ATA149592A - RING VALVE - Google Patents

RING VALVE

Info

Publication number
ATA149592A
ATA149592A AT0149592A AT149592A ATA149592A AT A149592 A ATA149592 A AT A149592A AT 0149592 A AT0149592 A AT 0149592A AT 149592 A AT149592 A AT 149592A AT A149592 A ATA149592 A AT A149592A
Authority
AT
Austria
Prior art keywords
ring valve
valve
ring
Prior art date
Application number
AT0149592A
Other languages
German (de)
Other versions
AT402332B (en
Inventor
Gerhard Stiegelmar
Hans Ing Hrabal
Original Assignee
Hoerbiger Ventilwerke 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 Hoerbiger Ventilwerke Ag filed Critical Hoerbiger Ventilwerke Ag
Priority to AT0149592A priority Critical patent/AT402332B/en
Priority to CN93114380.2A priority patent/CN1038871C/en
Publication of ATA149592A publication Critical patent/ATA149592A/en
Application granted granted Critical
Publication of AT402332B publication Critical patent/AT402332B/en

Links

AT0149592A 1992-07-22 1992-07-22 Annular valve AT402332B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0149592A AT402332B (en) 1992-07-22 1992-07-22 Annular valve
CN93114380.2A CN1038871C (en) 1992-07-22 1993-10-30 Ring valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0149592A AT402332B (en) 1992-07-22 1992-07-22 Annular valve
CN93114380.2A CN1038871C (en) 1992-07-22 1993-10-30 Ring valve

Publications (2)

Publication Number Publication Date
ATA149592A true ATA149592A (en) 1996-08-15
AT402332B AT402332B (en) 1997-04-25

Family

ID=25595998

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0149592A AT402332B (en) 1992-07-22 1992-07-22 Annular valve

Country Status (2)

Country Link
CN (1) CN1038871C (en)
AT (1) AT402332B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT504650B1 (en) * 2007-03-22 2008-07-15 Hoerbiger Kompressortech Hold Self-actuated suction and pressure valve e.g. ring valve, for compressor, has valve spring loading sealing element against valve seat, and spring cup whose inner contour opens in shape of calotte from spring cup base
CN117840867B (en) * 2024-03-06 2024-05-28 扬州意得机械有限公司 Grinding equipment for valve seat of hydrogen energy automobile fuel cell system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE89947C (en) *
AT197950B (en) * 1954-05-31 1958-05-27 Anciens Ets Brissonneau & Lotz Automatic valve, especially for compressors, pumps or the like.
AU6250669A (en) * 1969-10-17 1971-04-22 Frick Company Discharge valve for reciprocating compressors
US3786834A (en) * 1972-06-21 1974-01-22 Frick Co Multiple wave form spring valve assembly

Also Published As

Publication number Publication date
AT402332B (en) 1997-04-25
CN1102243A (en) 1995-05-03
CN1038871C (en) 1998-06-24

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
ELJ Ceased due to non-payment of the annual fee