IT1046884B - STRUCTURE OF SEAL RING FOR PISTONS OF CYLINDER GROUPS PISTON INVESTABLE WITH A PRESSURIZED FLUID - Google Patents

STRUCTURE OF SEAL RING FOR PISTONS OF CYLINDER GROUPS PISTON INVESTABLE WITH A PRESSURIZED FLUID

Info

Publication number
IT1046884B
IT1046884B IT25045/75A IT2504575A IT1046884B IT 1046884 B IT1046884 B IT 1046884B IT 25045/75 A IT25045/75 A IT 25045/75A IT 2504575 A IT2504575 A IT 2504575A IT 1046884 B IT1046884 B IT 1046884B
Authority
IT
Italy
Prior art keywords
investable
pistons
seal ring
pressurized fluid
cylinder groups
Prior art date
Application number
IT25045/75A
Other languages
Italian (it)
Original Assignee
Praedifa Jaeger Kg
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 Praedifa Jaeger Kg filed Critical Praedifa Jaeger Kg
Application granted granted Critical
Publication of IT1046884B publication Critical patent/IT1046884B/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)
IT25045/75A 1974-07-03 1975-07-02 STRUCTURE OF SEAL RING FOR PISTONS OF CYLINDER GROUPS PISTON INVESTABLE WITH A PRESSURIZED FLUID IT1046884B (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
IT1046884B true IT1046884B (en) 1980-07-31

Family

ID=5919633

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25045/75A IT1046884B (en) 1974-07-03 1975-07-02 STRUCTURE OF SEAL RING FOR PISTONS OF CYLINDER GROUPS PISTON INVESTABLE WITH A PRESSURIZED FLUID

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 (6)

* 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

Also Published As

Publication number Publication date
AT352490B (en) 1979-09-25
SE7507462L (en) 1976-01-05
SE419789B (en) 1981-08-24
FR2288918A1 (en) 1976-05-21
DE2432003A1 (en) 1976-01-22
GB1519302A (en) 1978-07-26
FR2288918B1 (en) 1981-08-28
CH608085A5 (en) 1978-12-15
ATA509075A (en) 1979-02-15
DE2432003B2 (en) 1979-06-13
DE2432003C3 (en) 1980-03-06

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