MX171440B - MECHANICAL JACK - Google Patents

MECHANICAL JACK

Info

Publication number
MX171440B
MX171440B MX025795A MX2579591A MX171440B MX 171440 B MX171440 B MX 171440B MX 025795 A MX025795 A MX 025795A MX 2579591 A MX2579591 A MX 2579591A MX 171440 B MX171440 B MX 171440B
Authority
MX
Mexico
Prior art keywords
area
spring
elastic
column
elastic area
Prior art date
Application number
MX025795A
Other languages
Spanish (es)
Inventor
Wolfgang Metzen
Original Assignee
Bilstein August Gmbh Co Kg
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 Bilstein August Gmbh Co Kg filed Critical Bilstein August Gmbh Co Kg
Publication of MX171440B publication Critical patent/MX171440B/en

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
    • B66F3/12—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated comprising toggle levers

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)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Body Structure For Vehicles (AREA)
  • Tents Or Canopies (AREA)

Abstract

La presente invención se refiere a un gato mecánico que tiene una columna vertical en cuyo extremo inferior está aplicada una placa de base que se puede mover en volteo alrededor de un articulación y un brazo portador que se sostiene en forma virable al mismo por medio de un dispositivo de accionamiento, en que la placa base se desvía mediante un elemento de resorte a una posición establecida previamente, caracterizado porque el elemento de resorte tiene una primera área de elasticidad y una segunda área de elasticidad o resorte, de las cuales la primera área se apoya contra la columna y la placa de piso y la segunda área elástica se apoya contra el extremo del brazo portador y placa de piso totalmente reunidos frente a la columna, por lo cual la acción de resorte de la segunda área elástica es negativa y más fuerte en comparación con la acción elástica de la primera área de resorte.The present invention relates to a mechanical jack having a vertical column at the lower end of which a base plate is applied that can be turned in a turn around a joint and a support arm that is supported in a rotatable manner by means of a actuating device, in which the base plate is deflected by a spring element to a previously established position, characterized in that the spring element has a first elastic area and a second elastic area or spring, of which the first area is rests against the column and the floor plate and the second elastic area rests against the end of the fully assembled carrier arm and floor plate in front of the column, so the spring action of the second elastic area is negative and stronger compared to the elastic action of the first spring area.

MX025795A 1990-05-16 1991-05-15 MECHANICAL JACK MX171440B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9005572U DE9005572U1 (en) 1990-05-16 1990-05-16 Car jack

Publications (1)

Publication Number Publication Date
MX171440B true MX171440B (en) 1993-10-26

Family

ID=6853854

Family Applications (1)

Application Number Title Priority Date Filing Date
MX025795A MX171440B (en) 1990-05-16 1991-05-15 MECHANICAL JACK

Country Status (8)

Country Link
EP (1) EP0457021B1 (en)
JP (1) JPH05124796A (en)
BR (1) BR9101988A (en)
DE (2) DE9005572U1 (en)
ES (1) ES2027626T3 (en)
MX (1) MX171440B (en)
PT (1) PT8718U (en)
ZA (1) ZA913663B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9015483U1 (en) * 1990-11-12 1991-01-31 August Bilstein GmbH & Co KG, 5828 Ennepetal Car jack
DE9005572U1 (en) * 1990-05-16 1990-07-19 August Bilstein GmbH & Co KG, 5828 Ennepetal Car jack
DE4025375A1 (en) * 1990-08-10 1992-02-13 Storz E A Kg CAR LIFT
US5197714A (en) * 1990-11-12 1993-03-30 August Bilstein Gmbh & Co. Kg Car lift
GB9111502D0 (en) * 1991-05-29 1991-07-17 Metallifacture Ltd Vehicle jacks
DE19804334C2 (en) * 1998-02-05 2003-05-28 Thyssen Krupp Bilstein Gmbh jack
DE10153164C2 (en) * 2001-10-27 2003-08-21 Thyssen Krupp Bilstein Gmbh Jack with a support arm and method for manufacturing the support arm

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625085A1 (en) * 1976-06-04 1977-12-08 Bilstein August Fa JACK
GB2114537A (en) * 1982-02-01 1983-08-24 Kenneth Carter Motor vehicle jack
DE3302399A1 (en) * 1983-01-25 1984-08-02 Gerdes GmbH, 5000 Köln CAR LIFT FOR MOTOR VEHICLES
BR8606670A (en) * 1985-05-10 1987-08-11 Bilstein August Gmbh Co Kg MONKEY
DE3603311A1 (en) * 1986-02-04 1987-08-06 Storz E A Kg SPINDLE LIFT
DE3608003A1 (en) * 1986-03-11 1987-09-17 Storz E A Kg Vehicle jack
DE9005572U1 (en) * 1990-05-16 1990-07-19 August Bilstein GmbH & Co KG, 5828 Ennepetal Car jack

Also Published As

Publication number Publication date
ES2027626T1 (en) 1992-06-16
ZA913663B (en) 1992-02-26
DE9005572U1 (en) 1990-07-19
EP0457021B1 (en) 1994-06-08
ES2027626T3 (en) 1994-08-01
BR9101988A (en) 1991-12-24
JPH05124796A (en) 1993-05-21
EP0457021A1 (en) 1991-11-21
PT8718U (en) 1996-01-31
PT8718T (en) 1993-09-30
DE59101829D1 (en) 1994-07-14

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