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1. (WO1979000753) A BREAKING OR LIFTING DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1979/000753 International Application No.: PCT/SE1979/000053
Publication Date: 04.10.1979 International Filing Date: 12.03.1979
IPC:
B66F 3/35 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
F
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
3
Devices, e.g. jacks, adapted for uninterrupted lifting of loads
24
fluid-pressure operated
25
Constructional features
35
Inflatable flexible elements, e.g. bellows
Applicants:
Inventors:
Priority Data:
780281913.03.1978SE
Title (EN) A BREAKING OR LIFTING DEVICE
(FR) DISPOSITIF DE RUPTURE OU DE LEVAGE
Abstract:
(EN) A breaking or lifting device (1) incorporating an expanding member (2) arranged to form an integrated unit with a gas holder (10) arranged for introduction of pressurized gas into the interior of the expanding member (2) and control means (11) being arranged in the unit for controlling the supply of gas in said expanding member (2).
(FR) Un dispositif de rupture ou de levage (11) comprend un organe extensible (2) dispose de maniere a former une unite avec un accumulateur de pression (10) qui assure l"introduction de gaz sous pression a l"interieur de l"organe extensible (2), et des moyens de commande (11) disposes dans l"unite pour commander l"introduction du gaz dans ledit organe extensible (2).
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)