ES529996A0 - IMPROVEMENTS IN THE LIFTING MECHANISMS - Google Patents

IMPROVEMENTS IN THE LIFTING MECHANISMS

Info

Publication number
ES529996A0
ES529996A0 ES529996A ES529996A ES529996A0 ES 529996 A0 ES529996 A0 ES 529996A0 ES 529996 A ES529996 A ES 529996A ES 529996 A ES529996 A ES 529996A ES 529996 A0 ES529996 A0 ES 529996A0
Authority
ES
Spain
Prior art keywords
lifting mechanisms
mechanisms
lifting
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.)
Granted
Application number
ES529996A
Other languages
Spanish (es)
Other versions
ES8502404A1 (en
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.)
Individual
Original Assignee
Individual
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 IT5297083U external-priority patent/IT8352970V0/en
Priority claimed from IT5373183U external-priority patent/IT8353731V0/en
Application filed by Individual filed Critical Individual
Publication of ES529996A0 publication Critical patent/ES529996A0/en
Publication of ES8502404A1 publication Critical patent/ES8502404A1/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • B66F3/12—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated comprising toggle levers
    • 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
    • B66F3/44—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with self-contained electric driving motors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
ES529996A 1983-02-24 1984-02-23 Electrically operated lifting jack. Expired ES8502404A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT5297083U IT8352970V0 (en) 1983-02-24 1983-02-24 ELECTRIC CONTROLLED LIFTING JACK
IT5373183U IT8353731V0 (en) 1983-09-21 1983-09-21 AUTOMOTIVE JACK

Publications (2)

Publication Number Publication Date
ES529996A0 true ES529996A0 (en) 1985-01-16
ES8502404A1 ES8502404A1 (en) 1985-01-16

Family

ID=26329512

Family Applications (1)

Application Number Title Priority Date Filing Date
ES529996A Expired ES8502404A1 (en) 1983-02-24 1984-02-23 Electrically operated lifting jack.

Country Status (7)

Country Link
EP (1) EP0124141B1 (en)
AU (1) AU2477384A (en)
BR (1) BR8400843A (en)
DE (1) DE3470514D1 (en)
DK (1) DK91684A (en)
ES (1) ES8502404A1 (en)
MX (1) MX155891A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8526270D0 (en) * 1985-10-24 1985-11-27 Yang T H Jack
GB2210303B (en) * 1987-12-16 1992-01-29 Chung Yang Company Ltd A multi-purpose motor-operated tool for a vehicle
KR920005683Y1 (en) * 1990-06-28 1992-08-20 주식회사 비앤앨 Electrially operated screw-type jack for vehicle
WO2000051859A1 (en) * 1999-03-04 2000-09-08 Darryl Wayne Baird Powered trailer jacking system
US6230340B1 (en) * 1999-11-20 2001-05-15 Bruce Edwards Truck bed cot system
CN102951132B (en) * 2012-11-09 2015-04-22 广东富华工程机械制造有限公司 Electric gearbox of semitrailer supporting leg

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190907038A (en) * 1909-03-24 1909-11-25 Thomas Foster Improvements in Screw Jacks.
US1514120A (en) * 1924-05-08 1924-11-04 William R G Alters Electric jack
US3062504A (en) * 1960-09-30 1962-11-06 Hilary P Blanchard Electric automobile jack
NL140765B (en) * 1967-03-25 1974-01-15 Stamicarbon PROCESS FOR SIEVING AND DRYING OF GRANULATE OBTAINED BY WET GRANULATION OF THERMOPLASTIC PLASTICS.
US3606252A (en) * 1969-07-15 1971-09-20 Joe Dorough Jr Portable electric automobile jack
DE2427443C3 (en) * 1974-06-07 1986-03-27 August Bilstein GmbH & Co KG, 5828 Ennepetal Jack
DE3104119A1 (en) * 1981-02-06 1982-09-02 Ali Farzad 6000 Frankfurt Farzaneh Electric jack
DE3109985A1 (en) * 1981-03-14 1982-11-25 Ecker, Engelbert, 7032 Sindelfingen Device for lifting and lowering a vehicle

Also Published As

Publication number Publication date
MX155891A (en) 1988-05-18
DE3470514D1 (en) 1988-05-26
AU2477384A (en) 1984-08-30
EP0124141A1 (en) 1984-11-07
DK91684D0 (en) 1984-02-23
ES8502404A1 (en) 1985-01-16
EP0124141B1 (en) 1988-04-20
BR8400843A (en) 1984-10-02
DK91684A (en) 1984-08-25

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