IT1290348B1 - SEALING GASKET IN PARTICULAR FOR PNEUMATIC OR HYDRAULIC JACK - Google Patents

SEALING GASKET IN PARTICULAR FOR PNEUMATIC OR HYDRAULIC JACK

Info

Publication number
IT1290348B1
IT1290348B1 IT97MI000340A ITMI970340A IT1290348B1 IT 1290348 B1 IT1290348 B1 IT 1290348B1 IT 97MI000340 A IT97MI000340 A IT 97MI000340A IT MI970340 A ITMI970340 A IT MI970340A IT 1290348 B1 IT1290348 B1 IT 1290348B1
Authority
IT
Italy
Prior art keywords
pneumatic
sealing gasket
hydraulic jack
jack
hydraulic
Prior art date
Application number
IT97MI000340A
Other languages
Italian (it)
Inventor
Michel Allain
Marcel Blondelle
Original Assignee
Joucomatic Sa
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 Joucomatic Sa filed Critical Joucomatic Sa
Publication of ITMI970340A1 publication Critical patent/ITMI970340A1/en
Application granted granted Critical
Publication of IT1290348B1 publication Critical patent/IT1290348B1/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
    • F16J15/164—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
    • F16J15/16—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
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Gasket Seals (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
IT97MI000340A 1996-03-29 1997-02-18 SEALING GASKET IN PARTICULAR FOR PNEUMATIC OR HYDRAULIC JACK IT1290348B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9603998A FR2746889B1 (en) 1996-03-29 1996-03-29 SEAL, PARTICULARLY FOR PNEUMATIC OR HYDRAULIC CYLINDER

Publications (2)

Publication Number Publication Date
ITMI970340A1 ITMI970340A1 (en) 1998-08-18
IT1290348B1 true IT1290348B1 (en) 1998-10-22

Family

ID=9490730

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI000340A IT1290348B1 (en) 1996-03-29 1997-02-18 SEALING GASKET IN PARTICULAR FOR PNEUMATIC OR HYDRAULIC JACK

Country Status (4)

Country Link
DE (1) DE19710448A1 (en)
FR (1) FR2746889B1 (en)
GB (1) GB2311584B (en)
IT (1) IT1290348B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU229976B1 (en) * 2001-10-05 2015-03-30 BERY INTELLECTUAL PROPERTIES Szellemi Tulajdonjogokat Hasznosító és Kezelő Kft. Piston structure and liquid feeder valve
NL1021761C2 (en) * 2002-10-28 2004-05-03 Ihc Holland Nv Bulkhead passage for passing an axis through a watertight bulkhead.
DE102005035633A1 (en) * 2004-07-31 2006-03-23 Zf Lenksysteme Gmbh Servo motor for auxiliary power steering has at least one bypass line and/or recesses in inner wall of cylinder at both ends of cylinder
DE102012218358B4 (en) * 2012-10-09 2019-10-24 Trelleborg Sealing Solutions Germany Gmbh Separating piston seal arrangement and vibration damper
DE202013001260U1 (en) * 2013-02-12 2014-05-14 Bümach Engineering International B.V. Working cylinder with pressure medium overflow
CN105980749A (en) * 2014-01-24 2016-09-28 Bery 知识产权与资产管理恢复有限责任公司 Transmission element device for two-way timing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB827564A (en) * 1956-10-02 1960-02-10 Knorr Bremse Gmbh Improvements in or relating to packing arrangements between relatively movable parts
US3174761A (en) * 1962-11-26 1965-03-23 Internat Packings Corp Fluid seal and cooperating groove
FR2069498A5 (en) * 1969-11-17 1971-09-03 Burkert Christian
FR2234811A5 (en) * 1973-06-20 1975-01-17 Outillage Air Comprime Sealing ring with T-section metal core - has rubber coating with corner lobes and exposed metal faces
GB1475312A (en) * 1973-10-12 1977-06-01 Angus Co Ltd G Piston or like sealing or packing
DE2730112C2 (en) * 1977-07-04 1982-04-15 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Piston arrangement, especially for dry running compressors
JP2598210B2 (en) * 1992-12-01 1997-04-09 エスエムシー株式会社 Cylinder device

Also Published As

Publication number Publication date
FR2746889B1 (en) 1998-06-05
GB2311584B (en) 1999-12-01
DE19710448A1 (en) 1997-10-30
GB2311584A (en) 1997-10-01
GB9705823D0 (en) 1997-05-07
ITMI970340A1 (en) 1998-08-18
FR2746889A1 (en) 1997-10-03

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Legal Events

Date Code Title Description
0001 Granted