GB1350020A - Rotary piston machines having sealing means - Google Patents

Rotary piston machines having sealing means

Info

Publication number
GB1350020A
GB1350020A GB586172A GB586172A GB1350020A GB 1350020 A GB1350020 A GB 1350020A GB 586172 A GB586172 A GB 586172A GB 586172 A GB586172 A GB 586172A GB 1350020 A GB1350020 A GB 1350020A
Authority
GB
United Kingdom
Prior art keywords
apex
seals
members
seal
spring
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
GB586172A
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.)
Monark Crescent AB
Original Assignee
Monark Crescent AB
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 Monark Crescent AB filed Critical Monark Crescent AB
Publication of GB1350020A publication Critical patent/GB1350020A/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)
GB586172A 1971-02-08 1972-02-08 Rotary piston machines having sealing means Expired GB1350020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE01514/71A SE346829B (enExample) 1971-02-08 1971-02-08

Publications (1)

Publication Number Publication Date
GB1350020A true GB1350020A (en) 1974-04-18

Family

ID=20258332

Family Applications (1)

Application Number Title Priority Date Filing Date
GB586172A Expired GB1350020A (en) 1971-02-08 1972-02-08 Rotary piston machines having sealing means

Country Status (7)

Country Link
US (1) US3761207A (enExample)
CA (1) CA972390A (enExample)
DE (1) DE2205655A1 (enExample)
FR (1) FR2126790A5 (enExample)
GB (1) GB1350020A (enExample)
IT (1) IT948440B (enExample)
SE (1) SE346829B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849037A (en) * 1973-06-11 1974-11-19 Gen Motors Corp Combination apex and corner seal spring for rotary engine
US3890067A (en) * 1973-08-24 1975-06-17 Ford Motor Co Rubbing seal system for a rotary combustion engine
US10344870B2 (en) 2011-07-28 2019-07-09 Pratt & Whitney Canada Corp. Apex seal arrangement for rotary internal combustion engine
US8597006B2 (en) * 2011-07-28 2013-12-03 Pratt & Whitney Canada Corp. Apex seal for rotary internal combustion engine
US8967988B2 (en) 2011-07-28 2015-03-03 Pratt & Whitney Canada Corp. Apex and face seals with rotary internal combustion engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127095A (en) * 1964-03-31 Froede
DD30634A (enExample) *
US3180561A (en) * 1961-06-07 1965-04-27 Nsu Motorenwerke Ag Non-jamming apex seal
DE1245636B (de) * 1963-06-28 1967-07-27 Goetzewerke Dichtung fuer Kolben von Rotationskolben-Brennkraftmaschinen
JPS4218644Y1 (enExample) * 1965-03-11 1967-10-28
US3674384A (en) * 1971-03-30 1972-07-04 Curtiss Wright Corp Fluid seal for piston of rotary piston mechanism

Also Published As

Publication number Publication date
IT948440B (it) 1973-05-30
CA972390A (en) 1975-08-05
FR2126790A5 (enExample) 1972-10-06
US3761207A (en) 1973-09-25
DE2205655A1 (de) 1972-08-24
SE346829B (enExample) 1972-07-17

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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