FR2145226A5 - - Google Patents

Info

Publication number
FR2145226A5
FR2145226A5 FR7224101A FR7224101A FR2145226A5 FR 2145226 A5 FR2145226 A5 FR 2145226A5 FR 7224101 A FR7224101 A FR 7224101A FR 7224101 A FR7224101 A FR 7224101A FR 2145226 A5 FR2145226 A5 FR 2145226A5
Authority
FR
France
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.)
Expired
Application number
FR7224101A
Other languages
French (fr)
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg 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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Application granted granted Critical
Publication of FR2145226A5 publication Critical patent/FR2145226A5/fr
Expired 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/28—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction of non-metals
    • 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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR7224101A 1971-07-07 1972-07-04 Expired FR2145226A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712133776 DE2133776C3 (en) 1971-07-07 1971-07-07 Multi-part piston ring for reciprocating internal combustion engines

Publications (1)

Publication Number Publication Date
FR2145226A5 true FR2145226A5 (en) 1973-02-16

Family

ID=5812927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7224101A Expired FR2145226A5 (en) 1971-07-07 1972-07-04

Country Status (5)

Country Link
JP (1) JPS554221B1 (en)
DE (1) DE2133776C3 (en)
FR (1) FR2145226A5 (en)
GB (1) GB1397642A (en)
IT (1) IT960923B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371618A1 (en) * 1976-11-23 1978-06-16 Patent & Inventions Ltd SEAL FOR SEALING TWO PARTS OF AN APPLIANCE OR MACHINE AND APPLICATION OF THIS SEAL
FR2470324A1 (en) * 1979-11-27 1981-05-29 Fmc Europe ROTATING CONNECTION FOR THE TRANSFER OF FLUID PRODUCTS

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939272A1 (en) * 1989-11-28 1991-05-29 Daimler Benz Ag Sealing ring for gas ducts - consists of groove on inner duct for insert and sealing surface on outer duct

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371618A1 (en) * 1976-11-23 1978-06-16 Patent & Inventions Ltd SEAL FOR SEALING TWO PARTS OF AN APPLIANCE OR MACHINE AND APPLICATION OF THIS SEAL
FR2470324A1 (en) * 1979-11-27 1981-05-29 Fmc Europe ROTATING CONNECTION FOR THE TRANSFER OF FLUID PRODUCTS
EP0029782A1 (en) * 1979-11-27 1981-06-03 FMC EUROPE S.A. Société anonyme dite: Rotary joint for the transfer of fluid products

Also Published As

Publication number Publication date
GB1397642A (en) 1975-06-11
DE2133776B2 (en) 1980-01-17
DE2133776C3 (en) 1980-09-11
JPS554221B1 (en) 1980-01-29
DE2133776A1 (en) 1973-01-25
IT960923B (en) 1973-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse