NL6907574A - - Google Patents

Info

Publication number
NL6907574A
NL6907574A NL6907574A NL6907574A NL6907574A NL 6907574 A NL6907574 A NL 6907574A NL 6907574 A NL6907574 A NL 6907574A NL 6907574 A NL6907574 A NL 6907574A NL 6907574 A NL6907574 A NL 6907574A
Authority
NL
Netherlands
Application number
NL6907574A
Other versions
NL162177C (nl
NL162177B (nl
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 filed Critical
Publication of NL6907574A publication Critical patent/NL6907574A/xx
Publication of NL162177B publication Critical patent/NL162177B/xx
Application granted granted Critical
Publication of NL162177C publication Critical patent/NL162177C/xx

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
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • 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
NL6907574.A 1968-05-24 1969-05-16 Compressor met een ontlastmechanisme voor capaciteitsre- geling. NL162177C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74041868A 1968-05-24 1968-05-24

Publications (3)

Publication Number Publication Date
NL6907574A true NL6907574A (fr) 1969-11-26
NL162177B NL162177B (nl) 1979-11-15
NL162177C NL162177C (nl) 1980-04-15

Family

ID=24976418

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6907574.A NL162177C (nl) 1968-05-24 1969-05-16 Compressor met een ontlastmechanisme voor capaciteitsre- geling.

Country Status (5)

Country Link
US (1) US3518032A (fr)
DE (1) DE1924213A1 (fr)
FR (1) FR2009235A1 (fr)
GB (1) GB1263160A (fr)
NL (1) NL162177C (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1263507A (en) * 1969-03-07 1972-02-09 Sheepbridge Stokes Ltd Improvements in or relating to methods of decreasing fretting between cylinder liners and their containing bores
US4167262A (en) * 1976-10-12 1979-09-11 Hunt Valve Co., Inc. Pilot actuated valve
GB1521444A (en) * 1977-04-07 1978-08-16 United Stirling Ab & Co Multi-cylinder double-acting hot gas engine
US4285495A (en) * 1977-12-12 1981-08-25 King Ottis W Safety valve
ZA794377B (en) * 1978-09-20 1980-11-26 Carrier Corp Refrigeration compressor capacity control means and method
US4447193A (en) * 1981-07-20 1984-05-08 Ball Valve Co., Inc. Compressor unloader apparatus
US4445824A (en) * 1981-11-02 1984-05-01 Ball Value Co., Inc. Valve for compressor clearance or by-pass control
IT1169160B (it) * 1983-01-28 1987-05-27 Azionaria Costruzioni Acma Spa Valvola in particolare per il controllo del flusso di prodotti fluidi in macchine riempitrici volumetriche
US5632466A (en) * 1995-06-30 1997-05-27 Ochs; Paul Piston actuated pressure reducing valve
US5580225A (en) * 1995-07-27 1996-12-03 Pettibone Corporation Pulsation causing check valve assembly for a plural piston pump system
DE19636674A1 (de) * 1996-09-10 1998-03-12 Ghh Borsig Turbomaschinen Gmbh Dampfturbinensteuerung
GB2319569A (en) * 1996-11-22 1998-05-27 Knorr Bremse Systeme Unloading gas compressors
US20070253838A1 (en) * 2006-04-28 2007-11-01 Daniel Leiss Air compressor unloader system
GB0806530D0 (en) * 2008-04-10 2008-05-14 Boc Group Plc Tamper-resistant valve and connection arrangement
JP4815538B2 (ja) * 2010-01-15 2011-11-16 シーケーディ株式会社 真空制御システムおよび真空制御方法
RU2015134185A (ru) * 2013-01-14 2017-02-20 ДЭЙКО АйПи ХОЛДИНГС, ЭлЭлСи Поршневой исполнительный механизм управления клапаном и способ его работы
CN103321883B (zh) * 2013-06-24 2015-07-15 北京化工大学 一种往复压缩机气量调节系统执行油缸
CN104481846A (zh) * 2014-12-12 2015-04-01 贵州中电振华精密机械有限公司 双作用平衡进气阀
CN105545868B (zh) * 2016-01-27 2017-12-08 北京博华信智科技股份有限公司 一种往复压缩机气量调节系统执行油缸
US11788525B2 (en) * 2019-12-19 2023-10-17 Siemens Energy, Inc. Reciprocating compressor valve assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US770784A (en) * 1903-11-02 1904-09-27 Edwin H Steedman Pressure control for air-compressors.
US1291854A (en) * 1917-03-02 1919-01-21 Ingersoll Rand Co Unloader for compressors.
US1948907A (en) * 1931-04-18 1934-02-27 Egli Eugen Compressor
US2751143A (en) * 1953-02-02 1956-06-19 Westinghouse Electric Corp Unloading mechanisms for refrigerant compressors
US2831625A (en) * 1956-06-29 1958-04-22 Worthington Corp Unloader for compressor
US3076593A (en) * 1958-09-15 1963-02-05 Alwin B Newton Flow regulator for piston-equipped cylinder
AT256319B (de) * 1965-03-24 1967-08-10 Hoerbiger Ventilwerke Ag Abhebevorrichtung für die Ventilplatte selbsttätiger Verdichterventile

Also Published As

Publication number Publication date
NL162177C (nl) 1980-04-15
NL162177B (nl) 1979-11-15
GB1263160A (en) 1972-02-09
US3518032A (en) 1970-06-30
FR2009235A1 (fr) 1970-01-30
DE1924213A1 (de) 1970-08-20

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Legal Events

Date Code Title Description
V4 Discontinued because of reaching the maximum lifetime of a patent