CH393013A - Abdichtung von Kolben in Zylindern - Google Patents

Abdichtung von Kolben in Zylindern

Info

Publication number
CH393013A
CH393013A CH897460A CH897460A CH393013A CH 393013 A CH393013 A CH 393013A CH 897460 A CH897460 A CH 897460A CH 897460 A CH897460 A CH 897460A CH 393013 A CH393013 A CH 393013A
Authority
CH
Switzerland
Prior art keywords
pistons
cylinders
sealing
Prior art date
Application number
CH897460A
Other languages
English (en)
Inventor
Hoffmann Helmuth
Original Assignee
Teves Kg Alfred
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 Teves Kg Alfred filed Critical Teves Kg Alfred
Publication of CH393013A publication Critical patent/CH393013A/de

Links

Classifications

    • 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
    • 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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/24—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with rigid separating means, e.g. pistons
    • 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
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/205—Accumulator cushioning means using gas
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/31—Accumulator separating means having rigid separating means, e.g. pistons
    • F15B2201/312—Sealings therefor, e.g. piston rings
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/32—Accumulator separating means having multiple separating means, e.g. with an auxiliary piston sliding within a main piston, multiple membranes or combinations thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Architecture (AREA)
  • Fluid-Damping Devices (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Sealing Devices (AREA)
CH897460A 1960-01-30 1960-08-08 Abdichtung von Kolben in Zylindern CH393013A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET17801A DE1116950B (de) 1960-01-30 1960-01-30 Abdichtung fuer Kolben bzw. Kolbenstangen von hydraulischen Zylindern

Publications (1)

Publication Number Publication Date
CH393013A true CH393013A (de) 1965-05-31

Family

ID=7548715

Family Applications (1)

Application Number Title Priority Date Filing Date
CH897460A CH393013A (de) 1960-01-30 1960-08-08 Abdichtung von Kolben in Zylindern

Country Status (4)

Country Link
BE (1) BE596165A (de)
CH (1) CH393013A (de)
DE (1) DE1116950B (de)
GB (1) GB956572A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1180979A (en) * 1981-10-26 1985-01-15 Deere & Company Piston sealing arrangement
DE3724370A1 (de) * 1987-07-23 1989-02-02 Stabilus Gmbh Innendruckunabhaengiges dichtungssystem mit durch gasdruck vorgespannten dichtlippen
CN112049833A (zh) * 2020-08-21 2020-12-08 浙江永安工程机械有限公司 一种新型液压锤液压气动复合控制缸及密封形式
CN112610542B (zh) * 2020-12-15 2022-03-25 库卡机器人(广东)有限公司 平衡缸液压系统

Also Published As

Publication number Publication date
GB956572A (en) 1964-04-29
BE596165A (fr) 1961-02-15
DE1116950B (de) 1961-11-09

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