DK0525290T3 - Tætningsindretning - Google Patents

Tætningsindretning

Info

Publication number
DK0525290T3
DK0525290T3 DK92103716.4T DK92103716T DK0525290T3 DK 0525290 T3 DK0525290 T3 DK 0525290T3 DK 92103716 T DK92103716 T DK 92103716T DK 0525290 T3 DK0525290 T3 DK 0525290T3
Authority
DK
Denmark
Prior art keywords
sealing
hollow cylinder
piston
transition zone
area
Prior art date
Application number
DK92103716.4T
Other languages
English (en)
Inventor
Ulrich Wuestenhagen
Gonzalo Barillas
Original Assignee
Freudenberg Carl Fa
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 Freudenberg Carl Fa filed Critical Freudenberg Carl Fa
Application granted granted Critical
Publication of DK0525290T3 publication Critical patent/DK0525290T3/da

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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/082—Characterised by the construction of the motor unit the motor being of the slotted cylinder type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Glass Compositions (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Materials For Medical Uses (AREA)
DK92103716.4T 1991-07-24 1992-03-05 Tætningsindretning DK0525290T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4124531A DE4124531C1 (da) 1991-07-24 1991-07-24

Publications (1)

Publication Number Publication Date
DK0525290T3 true DK0525290T3 (da) 1996-03-25

Family

ID=6436913

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92103716.4T DK0525290T3 (da) 1991-07-24 1992-03-05 Tætningsindretning

Country Status (4)

Country Link
EP (1) EP0525290B1 (da)
AT (1) ATE131909T1 (da)
DE (2) DE4124531C1 (da)
DK (1) DK0525290T3 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU644619B2 (en) 1989-12-21 1993-12-16 Advanced Technologies (Cambridge) Limited Modification of plant metabolism
DE4333244C2 (de) * 1993-09-30 1997-04-24 Freudenberg Carl Fa Stangen- oder Kolbendichtung
DE4415731C2 (de) * 1994-05-04 2001-08-02 Continental Ag Dichtungsanordnung, insbesondere in einem Zweikreis-Bremszylinder
DE19514874A1 (de) * 1995-04-22 1996-10-24 Alois Tischler Trockenlaufende Kolbendichtung mit niedrigem, stufenlos einstellbarem Reibungskoeffizienten
GB9706172D0 (en) * 1997-03-25 1997-05-14 Crane John Uk Ltd Improvements in and relating to spring energised plastic seals
SE512033C2 (sv) * 1998-05-12 2000-01-17 Mecman Ab Rexroth Kolvtätning och slitcylinder med en kolv försedd med två dylika tätningar
SE520205C2 (sv) * 1998-08-19 2003-06-10 Mecman Ab Rexroth Tätningsanordning
DE10028672A1 (de) 2000-06-09 2001-12-13 Fte Automotive Gmbh Dichtelement für hydraulische Kolben-Zylinder-Anordnungen
ES2270653B1 (es) * 2004-03-18 2008-06-01 Manufacturas Guipuzcoanas De Caucho Y Latex, S.A. - Catelsa Junta hermetica hidraulica para mando de frenado o de embrague de un vehiculo a motor.
DE102007034978A1 (de) * 2007-07-26 2009-01-29 Wabco Gmbh Pneumatikkomponente
EP2107255B1 (de) 2008-03-31 2011-09-21 Carl Freudenberg KG Endlagengedämpfter Pneumatikzylinder
DE102009012366B4 (de) * 2009-03-09 2019-07-04 Lucas Automotive Gmbh Dichtelement für eine Zylinder-/Kolbenanordnung einer Fahrzeugbremsanlage
US11454259B2 (en) 2020-01-23 2022-09-27 DRiV Automotive Inc. Hydraulic assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB898282A (en) * 1961-03-27 1962-06-06 Parker Hannifin Corp Sealing rings for rods and shafts
DE1934382U (de) * 1965-12-13 1966-03-10 Festo Maschf Stoll G Kolbenstange mit fuehrung fuer einen in einem pneumatischen oder hydraulischen druckmittel gefuellten arbeitszylinder hin und her gehenden kolben.
US4373427A (en) * 1980-01-31 1983-02-15 Tol-O-Matic, Inc. Fluid pressure cylinder
JPS62184208A (ja) * 1986-02-07 1987-08-12 Akio Matsui ロツドレスシリンダ

Also Published As

Publication number Publication date
DE4124531C1 (da) 1992-11-26
EP0525290B1 (de) 1995-12-20
ATE131909T1 (de) 1996-01-15
DE59204734D1 (de) 1996-02-01
EP0525290A1 (de) 1993-02-03

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