BE796722A - HYDRAYL OR PNEUMATIC DEVICE - Google Patents

HYDRAYL OR PNEUMATIC DEVICE

Info

Publication number
BE796722A
BE796722A BE128748A BE128748A BE796722A BE 796722 A BE796722 A BE 796722A BE 128748 A BE128748 A BE 128748A BE 128748 A BE128748 A BE 128748A BE 796722 A BE796722 A BE 796722A
Authority
BE
Belgium
Prior art keywords
hydrayl
pneumatic device
pneumatic
Prior art date
Application number
BE128748A
Other languages
French (fr)
Inventor
A I Bryntse
K-E Berkestad
Original Assignee
Bygg Och Transportekonomie Ab
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 Bygg Och Transportekonomie Ab filed Critical Bygg Och Transportekonomie Ab
Publication of BE796722A publication Critical patent/BE796722A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/204—Control means for piston speed or actuating force without external control, e.g. control valve inside the piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1409—Characterised by the construction of the motor unit of the straight-cylinder type with two or more independently movable working pistons
BE128748A 1972-03-24 1973-03-14 HYDRAYL OR PNEUMATIC DEVICE BE796722A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7203859A SE370267B (en) 1972-03-24 1972-03-24

Publications (1)

Publication Number Publication Date
BE796722A true BE796722A (en) 1973-07-02

Family

ID=20263022

Family Applications (2)

Application Number Title Priority Date Filing Date
BE128748A BE796722A (en) 1972-03-24 1973-03-14 HYDRAYL OR PNEUMATIC DEVICE
BE128744A BE796718A (en) 1972-03-24 1973-03-14 HYDRAULIC OR PNEUMATIC DEVICE

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE128744A BE796718A (en) 1972-03-24 1973-03-14 HYDRAULIC OR PNEUMATIC DEVICE

Country Status (14)

Country Link
US (2) US3828650A (en)
JP (2) JPS496377A (en)
BE (2) BE796722A (en)
CA (2) CA974431A (en)
CH (2) CH545919A (en)
DE (2) DE2314403A1 (en)
DK (2) DK139937B (en)
FI (2) FI57649C (en)
FR (2) FR2178002B1 (en)
GB (2) GB1380889A (en)
IT (2) IT979983B (en)
NL (2) NL7304143A (en)
NO (2) NO140924C (en)
SE (1) SE370267B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258609A (en) * 1977-10-11 1981-03-31 Conway John P Dual speed hydraulic piston assembly
US4392220A (en) * 1980-05-30 1983-07-05 Nippon Electric Co., Ltd. Modem to be coupled to a directional transmission line of an SS multiplex communication network
AT389079B (en) * 1988-05-19 1989-10-10 Engel Gmbh Maschbau CLOSING MECHANISM OF AN INJECTION MOLDING MACHINE
JP2986696B2 (en) * 1994-12-08 1999-12-06 シーケーディ株式会社 Air bearing cylinder and cylinder system
CA2507149A1 (en) * 2005-05-12 2006-11-12 P & M Design & Consulting Ltd. Pneumatic cylinder
CN113606205B (en) * 2021-08-04 2023-09-15 盾构及掘进技术国家重点实验室 TBM props boots device based on distributed initiative plunger

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2049335A (en) * 1934-09-15 1936-07-28 William G Stephens Quick action hydraulic jack
US2284228A (en) * 1940-03-18 1942-05-26 Herbert E Page Pressure multiplying mechanism
US2571658A (en) * 1946-07-22 1951-10-16 Hpm Dev Corp Multiple area piston means
US2532735A (en) * 1949-05-06 1950-12-05 American Steel Foundries Hydraulic press with auxiliary pump in cooling by-pass
GB654191A (en) * 1949-07-12 1951-06-13 Laycock Engineering Company Lt Improvements in or relating to hydraulic jacks, presses and like hydraulic apparatus
DE1765271U (en) * 1956-06-21 1958-04-17 Ludwig Rexroth RAPID PISTON.
CH338099A (en) * 1957-08-26 1959-04-30 Charmilles Sa Ateliers Servo-mechanism for controlling the movements of an electrode in an EDM machine
US3134232A (en) * 1961-10-02 1964-05-26 Walker Mfg Co Jack
DE2007711C3 (en) * 1970-02-19 1974-03-07 Michael Maurus 6710 Frankenthal Glas Piston gear with rapid traverse and power stroke

Also Published As

Publication number Publication date
DK140058B (en) 1979-06-11
FI57650B (en) 1980-05-30
DK140058C (en) 1979-11-12
FI57649C (en) 1980-09-10
CA973064A (en) 1975-08-19
NO138877C (en) 1978-11-29
FI57649B (en) 1980-05-30
NO138877B (en) 1978-08-21
US3824897A (en) 1974-07-23
FR2178002B1 (en) 1976-04-23
DK139937C (en) 1979-10-22
BE796718A (en) 1973-07-02
IT979983B (en) 1974-09-30
NO140924C (en) 1979-12-12
JPS496376A (en) 1974-01-21
NL7304143A (en) 1973-09-26
US3828650A (en) 1974-08-13
JPS496377A (en) 1974-01-21
CH545919A (en) 1974-02-15
DK139937B (en) 1979-05-21
DE2314403A1 (en) 1973-10-04
CA974431A (en) 1975-09-16
CH546347A (en) 1974-02-28
FR2177999A1 (en) 1973-11-09
JPS5627725B2 (en) 1981-06-26
FR2178002A1 (en) 1973-11-09
DE2314402A1 (en) 1973-10-04
GB1382378A (en) 1975-01-29
NO140924B (en) 1979-09-03
FR2177999B1 (en) 1976-04-23
NL7304144A (en) 1973-09-26
FI57650C (en) 1980-09-10
IT979982B (en) 1974-09-30
SE370267B (en) 1974-10-07
GB1380889A (en) 1975-01-15

Similar Documents

Publication Publication Date Title
BE801237A (en) CATHETERISM DEVICE
BE806240A (en) HANDLING DEVICE
SE7801035L (en) COHESIONING DEVICE
BE803805A (en) INHALING DEVICE
BE800640A (en) BRAKING DEVICE
SE396702B (en) ULTRASONOR HYDROGENATOMIZATION DEVICE
BR7305139D0 (en) ULTRAFILTING DEVICE
BE798211A (en) SEALING DEVICE
BE803868A (en) CONVEYOR DEVICE
BE806780A (en) LIFTING DEVICE
BE794749A (en) TITRATION DEVICE
CH549785A (en) MEASURING DEVICE.
SE384270B (en) ACIDMET DEVICE
SE400955B (en) PNEUMATIC ARCHITECTION DEVICE
AR195999A1 (en) DACTILOSCOPIC DEVICE
BE807079A (en) SEMI-GUIDE DEVICE
AT334216B (en) SLEDGING DEVICE
BE794373A (en) SERVICE DEVICE
IT993293B (en) FORCES TRANSMITTER DEVICE
CH548594A (en) FORCE MEASURING DEVICE.
BE800979A (en) PNEUMATIC CLAMPING DEVICE
SE388135B (en) SPRITROR DEVICE
TR17720A (en) ANTI-FILLING DEVICE
SE386353B (en) DETERMINATION DEVICE
BE796722A (en) HYDRAYL OR PNEUMATIC DEVICE