SE7802215L - SLIDING SEAL FOR PISTONS AND PISTON RODS - Google Patents

SLIDING SEAL FOR PISTONS AND PISTON RODS

Info

Publication number
SE7802215L
SE7802215L SE7802215A SE7802215A SE7802215L SE 7802215 L SE7802215 L SE 7802215L SE 7802215 A SE7802215 A SE 7802215A SE 7802215 A SE7802215 A SE 7802215A SE 7802215 L SE7802215 L SE 7802215L
Authority
SE
Sweden
Prior art keywords
pistons
piston rods
sliding seal
seal
sliding
Prior art date
Application number
SE7802215A
Other languages
Swedish (sv)
Inventor
H Urbaschek
Original Assignee
Taunus Armaturen Gmbh
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 Taunus Armaturen Gmbh filed Critical Taunus Armaturen Gmbh
Publication of SE7802215L publication Critical patent/SE7802215L/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
    • F16J15/324—Arrangements for 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
    • F16J15/164—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
    • F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion of the packing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
SE7802215A 1977-02-26 1978-02-27 SLIDING SEAL FOR PISTONS AND PISTON RODS SE7802215L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2708456A DE2708456B2 (en) 1977-02-26 1977-02-26 Sliding seal for pistons and piston rods

Publications (1)

Publication Number Publication Date
SE7802215L true SE7802215L (en) 1978-08-27

Family

ID=6002275

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7802215A SE7802215L (en) 1977-02-26 1978-02-27 SLIDING SEAL FOR PISTONS AND PISTON RODS

Country Status (6)

Country Link
JP (1) JPS53112360A (en)
CA (1) CA1136173A (en)
DE (1) DE2708456B2 (en)
FR (1) FR2381949A1 (en)
GB (1) GB1601674A (en)
SE (1) SE7802215L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5863189U (en) * 1981-10-24 1983-04-27 極東マツク・グレゴ−株式会社 Watertight device for hatch lid
US4576386A (en) * 1985-01-16 1986-03-18 W. S. Shamban & Company Anti-extrusion back-up ring assembly
JP2535098Y2 (en) * 1991-08-26 1997-05-07 三菱電線工業株式会社 Sealing device
DE4230123A1 (en) * 1992-09-09 1994-03-17 Fichtel & Sachs Ag Cylinders for hydraulic and / or pneumatic systems
US7726339B2 (en) * 2006-01-14 2010-06-01 Dresser, Inc. Seal cartridge control valve
US9073527B2 (en) * 2011-03-31 2015-07-07 Haldex Brake Corporation Smooth bore dynamic center seal for spring brake actuator
FR2975148A1 (en) * 2011-05-13 2012-11-16 Peugeot Citroen Automobiles Sa Device for protecting shaft of car, has sleeve including bore with inlet portion having camelback shaped longitudinal section, where vertices of section are dimensioned to compress seal during removal of shaft from sleeve to lubricate shaft
EP2573337B1 (en) * 2011-09-23 2014-11-12 Arno Hofmann Assembly of a gate valve and a seal system for sealing the gate valve of a thermal engine
DE102014106488B4 (en) 2014-05-08 2024-01-04 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Recirculating ball steering with sliding element
US11041511B2 (en) * 2018-04-05 2021-06-22 Caterpillar Global Mining Llc Hydraulic cylinder service life improvement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797971A (en) * 1955-11-14 1957-07-02 Cleveland Pneumatic Tool Co Sectional fluid seal

Also Published As

Publication number Publication date
DE2708456B2 (en) 1980-10-02
FR2381949A1 (en) 1978-09-22
DE2708456A1 (en) 1978-08-31
GB1601674A (en) 1981-11-04
CA1136173A (en) 1982-11-23
JPS53112360A (en) 1978-09-30

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