SE410441B - Bryt- eller lyftanordning - Google Patents

Bryt- eller lyftanordning

Info

Publication number
SE410441B
SE410441B SE7802819A SE7802819A SE410441B SE 410441 B SE410441 B SE 410441B SE 7802819 A SE7802819 A SE 7802819A SE 7802819 A SE7802819 A SE 7802819A SE 410441 B SE410441 B SE 410441B
Authority
SE
Sweden
Prior art keywords
gas container
expander
breaking
lifting device
gas
Prior art date
Application number
SE7802819A
Other languages
English (en)
Swedish (sv)
Inventor
L G Ronnfors
H Strom
Original Assignee
Jonsereds Fabrikers 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 Jonsereds Fabrikers Ab filed Critical Jonsereds Fabrikers Ab
Priority to SE7802819A priority Critical patent/SE410441B/sv
Priority to PCT/SE1979/000053 priority patent/WO1979000753A1/en
Priority to AT0185379A priority patent/AT364487B/de
Priority to JP50049179A priority patent/JPS55500310A/ja
Priority to FI790843A priority patent/FI63732C/fi
Priority to CA000323298A priority patent/CA1142165A/en
Priority to EP79900380A priority patent/EP0019617A1/de
Publication of SE410441B publication Critical patent/SE410441B/sv

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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • 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
    • B66F3/25—Constructional features
    • B66F3/35—Inflatable flexible elements, e.g. bellows

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
SE7802819A 1978-03-13 1978-03-13 Bryt- eller lyftanordning SE410441B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE7802819A SE410441B (sv) 1978-03-13 1978-03-13 Bryt- eller lyftanordning
PCT/SE1979/000053 WO1979000753A1 (en) 1978-03-13 1979-02-12 A breaking or lifting device
AT0185379A AT364487B (de) 1978-03-13 1979-03-12 Brech- oder hubeinrichtung
JP50049179A JPS55500310A (de) 1978-03-13 1979-03-12
FI790843A FI63732C (fi) 1978-03-13 1979-03-13 Bryt- eller lyftanordning
CA000323298A CA1142165A (en) 1978-03-13 1979-03-13 Breaking or lifting device
EP79900380A EP0019617A1 (de) 1978-03-13 1979-10-09 Vorrichtung zum brechen oder heben

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7802819A SE410441B (sv) 1978-03-13 1978-03-13 Bryt- eller lyftanordning

Publications (1)

Publication Number Publication Date
SE410441B true SE410441B (sv) 1979-10-15

Family

ID=20334287

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7802819A SE410441B (sv) 1978-03-13 1978-03-13 Bryt- eller lyftanordning

Country Status (7)

Country Link
EP (1) EP0019617A1 (de)
JP (1) JPS55500310A (de)
AT (1) AT364487B (de)
CA (1) CA1142165A (de)
FI (1) FI63732C (de)
SE (1) SE410441B (de)
WO (1) WO1979000753A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993021099A1 (en) * 1992-04-10 1993-10-28 Obs Technology A/S Diaphragm power jack

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088506A1 (de) * 1982-01-28 1983-09-14 Melville Reese Dill, Jr. Trennvorrichtung zur Handhabung von Gegenständen
FR2722819A1 (fr) * 1994-07-19 1996-01-26 Hedin Jean Luc Poche et procede de calage ou de mise en pression de deux elements de construction
SE529429C2 (sv) * 2005-10-25 2007-08-07 Maxgrepp Teknik Ab Kilformad lyftkudde
ATE482902T1 (de) * 2005-10-25 2010-10-15 Maxgrepp Teknik Ab Keilförmiges hebekissen
DE102008013968A1 (de) * 2008-03-12 2009-09-17 Handwerker, Franz-Josef Hebe- und Lagerungseinrichtung
FR3107576B1 (fr) * 2020-02-26 2022-02-04 Jeune G Le Charnière active hydraulique ou pneumatique
SE2351522A1 (en) 2023-12-28 2025-06-29 Lysekilen Ab Lifting bag

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379411A (en) * 1967-03-17 1968-04-23 Scienco Inc Jacks employing elongated, tubular pneumatic elements
FR2265666A1 (en) * 1974-03-25 1975-10-24 Motte Patrick Travelling inflatable lifting jack - has bag with faces for support and load supplied with gas under pressure
CH605395A5 (de) * 1975-04-11 1978-09-29 Pierre Joseph Pingon

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993021099A1 (en) * 1992-04-10 1993-10-28 Obs Technology A/S Diaphragm power jack
US5595405A (en) * 1992-04-10 1997-01-21 Obs Technology A/S Diaphragm power jack
US5819389A (en) * 1992-04-10 1998-10-13 Obs Technology A/S Diaphragm power jack

Also Published As

Publication number Publication date
EP0019617A1 (de) 1980-12-10
AT364487B (de) 1981-10-27
ATA185379A (de) 1981-03-15
WO1979000753A1 (en) 1979-10-04
CA1142165A (en) 1983-03-01
FI790843A7 (fi) 1979-09-14
FI63732C (fi) 1983-08-10
JPS55500310A (de) 1980-05-29
FI63732B (fi) 1983-04-29

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