FR2128882B1 - - Google Patents

Info

Publication number
FR2128882B1
FR2128882B1 FR727208707A FR7208707A FR2128882B1 FR 2128882 B1 FR2128882 B1 FR 2128882B1 FR 727208707 A FR727208707 A FR 727208707A FR 7208707 A FR7208707 A FR 7208707A FR 2128882 B1 FR2128882 B1 FR 2128882B1
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
FR727208707A
Other languages
French (fr)
Other versions
FR2128882A1 (en
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.)
Nippon Piston Ring Co Ltd
Original Assignee
Nippon Piston Ring Co Ltd
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 Nippon Piston Ring Co Ltd filed Critical Nippon Piston Ring Co Ltd
Publication of FR2128882A1 publication Critical patent/FR2128882A1/fr
Application granted granted Critical
Publication of FR2128882B1 publication Critical patent/FR2128882B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/10—Sealings for working fluids between radially and axially movable parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sealing Devices (AREA)
  • Mechanical Sealing (AREA)
FR727208707A 1971-03-12 1972-03-13 Expired FR2128882B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46013586A JPS5128764B1 (en) 1971-03-12 1971-03-12

Publications (2)

Publication Number Publication Date
FR2128882A1 FR2128882A1 (en) 1972-10-20
FR2128882B1 true FR2128882B1 (en) 1973-06-29

Family

ID=11837276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727208707A Expired FR2128882B1 (en) 1971-03-12 1972-03-13

Country Status (5)

Country Link
US (1) US3781148A (en)
JP (1) JPS5128764B1 (en)
DE (1) DE2211808A1 (en)
FR (1) FR2128882B1 (en)
GB (1) GB1368191A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920359A (en) * 1973-11-08 1975-11-18 Herbert Lewis Gray Rotary engines and pumps
JPS52108160A (en) * 1976-03-09 1977-09-10 Hitachi Ltd Electromagnetic flow meter
JPS54163962U (en) * 1978-05-10 1979-11-16
JPS5752621U (en) * 1981-08-26 1982-03-26
US7097436B2 (en) * 2004-02-17 2006-08-29 Wells David S Apex split seal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882108A (en) * 1957-05-28 1959-04-14 Ramsey Corp Piston assembly

Also Published As

Publication number Publication date
US3781148A (en) 1973-12-25
DE2211808A1 (en) 1972-09-28
FR2128882A1 (en) 1972-10-20
JPS5128764B1 (en) 1976-08-21
GB1368191A (en) 1974-09-25

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Legal Events

Date Code Title Description
ST Notification of lapse