FR2149992A5 - - Google Patents

Info

Publication number
FR2149992A5
FR2149992A5 FR7228637A FR7228637A FR2149992A5 FR 2149992 A5 FR2149992 A5 FR 2149992A5 FR 7228637 A FR7228637 A FR 7228637A FR 7228637 A FR7228637 A FR 7228637A FR 2149992 A5 FR2149992 A5 FR 2149992A5
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
FR7228637A
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.)
Dornier System GmbH
Original Assignee
Dornier System GmbH
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 Dornier System GmbH filed Critical Dornier System GmbH
Application granted granted Critical
Publication of FR2149992A5 publication Critical patent/FR2149992A5/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
    • F01C19/02—Radially-movable sealings for working fluids
    • F01C19/04—Radially-movable sealings for working fluids of rigid material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sealing Devices (AREA)
  • Reciprocating Pumps (AREA)
FR7228637A 1971-08-04 1972-07-31 Expired FR2149992A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712138988 DE2138988B2 (de) 1971-08-04 1971-08-04 Dichtleistenanordnung für Rotationskolbenmaschinen

Publications (1)

Publication Number Publication Date
FR2149992A5 true FR2149992A5 (fr) 1973-03-30

Family

ID=5815742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7228637A Expired FR2149992A5 (fr) 1971-08-04 1972-07-31

Country Status (8)

Country Link
JP (1) JPS5145001B1 (fr)
AT (1) AT322287B (fr)
CH (1) CH556989A (fr)
DE (1) DE2138988B2 (fr)
FR (1) FR2149992A5 (fr)
GB (1) GB1359793A (fr)
IT (1) IT961636B (fr)
NL (1) NL7210748A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0494912A1 (fr) * 1989-10-04 1992-07-22 Archimedes Associates, Inc. Joint d'etancheite pour machine a piston rotatif
WO2007132069A1 (fr) * 2006-05-12 2007-11-22 Mrcc Industries Sas Segments d'etancheite pour des machines a pistons rotatifs

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1485662A (en) * 1974-04-05 1977-09-14 Ford Motor Co Apex seal in a rotary engine
JP2008303870A (ja) * 2007-06-07 2008-12-18 Yoshio Abe 圧力消穴
JP6107800B2 (ja) * 2014-12-08 2017-04-05 マツダ株式会社 ロータリーピストンエンジンのアペックスシール構造
CN104696527A (zh) * 2015-02-11 2015-06-10 中国科学院力学研究所 一种设备内部的密封装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0494912A1 (fr) * 1989-10-04 1992-07-22 Archimedes Associates, Inc. Joint d'etancheite pour machine a piston rotatif
EP0494912A4 (en) * 1989-10-04 1992-08-05 Archimedes Associates, Inc. Rotary piston machine seal
WO2007132069A1 (fr) * 2006-05-12 2007-11-22 Mrcc Industries Sas Segments d'etancheite pour des machines a pistons rotatifs

Also Published As

Publication number Publication date
JPS5145001B1 (fr) 1976-12-01
AT322287B (de) 1975-05-12
IT961636B (it) 1973-12-10
CH556989A (de) 1974-12-13
DE2138988A1 (de) 1973-02-15
NL7210748A (fr) 1973-02-06
GB1359793A (en) 1974-07-10
DE2138988B2 (de) 1973-10-18

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Legal Events

Date Code Title Description
ST Notification of lapse