GB1368191A - Apex seal assemblies for rotary piston engines - Google Patents

Apex seal assemblies for rotary piston engines

Info

Publication number
GB1368191A
GB1368191A GB1142172A GB1142172A GB1368191A GB 1368191 A GB1368191 A GB 1368191A GB 1142172 A GB1142172 A GB 1142172A GB 1142172 A GB1142172 A GB 1142172A GB 1368191 A GB1368191 A GB 1368191A
Authority
GB
United Kingdom
Prior art keywords
rotary piston
apex seal
piston engines
seal assemblies
rotary
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.)
Expired
Application number
GB1142172A
Other languages
English (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 GB1368191A publication Critical patent/GB1368191A/en
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)
GB1142172A 1971-03-12 1972-03-10 Apex seal assemblies for rotary piston engines Expired GB1368191A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1368191A true GB1368191A (en) 1974-09-25

Family

ID=11837276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1142172A Expired GB1368191A (en) 1971-03-12 1972-03-10 Apex seal assemblies for rotary piston engines

Country Status (5)

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

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 (enExample) * 1978-05-10 1979-11-16
JPS5752621U (enExample) * 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
JPS5128764B1 (enExample) 1976-08-21
FR2128882A1 (enExample) 1972-10-20
US3781148A (en) 1973-12-25
DE2211808A1 (de) 1972-09-28
FR2128882B1 (enExample) 1973-06-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee