FR2300738B1 - - Google Patents

Info

Publication number
FR2300738B1
FR2300738B1 FR7604004A FR7604004A FR2300738B1 FR 2300738 B1 FR2300738 B1 FR 2300738B1 FR 7604004 A FR7604004 A FR 7604004A FR 7604004 A FR7604004 A FR 7604004A FR 2300738 B1 FR2300738 B1 FR 2300738B1
Authority
FR
France
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
FR7604004A
Other languages
French (fr)
Other versions
FR2300738A1 (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.)
Orion Oyj
Original Assignee
Orion Yhtyma Oy
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 Orion Yhtyma Oy filed Critical Orion Yhtyma Oy
Publication of FR2300738A1 publication Critical patent/FR2300738A1/en
Application granted granted Critical
Publication of FR2300738B1 publication Critical patent/FR2300738B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/06—Equipment for positioning the whole machine in relation to its sub-structure
    • 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
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated 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
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/0633—Mechanical arrangements not covered by the following subgroups
    • 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
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
FR7604004A 1975-02-13 1976-02-13 Elevating platform for mining machinery - has vertical guides attached to one end of base and knee lever linkage to the other end Granted FR2300738A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI750403A FI55163C (en) 1975-02-13 1975-02-13 HOEJBAR PLATTFORM

Publications (2)

Publication Number Publication Date
FR2300738A1 FR2300738A1 (en) 1976-09-10
FR2300738B1 true FR2300738B1 (en) 1982-04-16

Family

ID=8508972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604004A Granted FR2300738A1 (en) 1975-02-13 1976-02-13 Elevating platform for mining machinery - has vertical guides attached to one end of base and knee lever linkage to the other end

Country Status (4)

Country Link
DE (1) DE2605657A1 (en)
FI (1) FI55163C (en)
FR (1) FR2300738A1 (en)
SE (1) SE406079B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE409693B (en) * 1977-12-29 1979-09-03 Johansson Rolf Gustaf DEVICE FOR LIFTING A FOREMAL, FOR EXAMPLE A VEHICLE
CN106430013B (en) * 2016-08-24 2018-10-12 国网安徽省电力公司检修公司 A kind of movable air dynamic formula plug-in strip lift maintaining platform

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE576567C (en) * 1933-05-12 Willy Staubesand Drive for a lifting device
US2080114A (en) * 1935-03-04 1937-05-11 John D Cochin Vehicle lift
FR1113098A (en) * 1954-08-17 1956-03-23 Cable lift table for repairing motorcycles, scooters and any work requiring height movement
FR1405436A (en) * 1964-05-30 1965-07-09 Centaure Lifting device comprising a movable horizontal platform
FR1411898A (en) * 1964-08-14 1965-09-24 Lifting device, more especially for motor vehicles
DE2015705A1 (en) * 1969-04-23 1970-11-05 VEB Schwermaschinenbau Verlade- und Transportanlagen Leipzig, χ 7022 Leipzig Patentwesen, Ost-Berlin WP139411 Device for picking up, transporting, stacking and depositing containers
FR2157706B1 (en) * 1971-10-27 1976-07-23 Braud & Faucheux
US3820670A (en) * 1973-03-12 1974-06-28 Fmc Corp Automobile shipping container unloader
NO892305L (en) * 1989-06-06 1990-12-07 Ole Molaug PROCEDURE FOR MACHINE SLOWING OF FISH AND APPARATUS FOR IMPLEMENTING THE PROCEDURE.

Also Published As

Publication number Publication date
FI750403A (en) 1976-08-14
DE2605657C2 (en) 1987-02-26
FR2300738A1 (en) 1976-09-10
FI55163B (en) 1979-02-28
SE406079B (en) 1979-01-22
FI55163C (en) 1979-06-11
DE2605657A1 (en) 1976-08-26
SE7601557L (en) 1976-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse