FR2243377A1 - Sealing ring arrangement for servo-pistons - is restrained axially by collar on automatic transmissions for vehicles - Google Patents

Sealing ring arrangement for servo-pistons - is restrained axially by collar on automatic transmissions for vehicles

Info

Publication number
FR2243377A1
FR2243377A1 FR7428565A FR7428565A FR2243377A1 FR 2243377 A1 FR2243377 A1 FR 2243377A1 FR 7428565 A FR7428565 A FR 7428565A FR 7428565 A FR7428565 A FR 7428565A FR 2243377 A1 FR2243377 A1 FR 2243377A1
Authority
FR
France
Prior art keywords
sealing ring
servo
collar
automatic transmissions
pistons
Prior art date
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.)
Granted
Application number
FR7428565A
Other languages
English (en)
French (fr)
Other versions
FR2243377B3 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of FR2243377A1 publication Critical patent/FR2243377A1/fr
Application granted granted Critical
Publication of FR2243377B3 publication Critical patent/FR2243377B3/fr
Granted 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • 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
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Actuator (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Sealing Devices (AREA)
  • Gear-Shifting Mechanisms (AREA)
FR7428565A 1973-09-12 1974-08-20 Sealing ring arrangement for servo-pistons - is restrained axially by collar on automatic transmissions for vehicles Granted FR2243377A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732345925 DE2345925A1 (de) 1973-09-12 1973-09-12 Anordnung von dichtringen zur abdichtung von kolben

Publications (2)

Publication Number Publication Date
FR2243377A1 true FR2243377A1 (en) 1975-04-04
FR2243377B3 FR2243377B3 (enrdf_load_stackoverflow) 1977-06-10

Family

ID=5892333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7428565A Granted FR2243377A1 (en) 1973-09-12 1974-08-20 Sealing ring arrangement for servo-pistons - is restrained axially by collar on automatic transmissions for vehicles

Country Status (5)

Country Link
JP (1) JPS5055776A (enrdf_load_stackoverflow)
DE (1) DE2345925A1 (enrdf_load_stackoverflow)
FR (1) FR2243377A1 (enrdf_load_stackoverflow)
IT (1) IT1018832B (enrdf_load_stackoverflow)
SE (1) SE7411194L (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5899526U (ja) * 1981-12-26 1983-07-06 セイレイ工業株式会社 油圧式多板クラツチ
JPH0714655Y2 (ja) * 1987-06-13 1995-04-10 株式会社クボタ 摩擦式油圧クラッチ
DE4101844C2 (de) * 1991-01-23 1995-11-23 Zahnradfabrik Friedrichshafen Stellkolbenanordnung

Also Published As

Publication number Publication date
DE2345925A1 (de) 1975-03-27
SE7411194L (enrdf_load_stackoverflow) 1975-03-13
IT1018832B (it) 1977-10-20
JPS5055776A (enrdf_load_stackoverflow) 1975-05-16
FR2243377B3 (enrdf_load_stackoverflow) 1977-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse