisms attached to the piston
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
    • B66F3/10—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated with telescopic sleeves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
    • B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
    • B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/16—Characterised by the construction of the motor unit of the straight-cylinder type of the telescopic type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Types And Forms Of Lifts (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Actuator (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

L'invention concerne un dispositif de levage (1) qui comprend un élément de base (2), un élément supérieur (3) et au moins un élément intermédiaire (4). Chaque élément comprend des filetages conçus pour venir en prise avec un filetage respectif d'un élément adjacent. Un dispositif de commande est inclus afin de permettre aux éléments de se déplacer et ainsi de soulever ou d'abaisser une surface supérieure (6) du dispositif de levage (1). L'élément intermédiaire (4) peut tourner lorsque le dispositif de commande fonctionne, mais il est préférable d'empêcher les surfaces supérieure et inférieure d'effectuer un mouvement rotatif. Une pluralité de dispositifs de levage (1) peuvent être utilisés simultanément afin de soulever ou d'abaisser une charge ou un autre objet
MA37813A 2012-07-20 2013-07-19 Dispositif de levage MA37813B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2012903111A AU2012903111A0 (en) 2012-07-20 Jacking device
PCT/AU2013/000802 WO2014012148A1 (fr) 2012-07-20 2013-07-19 Dispositif de levage

Publications (2)

Publication Number Publication Date
MA20150394A1 MA20150394A1 (fr) 2015-11-30
MA37813B1 true MA37813B1 (fr) 2016-06-30

Family

ID=49948116

Family Applications (1)

Application Number Title Priority Date Filing Date
MA37813A MA37813B1 (fr) 2012-07-20 2013-07-19 Dispositif de levage

Country Status (17)

Country Link
US (1) US9505593B2 (fr)
EP (1) EP2874935B1 (fr)
JP (1) JP6143309B2 (fr)
KR (1) KR102090030B1 (fr)
CN (1) CN104603042B (fr)
AU (1) AU2013293050B2 (fr)
BR (1) BR112015001196B1 (fr)
CA (1) CA2878857C (fr)
CL (1) CL2015000133A1 (fr)
CO (1) CO7240425A2 (fr)
ES (1) ES2713552T3 (fr)
MA (1) MA37813B1 (fr)
MX (1) MX359986B (fr)
PE (1) PE20150556A1 (fr)
RU (1) RU2638407C2 (fr)
WO (1) WO2014012148A1 (fr)
ZA (1) ZA201500183B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9574613B1 (en) * 2014-06-23 2017-02-21 Stephen A. Youngers Machine leveling pedestal
AU2016222477A1 (en) * 2016-09-02 2018-03-22 Mgw Engineering Pty Ltd Apparatus for supporting an explosive device
WO2018216354A1 (fr) * 2017-05-26 2018-11-29 カネテック株式会社 Vérin
KR101831255B1 (ko) 2017-05-29 2018-02-23 (주)모든엔지니어링 상하 양방향 잠금 구조를 가지는 인상 잭 장치 및 이를 이용한 구조물 동시인상 방법
KR102226028B1 (ko) * 2019-08-21 2021-03-11 한국항공우주산업 주식회사 가변형 지그 장치
US11279602B2 (en) 2019-12-12 2022-03-22 Gilbert Engineering, LLC Smart jack array
CN111453648A (zh) * 2020-04-02 2020-07-28 泉州市安巨机械科技有限公司 一种逐级组合式重物支撑装置
KR102210349B1 (ko) * 2020-07-16 2021-01-29 한전케이피에스 주식회사 펌프/수차 너트-잭의 리프팅 에어 실린더가 구비된 에어 유닛 장치
CN111792554A (zh) * 2020-07-22 2020-10-20 李中留 一种机械维修用支撑装置
WO2022233641A1 (fr) * 2021-05-07 2022-11-10 Sew-Eurodrive Gmbh & Co. Kg Dispositif de levage, unité de levage et véhicule de transport
CN114538344A (zh) * 2022-02-17 2022-05-27 黄诘洒 一种led显示屏安装用辅助支撑装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4626048Y1 (fr) * 1968-07-18 1971-09-07
SU413111A1 (fr) * 1970-09-09 1974-01-30
SU482390A1 (ru) * 1973-06-01 1975-08-30 Предприятие П/Я В-2878 Гидроподъемник
JPS592076Y2 (ja) * 1979-05-25 1984-01-20 株式会社 大阪ジヤッキ製作所 油圧バランス式ウオ−ムギヤジヤッキ
SU931698A1 (ru) * 1980-03-20 1982-05-30 Новочеркасский Ордена Трудового Красного Знамени Политехнический Институт Им.Серго Орджоникидзе Подъемник
JPS6388687U (fr) * 1986-11-27 1988-06-09
SU1687570A1 (ru) * 1988-10-25 1991-10-30 Запорожский машиностроительный институт им.В.Я.Чубаря Домкрат
CN2062725U (zh) * 1989-09-15 1990-09-26 吴金荣 防降液压千斤顶
IT1250121B (it) * 1991-10-18 1995-03-30 Enzo Maggiori Martinetto telescopico elettrico.
US5722304A (en) * 1994-03-01 1998-03-03 Honeywell Inc. Linear actuator
DE69512849T2 (de) * 1994-05-26 2000-06-15 Kanji Tomidokoro Wagenheber
KR100235184B1 (ko) * 1997-12-26 1999-12-15 김성년 나선홈을 응용한 승하강 마스트
US6142501A (en) 1999-09-09 2000-11-07 Fogo; Neil R. Recreational vehicle jack remote control
JP2005206319A (ja) * 2004-01-22 2005-08-04 Kawasaki Kogyo Kk スクリュージャッキ
JP4200154B2 (ja) 2005-08-04 2008-12-24 徹道 恩田 回転伸縮ジャッキ
CN201458645U (zh) * 2009-04-30 2010-05-12 谢迎开 车用双螺杆式升举机构
US8196899B2 (en) * 2009-08-27 2012-06-12 Ffi Automation, Inc. Boat lift motor having spline shaft
US8894038B2 (en) * 2010-11-29 2014-11-25 Jeffrey P. Few Trailer lifting jack
CN103459859A (zh) * 2010-12-22 2013-12-18 艾科安特公司 液压缸位置检测和锁定系统及相应的方法

Also Published As

Publication number Publication date
MX359986B (es) 2018-10-18
KR20150032909A (ko) 2015-03-30
CA2878857C (fr) 2019-11-26
CL2015000133A1 (es) 2015-10-16
RU2638407C2 (ru) 2017-12-13
CN104603042A (zh) 2015-05-06
CN104603042B (zh) 2017-03-15
US20150175393A1 (en) 2015-06-25
US9505593B2 (en) 2016-11-29
PE20150556A1 (es) 2015-05-11
CO7240425A2 (es) 2015-04-17
EP2874935B1 (fr) 2018-11-28
AU2013293050B2 (en) 2017-08-03
ES2713552T3 (es) 2019-05-22
MX2015000907A (es) 2015-09-21
MA20150394A1 (fr) 2015-11-30
AU2013293050A1 (en) 2015-02-19
RU2015103803A (ru) 2016-09-10
EP2874935A1 (fr) 2015-05-27
JP6143309B2 (ja) 2017-06-07
EP2874935A4 (fr) 2016-03-16
BR112015001196B1 (pt) 2020-10-13
BR112015001196A2 (pt) 2017-07-04
JP2015525725A (ja) 2015-09-07
KR102090030B1 (ko) 2020-03-18
ZA201500183B (en) 2015-12-23
CA2878857A1 (fr) 2014-01-23
WO2014012148A1 (fr) 2014-01-23
HK1209717A1 (en) 2016-04-08

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