AT256319B - Lifting device for the valve plate of automatic compressor valves - Google Patents

Lifting device for the valve plate of automatic compressor valves

Info

Publication number
AT256319B
AT256319B AT265065A AT265065A AT256319B AT 256319 B AT256319 B AT 256319B AT 265065 A AT265065 A AT 265065A AT 265065 A AT265065 A AT 265065A AT 256319 B AT256319 B AT 256319B
Authority
AT
Austria
Prior art keywords
lifting device
valve plate
compressor valves
automatic compressor
automatic
Prior art date
Application number
AT265065A
Other languages
German (de)
Inventor
Josef Ing Ott
Friedrich Dr Bauer
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 AT265065A priority Critical patent/AT256319B/en
Priority to US536377A priority patent/US3294314A/en
Priority to GB12581/66A priority patent/GB1117372A/en
Application granted granted Critical
Publication of AT256319B publication Critical patent/AT256319B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing
    • F04B49/243—Bypassing by keeping open the inlet valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/08—Actuation of distribution members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7876—With external means for opposing bias
AT265065A 1965-03-24 1965-03-24 Lifting device for the valve plate of automatic compressor valves AT256319B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT265065A AT256319B (en) 1965-03-24 1965-03-24 Lifting device for the valve plate of automatic compressor valves
US536377A US3294314A (en) 1965-03-24 1966-03-22 Lifting device for compressor valves
GB12581/66A GB1117372A (en) 1965-03-24 1966-03-22 Improvements in and relating to lifting devices for compressor valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT265065A AT256319B (en) 1965-03-24 1965-03-24 Lifting device for the valve plate of automatic compressor valves

Publications (1)

Publication Number Publication Date
AT256319B true AT256319B (en) 1967-08-10

Family

ID=3538081

Family Applications (1)

Application Number Title Priority Date Filing Date
AT265065A AT256319B (en) 1965-03-24 1965-03-24 Lifting device for the valve plate of automatic compressor valves

Country Status (3)

Country Link
US (1) US3294314A (en)
AT (1) AT256319B (en)
GB (1) GB1117372A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518032A (en) * 1968-05-24 1970-06-30 Dresser Ind Compressor cylinder unloader
AT277434B (en) * 1968-10-16 1969-12-29 Hoerbiger Ventilwerke Ag Compressor valve with a device for regulating the delivery volume
US5642753A (en) * 1996-07-01 1997-07-01 Dresser-Rand Company Valve unloader assembly
AT504695B1 (en) * 2006-12-22 2008-12-15 Hoerbiger Kompressortech Hold SUCTION VALVE WITH REMOVABLE GRIPPER
CN103807147B (en) * 2014-02-28 2016-01-13 成都大漠石油机械有限公司 Be convenient to the air valve adjusting atmospheric pressure
IT201900004978A1 (en) * 2019-04-03 2020-10-03 Nuovo Pignone Tecnologie Srl A FULLY IMPLEMENTED VALVE FOR AN ALTERNATIVE MACHINE AND ALTERNATIVE MACHINE INCLUDING THIS VALVE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1928678A (en) * 1932-11-25 1933-10-03 Cleveland Wire Spring Co Spring dampener or cushion
US2526922A (en) * 1946-06-11 1950-10-24 York Corp Compressor
US2673025A (en) * 1949-11-14 1954-03-23 Trane Co Compressor unloading means
US2742054A (en) * 1954-02-05 1956-04-17 Consolidation Coal Co Spring biased safety valve with spring bias relieving means

Also Published As

Publication number Publication date
GB1117372A (en) 1968-06-19
US3294314A (en) 1966-12-27

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