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CH392812A - Pneumatic jack - Google Patents

Pneumatic jack

Info

Publication number
CH392812A
CH392812A CH1317160A CH1317160A CH392812A CH 392812 A CH392812 A CH 392812A CH 1317160 A CH1317160 A CH 1317160A CH 1317160 A CH1317160 A CH 1317160A CH 392812 A CH392812 A CH 392812A
Authority
CH
Switzerland
Prior art keywords
pneumatic jack
jack
pneumatic
Prior art date
Application number
CH1317160A
Other languages
French (fr)
Original Assignee
Renault
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 Renault filed Critical Renault
Publication of CH392812A publication Critical patent/CH392812A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/14—Optical recording elements; Recording elements using X-or nuclear radiation
    • 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
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1433—End caps
    • 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
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1447—Pistons; Piston to piston rod assemblies
    • F15B15/1452—Piston sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • F16J15/48—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings influenced by the pressure within the member to be sealed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Sealing Devices (AREA)
CH1317160A 1959-11-30 1960-11-24 Pneumatic jack CH392812A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR811718A FR1250566A (en) 1959-11-30 1959-11-30 Improvements to pneumatic cylinders

Publications (1)

Publication Number Publication Date
CH392812A true CH392812A (en) 1965-05-31

Family

ID=8721975

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1317160A CH392812A (en) 1959-11-30 1960-11-24 Pneumatic jack

Country Status (5)

Country Link
BE (1) BE597262A (en)
CH (1) CH392812A (en)
FR (1) FR1250566A (en)
GB (1) GB955264A (en)
LU (1) LU39435A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE424667B (en) * 1975-09-04 1982-08-02 Oiles Industry Co Ltd PLASTIC AIR CYLINDER DEVICE
JPS5398277U (en) * 1977-01-13 1978-08-09
DE3724370A1 (en) * 1987-07-23 1989-02-02 Stabilus Gmbh INNER PRESSURE INDEPENDENT SEALING SYSTEM WITH GAS PRESSURE SEALED LIPS
DE4208980A1 (en) * 1992-03-20 1993-09-23 Rexroth Mannesmann Gmbh HYDRAULIC DRIVE DEVICE WITH A CYLINDER
RU2327905C1 (en) * 2006-12-11 2008-06-27 Иосиф Яковлевич Пинус Hydraulic or pneumatic cylinder
CN101893015A (en) * 2010-07-22 2010-11-24 烟台未来自动装备有限责任公司 Hydraulic cylinder with hydraulic on and off function for dump sanitation truck
CN103089740B (en) * 2012-12-31 2015-07-15 蚌埠液力机械有限公司 Unloading valve and unloading valve oil cylinder
DE102015212103A1 (en) * 2015-06-30 2017-01-05 Continental Teves Ag & Co. Ohg hydraulic cylinders

Also Published As

Publication number Publication date
LU39435A1 (en) 1962-05-19
BE597262A (en) 1961-05-18
FR1250566A (en) 1961-01-13
GB955264A (en) 1964-04-15

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