GB450527A - Jack - Google Patents

Jack

Info

Publication number
GB450527A
GB450527A GB2963734A GB2963734A GB450527A GB 450527 A GB450527 A GB 450527A GB 2963734 A GB2963734 A GB 2963734A GB 2963734 A GB2963734 A GB 2963734A GB 450527 A GB450527 A GB 450527A
Authority
GB
United Kingdom
Prior art keywords
lifting
poincarú
avenue
jacks
tschaggeny
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
GB2963734A
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.)
FREDERIC CHARLES TSCHAGGENY
ROBERT RAPHAEL JOB
Original Assignee
FREDERIC CHARLES TSCHAGGENY
ROBERT RAPHAEL JOB
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 FREDERIC CHARLES TSCHAGGENY, ROBERT RAPHAEL JOB filed Critical FREDERIC CHARLES TSCHAGGENY
Priority to GB2963734A priority Critical patent/GB450527A/en
Publication of GB450527A publication Critical patent/GB450527A/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
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/247—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated pneumatically actuated

Abstract

450,527. Lifting-jacks. JOB, R. R., 7, Avenue PoincarÚ, and TSCHAGGENY, F. C., 9, Avenue PoincarÚ, Sarrebourg, Moselle, France. Oct. 16, 1934, No. 29637. Void [Abridged as open to inspection under Sect. 91 of the Acts, April 17, 1935]. [Class 78 (iii)] Lifting - jacks are raised by a gas under pressure acting on a piston, the rod of which performs the lifting operation. Thus, a bottle containing liquid carbondioxide is attached at f to operate directly on the pistons d, e of which e continues to rise after d has finished its stroke. A screwthreaded member g provides a rough adjustment. The cap a forms an upper guide for the member d.
GB2963734A 1934-10-16 1934-10-16 Jack Expired GB450527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2963734A GB450527A (en) 1934-10-16 1934-10-16 Jack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2963734A GB450527A (en) 1934-10-16 1934-10-16 Jack

Publications (1)

Publication Number Publication Date
GB450527A true GB450527A (en) 1935-04-17

Family

ID=10294700

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2963734A Expired GB450527A (en) 1934-10-16 1934-10-16 Jack

Country Status (1)

Country Link
GB (1) GB450527A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271812A (en) * 1992-10-18 1994-04-27 Hai Liang Chen Hydraulic jack

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271812A (en) * 1992-10-18 1994-04-27 Hai Liang Chen Hydraulic jack

Similar Documents

Publication Publication Date Title
GB640414A (en) Improvements in props
GB450527A (en) Jack
US2618122A (en) Telescopic hydraulic jack
GB489756A (en) Improvements in and relating to reciprocating ram pumps
GB539807A (en) Improvements in pneumatic remote controlled release devices
GB858106A (en) A lifting jack
US2135370A (en) Molding machine
GB446774A (en) Improvements in or relating to fluid-pressure lifts for raising vehicles and like purposes
GB432704A (en) Fluid-pressure-controlled hydraulically-operated cushions for presses
GB463286A (en) Improvements in water-waste preventers for flushing purposes
GB276237A (en) Improvements in jacks for automobiles
GB865834A (en) Hydraulic traction jack and method of employing it
GB506059A (en) Automatically acting tube closure means
GB149651A (en) Lifting jack for compressed air
GB244245A (en) Improvements in foot pumps
GB1226216A (en)
GB796827A (en) Improvements in hydraulic pit-props, lifting jacks and the like
GB365664A (en) A new and improved lifting jack
GB393787A (en) Improvements in and relating to pistons
GB455577A (en) Improvements in stoppering means for bottles and the like
GB350584A (en) Improvements in gas analysing apparatus
GB324385A (en) Improvements in or relating to liquid operated jacks
GB450390A (en) A device for determining the position of a body in a well
GB344880A (en) Vehicle hoist
GB430311A (en) Piston pumps for gases and liquids