IT1194601B - VALVE GROUP - Google Patents

VALVE GROUP

Info

Publication number: IT1194601B
Authority: IT; Italy
Prior art keywords: valve group; valve; group
Prior art date: 1978-12-20

Application number

IT27990/79A

Other languages

Italian (it)

Other versions

IT7927990A0 (en

Inventor

King Robert Wesley

Original Assignee

Copeland Corp

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.)

1978-12-20

Filing date

1979-12-07

Publication date

1988-09-22

1979-12-07 Application filed by Copeland Corp filed Critical Copeland Corp

1979-12-07 Publication of IT7927990A0 publication Critical patent/IT7927990A0/en

1988-09-22 Application granted granted Critical

1988-09-22 Publication of IT1194601B publication Critical patent/IT1194601B/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
- 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
- F04B39/102—Adaptations or arrangements of distribution members the members being disc valves

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Compressor (AREA)
Check Valves (AREA)
Lift Valve (AREA)

IT27990/79A 1978-12-20 1979-12-07 VALVE GROUP IT1194601B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US97130978A	1978-12-20	1978-12-20

Publications (2)

Publication Number	Publication Date
IT7927990A0 IT7927990A0 (en)	1979-12-07
IT1194601B true IT1194601B (en)	1988-09-22

Family

ID=25518200

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT27990/79A IT1194601B (en)	1978-12-20	1979-12-07	VALVE GROUP

Country Status (16)

Country	Link
JP (2)	JPS5597572A (en)
AR (1)	AR222060A1 (en)
AT (1)	AT388974B (en)
AU (1)	AU523545B2 (en)
BE (1)	BE880746A (en)
BR (1)	BR7908354A (en)
CA (1)	CA1179575A (en)
DE (2)	DE2951462C2 (en)
DK (2)	DK156093C (en)
ES (1)	ES487055A1 (en)
FR (1)	FR2444820B1 (en)
GB (1)	GB2039004B (en)
IT (1)	IT1194601B (en)
MX (1)	MX150936A (en)
PH (1)	PH16984A (en)
SE (3)	SE7910405L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4385872A (en)	1980-01-22	1983-05-31	Copeland Corporation	Compressor
US4329125A (en)	1980-01-22	1982-05-11	Copeland Corporation	Discharge valve
CA1214758A (en) *	1981-02-13	1986-12-02	Copeland Corporation	Discharge valve assembly
JPS6463669A (en) *	1987-09-02	1989-03-09	Toyoda Automatic Loom Works	Compressor
JPH0313153U (en) *	1989-06-22	1991-02-08
KR100323526B1 (en) *	2000-03-03	2002-02-19	구자홍	Discharge Apparatus of Compressor
EP2275680A1 (en) *	2001-07-13	2011-01-19	Delaware Capital Formation, Inc.	Elastomeric sealing element for gas compressor valve
DE102016011058B4 (en)	2016-09-12	2018-03-29	Thomas Magnete Gmbh	Seat valve with electromagnetic actuation
DE102016011059B4 (en)	2016-09-12	2024-05-23	Thomas Magnete Gmbh	Seat valve with electromagnetic actuation

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE213136C (en) *
US1718350A (en) *		1929-06-25		Valve fob pump assemblies
US1490141A (en) *	1921-07-21	1924-04-15	Leigh W Morris	Compressor valve
US1514233A (en) *	1922-12-01	1924-11-04	Searles	Valve and the method of making it
DE452903C (en) *	1924-10-22	1927-11-22	Aaron Montgomery Searles	Poppet valve
US2358950A (en) *	1941-11-04	1944-09-26	Bendix Aviat Corp	Valve
US2366004A (en) *	1942-10-29	1944-12-26	Westinghouse Air Brake Co	Compressor valve
US2341709A (en) *	1943-05-20	1944-02-15	Morley V Friedell	Valve
FR940160A (en) *	1946-01-31	1948-12-06	Climax Rock Drill & Engineering Works Ltd	Valve enhancements for air compressors and pneumatic tools
GB679079A (en) *	1950-09-15	1952-09-10	Compressor Acdessories Ltd	Improvements in, or relating to, automatic valves for compressors and similar apparatus
US2900999A (en) *	1955-07-21	1959-08-25	Weatherhead Co	Valve seal
US3092139A (en) *	1960-04-14	1963-06-04	American Iron & Machine Works	Valve with means for controlling and indicating wear
DE1856211U (en) *	1962-05-25	1962-08-09	Ritzau Pari Werk Kg Paul	DIAPHRAGM VACUUM PUMP FOR VACUUM EXTRACTION FOR OBSTETRICS.
DE1550254A1 (en) *	1966-06-23	1969-07-31	Gerdts Gustav F Kg	Check valve
GB1199523A (en) *	1968-01-13	1970-07-22	Nat Res Dev	Valve Damping Means.
US3548868A (en) *	1968-02-14	1970-12-22	Sealol	Check valve with spring assisted flexible auxiliary valve seat
AT292906B (en) *	1970-07-08	1971-09-10	Hoerbiger Ventilwerke Ag	Lamella valve for reciprocating compressors
US3770009A (en) *	1971-12-29	1973-11-06	Victor Equipment Co	Sensitive check valve
DE2443030A1 (en) *	1973-09-15	1975-03-20	Bendix Westinghouse Ltd	COMPRESSOR
US4115044A (en) *	1976-10-04	1978-09-19	Tecumseh Products Company	Valve arrangement for compressor

1979
- 1979-12-06 CA CA000341333A patent/CA1179575A/en not_active Expired
- 1979-12-07 IT IT27990/79A patent/IT1194601B/en active
- 1979-12-13 AU AU53778/79A patent/AU523545B2/en not_active Expired
- 1979-12-17 JP JP16395579A patent/JPS5597572A/en active Granted
- 1979-12-18 GB GB7943570A patent/GB2039004B/en not_active Expired
- 1979-12-18 SE SE7910405A patent/SE7910405L/en unknown
- 1979-12-19 AR AR279369A patent/AR222060A1/en active
- 1979-12-19 BE BE0/198659A patent/BE880746A/en not_active IP Right Cessation
- 1979-12-19 ES ES487055A patent/ES487055A1/en not_active Expired
- 1979-12-19 BR BR7908354A patent/BR7908354A/en not_active IP Right Cessation
- 1979-12-19 DK DK544379A patent/DK156093C/en not_active IP Right Cessation
- 1979-12-19 FR FR7931154A patent/FR2444820B1/en not_active Expired
- 1979-12-20 DE DE2951462A patent/DE2951462C2/en not_active Expired
- 1979-12-20 PH PH23443A patent/PH16984A/en unknown
- 1979-12-20 AT AT0806479A patent/AT388974B/en not_active IP Right Cessation
- 1979-12-20 DE DE2954518A patent/DE2954518C2/de not_active Expired
1980
- 1980-01-02 MX MX180609A patent/MX150936A/en unknown
1985
- 1985-12-20 DK DK596885A patent/DK161476C/en active
- 1985-12-30 SE SE8506153A patent/SE463731B/en not_active IP Right Cessation
1986
- 1986-03-17 SE SE8601230A patent/SE8601230D0/en unknown
1987
- 1987-11-18 JP JP62291655A patent/JPS63198785A/en active Granted

Also Published As

Publication number	Publication date
BR7908354A (en)	1980-07-22
IT7927990A0 (en)	1979-12-07
JPS5597572A (en)	1980-07-24
SE8506153D0 (en)	1985-12-30
AT388974B (en)	1989-09-25
DK544379A (en)	1980-06-21
ATA806479A (en)	1989-02-15
AU5377879A (en)	1980-06-26
JPS6325234B2 (en)	1988-05-24
DE2951462A1 (en)	1980-07-10
MX150936A (en)	1984-08-22
GB2039004A (en)	1980-07-30
DK156093B (en)	1989-06-19
DK161476C (en)	1991-12-16
BE880746A (en)	1980-04-16
AU523545B2 (en)	1982-08-05
GB2039004B (en)	1983-01-26
FR2444820B1 (en)	1986-04-11
JPS63198785A (en)	1988-08-17
PH16984A (en)	1984-05-04
AR222060A1 (en)	1981-04-15
SE7910405L (en)	1980-06-21
FR2444820A1 (en)	1980-07-18
DE2951462C2 (en)	1986-11-13
SE8601230L (en)	1986-03-17
DK161476B (en)	1991-07-08
JPH0154554B2 (en)	1989-11-20
DK596885A (en)	1985-12-20
DK156093C (en)	1989-11-13
DE2954518C2 (en)	1989-06-08
CA1179575A (en)	1984-12-18
DK596885D0 (en)	1985-12-20
ES487055A1 (en)	1980-07-01
SE8601230D0 (en)	1986-03-17
SE463731B (en)	1991-01-14
SE8506153L (en)	1985-12-30

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19971129

Publication	Publication Date	Title
IT1153097B (en)	1987-01-14	VALVE GROUP
BR7900299A (en)	1979-08-14	REPERCUSION VALVE
IT1089217B (en)	1985-06-18	VALVE GROUP
IT8021587A0 (en)	1980-04-23	SEALING GROUP.
IT1112833B (en)	1986-01-20	CONTROL VALVE
NO150252C (en)	1984-09-12	VALVE
AR218999A1 (en)	1980-07-15	RETENTION VALVE
BE875092A (en)	1979-09-26	VALVE
IT1076327B (en)	1985-04-27	COMBINED VALVE GROUP
BR7903390A (en)	1979-12-11	VALVE ARRANGEMENT
IT1194601B (en)	1988-09-22	VALVE GROUP
TR21150A (en)	1983-09-01	D @ NER VALVE
BR7906416A (en)	1980-06-03	VALVE
IT1119724B (en)	1986-03-10	VALVE ACTUATOR
IT1111288B (en)	1986-01-13	SERVO-PILOTED VALVE
IT7950773A0 (en)	1979-11-07	BRANCH VALVE
NL182018C (en)	1987-12-16	VALVE.
SE7805457L (en)	1979-11-13	VALVE SYSTEM
BR7901511A (en)	1979-10-09	SLIDING VALVE
IT1126547B (en)	1986-05-21	DISTRIBUTION VALVE
IT1122886B (en)	1986-04-30	VALVE
AT354823B (en)	1980-01-25	RETURN VALVE
DK529079A (en)	1980-06-14	VALVE UNIT
NL7903592A (en)	1979-11-21	VALVE.
DK141879A (en)	1980-01-09	REDUCING VALVE