CH608085A5 - Sealing ring for double-acting pistons of piston-cylinder units - Google Patents

Sealing ring for double-acting pistons of piston-cylinder units

Info

Publication number
CH608085A5
CH608085A5 CH857275A CH857275A CH608085A5 CH 608085 A5 CH608085 A5 CH 608085A5 CH 857275 A CH857275 A CH 857275A CH 857275 A CH857275 A CH 857275A CH 608085 A5 CH608085 A5 CH 608085A5
Authority
CH
Switzerland
Prior art keywords
piston
double
sealing ring
cylinder units
acting pistons
Prior art date
Application number
CH857275A
Inventor
Dieter Kaiser
Herbert Heineck
Original Assignee
Jaeger Kg Praedifa Praezisions
Rogatti Harri
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 Jaeger Kg Praedifa Praezisions, Rogatti Harri filed Critical Jaeger Kg Praedifa Praezisions
Publication of CH608085A5 publication Critical patent/CH608085A5/en

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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3224—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Sealing Devices (AREA)
CH857275A 1974-07-03 1975-07-01 Sealing ring for double-acting pistons of piston-cylinder units CH608085A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2432003A DE2432003C3 (en) 1974-07-03 1974-07-03 Sealing ring

Publications (1)

Publication Number Publication Date
CH608085A5 true CH608085A5 (en) 1978-12-15

Family

ID=5919633

Family Applications (1)

Application Number Title Priority Date Filing Date
CH857275A CH608085A5 (en) 1974-07-03 1975-07-01 Sealing ring for double-acting pistons of piston-cylinder units

Country Status (7)

Country Link
AT (1) AT352490B (en)
CH (1) CH608085A5 (en)
DE (1) DE2432003C3 (en)
FR (1) FR2288918A1 (en)
GB (1) GB1519302A (en)
IT (1) IT1046884B (en)
SE (1) SE419789B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3710403A1 (en) * 1987-03-28 1988-10-06 Lechler Elring Dichtungswerke COMPLETE PISTON
JPH02118177U (en) * 1989-03-09 1990-09-21
US5085443A (en) * 1990-05-29 1992-02-04 Amoco Corporation Labyrinth seal
DE102004021589A1 (en) * 2004-05-03 2005-12-01 Continental Aktiengesellschaft Piston ring for separating piston guided in cylinder is constructed in one piece and closed, and with recess formed on radially outwards orientated side of piston ring lying opposite rib supported in slot
JP6664298B2 (en) * 2016-09-09 2020-03-13 株式会社バルカー Seal material
DE102019209167B4 (en) * 2019-06-25 2021-12-02 Kennametal Inc. Sealing piston for a hydraulic expansion bracket and expansion bracket
CN119353269A (en) * 2024-09-18 2025-01-24 安徽威迈光机电科技有限公司 A high-temperature and high-pressure metal piston accumulator for aerospace use

Also Published As

Publication number Publication date
FR2288918B1 (en) 1981-08-28
IT1046884B (en) 1980-07-31
DE2432003B2 (en) 1979-06-13
DE2432003A1 (en) 1976-01-22
FR2288918A1 (en) 1976-05-21
GB1519302A (en) 1978-07-26
SE419789B (en) 1981-08-24
DE2432003C3 (en) 1980-03-06
AT352490B (en) 1979-09-25
ATA509075A (en) 1979-02-15
SE7507462L (en) 1976-01-05

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased