JPS4987945A - - Google Patents

Info

Publication number
JPS4987945A
JPS4987945A JP48105817A JP10581773A JPS4987945A JP S4987945 A JPS4987945 A JP S4987945A JP 48105817 A JP48105817 A JP 48105817A JP 10581773 A JP10581773 A JP 10581773A JP S4987945 A JPS4987945 A JP S4987945A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP48105817A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4987945A publication Critical patent/JPS4987945A/ja
Pending legal-status Critical Current

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
    • F16J15/162—Special parts or details relating to lubrication or cooling of the sealing itself
    • 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
    • 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
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
JP48105817A 1972-12-11 1973-09-19 Pending JPS4987945A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31386572A 1972-12-11 1972-12-11

Publications (1)

Publication Number Publication Date
JPS4987945A true JPS4987945A (en) 1974-08-22

Family

ID=23217484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48105817A Pending JPS4987945A (en) 1972-12-11 1973-09-19

Country Status (3)

Country Link
JP (1) JPS4987945A (en)
DE (1) DE2348739A1 (en)
FR (1) FR2269285A5 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55115468U (en) * 1979-02-07 1980-08-14
JPS5913166A (en) * 1982-07-10 1984-01-23 ブザク・ウント・ルイケン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニ− Hydraulic type piston and sealing device for piston rod
JPH0388062U (en) * 1989-12-26 1991-09-09
JPH04136364U (en) * 1991-06-14 1992-12-18 エヌオーケー株式会社 Patsukin

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387902A (en) * 1981-10-19 1983-06-14 C. E. Conover & Co., Inc. Elastomeric seal ring with self-lubricating wear-reducing feature
US5271629A (en) * 1990-04-14 1993-12-21 Firma Carl Freudenberg Radial shaft sealing ring
US5230520A (en) * 1992-03-13 1993-07-27 Kalsi Engineering, Inc. Hydrodynamically lubricated rotary shaft seal having twist resistant geometry
EP0670976B1 (en) * 1993-07-26 1999-11-03 Kalsi, Manmohan Singh Hydrodynamically lubricated rotary shaft seal having twist resistant geometry
DE4330524C3 (en) * 1993-09-09 2001-09-06 Parker Hannifin Gmbh Hydrodynamic high pressure rotor seal
DE19726433C2 (en) * 1997-06-23 1999-12-16 Freudenberg Carl Fa Sealing arrangement
DE19907883A1 (en) * 1999-02-24 2000-08-31 Tox Pressotechnik Gmbh Hydropneumatic pressure intensifier
US7093820B2 (en) * 2004-04-19 2006-08-22 Honeywell International, Inc. Over center high deflection pressure energizing low leakage seal
DE102009034692B4 (en) * 2009-07-24 2013-10-24 Pierburg Gmbh Sealing device for sealing mutually movable machine parts
DE102010021600A1 (en) * 2010-05-26 2011-12-01 Dana Seals A/S Fluid arrangement, has dynamic sealing surfaces designed in form of wave and formed along entire circular sealing circumference, where amplitude of sealing surfaces is varied in relation to width of sealing surfaces
DE102021213007B3 (en) * 2021-11-18 2022-11-24 Trelleborg Sealing Solutions Germany Gmbh SLOTTED GUIDE RING WITH CIRCULATING LUBRICATION AND PISTON-CYLINDER UNIT WITH SUCH

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB910191A (en) * 1958-03-05 1962-11-14
US3268235A (en) * 1965-03-29 1966-08-23 Alphonse A Jacobellis Piston accumulator seal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB910191A (en) * 1958-03-05 1962-11-14
US3268235A (en) * 1965-03-29 1966-08-23 Alphonse A Jacobellis Piston accumulator seal

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55115468U (en) * 1979-02-07 1980-08-14
JPS5913166A (en) * 1982-07-10 1984-01-23 ブザク・ウント・ルイケン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニ− Hydraulic type piston and sealing device for piston rod
JPH028183B2 (en) * 1982-07-10 1990-02-22 Buzaaku Unto Ruiken Gmbh Unto Co
JPH0388062U (en) * 1989-12-26 1991-09-09
JPH04136364U (en) * 1991-06-14 1992-12-18 エヌオーケー株式会社 Patsukin

Also Published As

Publication number Publication date
DE2348739A1 (en) 1974-06-12
FR2269285A5 (en) 1975-11-21

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