ZA767135B - Compressed air flat cushion - Google Patents

Compressed air flat cushion

Info

Publication number
ZA767135B
ZA767135B ZA767135A ZA767135A ZA767135B ZA 767135 B ZA767135 B ZA 767135B ZA 767135 A ZA767135 A ZA 767135A ZA 767135 A ZA767135 A ZA 767135A ZA 767135 B ZA767135 B ZA 767135B
Authority
ZA
South Africa
Prior art keywords
compressed air
flat cushion
air flat
cushion
compressed
Prior art date
Application number
ZA767135A
Other languages
English (en)
Inventor
H Kempken
M Vetter
Original Assignee
Vetter Manfred
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 Vetter Manfred filed Critical Vetter Manfred
Publication of ZA767135B publication Critical patent/ZA767135B/xx

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)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Fluid-Damping Devices (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Types And Forms Of Lifts (AREA)
  • Diaphragms And Bellows (AREA)
ZA767135A 1975-12-01 1976-11-30 Compressed air flat cushion ZA767135B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7538274U DE7538274U (de) 1975-12-01 1975-12-01 Druckluft-flachkissen

Publications (1)

Publication Number Publication Date
ZA767135B true ZA767135B (en) 1977-11-30

Family

ID=6658286

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA767135A ZA767135B (en) 1975-12-01 1976-11-30 Compressed air flat cushion

Country Status (8)

Country Link
US (1) US4067544A (fr)
JP (1) JPS5287580A (fr)
BR (1) BR7608043A (fr)
CA (2) CA1062379A (fr)
DE (1) DE7538274U (fr)
SE (1) SE406186B (fr)
SU (1) SU663295A3 (fr)
ZA (1) ZA767135B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579698A (en) * 1980-05-19 1982-01-19 Goodyear Aerospace Corp Air pressure working lift-pad
US4372533A (en) * 1980-05-19 1983-02-08 Goodyear Aerospace Corporation Pneumatic lift pad
DE8406021U1 (de) * 1984-02-28 1984-08-02 Vetter, Manfred, 5352 Zülpich Hebekissen aus heissvulkanisiertem gummimaterial und in rechteckform
US6511046B1 (en) * 1999-05-20 2003-01-28 Harry M. Solakian Resilient air compressible apparatus
DE102007014467A1 (de) 2007-03-22 2008-09-25 Vetter Gmbh Tragbare Rettungseinheit für Katastrophenfälle
RU2453492C1 (ru) * 2010-12-15 2012-06-20 Общество с ограниченной ответственностью Научно-производственное предприятие "АРМОКОМ-ЦЕНТР" Способ изготовления домкрата-подушки и домкрат-подушка
US10371177B2 (en) * 2016-06-17 2019-08-06 Hamilton Sundstrand Corporation Diaphragm for pneumatic controller
RU2651494C1 (ru) * 2017-01-13 2018-04-19 Михаил Иосифович Трибельский Ролик-мешок
US10707802B1 (en) 2017-03-13 2020-07-07 AquaEnergy, LLC Pressurized pumped hydro storage system
US11916508B1 (en) 2017-03-13 2024-02-27 Aquaenergy Llc Underground pumped hydro storage
RU2738113C1 (ru) * 2019-11-28 2020-12-08 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Способ изготовления подъемной подушки

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1752101A (en) * 1926-12-22 1930-03-25 Meutsch Heinrich Mining prop
DE2405788A1 (de) * 1974-02-07 1975-08-21 Holger Rohr Verfahren und vorrichtung zum heben von lasten

Also Published As

Publication number Publication date
SU663295A3 (ru) 1979-05-15
DE7538274U (de) 1976-04-08
CA1062379A (fr) 1979-09-11
CA1134075B (fr) 1982-10-19
US4067544A (en) 1978-01-10
AU1993976A (en) 1978-06-01
JPS5287580A (en) 1977-07-21
JPS5522399B2 (fr) 1980-06-17
SE7612447L (sv) 1977-06-02
BR7608043A (pt) 1977-11-08
SE406186B (sv) 1979-01-29

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