JPS57150660U - - Google Patents
Info
- Publication number
- JPS57150660U JPS57150660U JP1981036788U JP3678881U JPS57150660U JP S57150660 U JPS57150660 U JP S57150660U JP 1981036788 U JP1981036788 U JP 1981036788U JP 3678881 U JP3678881 U JP 3678881U JP S57150660 U JPS57150660 U JP S57150660U
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
- F25B41/26—Disposition of valves, e.g. of on-off valves or flow control valves of fluid flow reversing valves
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- 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
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86839—Four port reversing valves
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Multiple-Way Valves (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981036788U JPS5911231Y2 (ja) | 1981-03-18 | 1981-03-18 | 可逆冷凍サイクル用逆転弁 |
| US06/354,492 US4492252A (en) | 1981-03-18 | 1982-03-03 | Reversible valve for reversible refrigeration cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981036788U JPS5911231Y2 (ja) | 1981-03-18 | 1981-03-18 | 可逆冷凍サイクル用逆転弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57150660U true JPS57150660U (ja) | 1982-09-21 |
| JPS5911231Y2 JPS5911231Y2 (ja) | 1984-04-06 |
Family
ID=12479520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981036788U Expired JPS5911231Y2 (ja) | 1981-03-18 | 1981-03-18 | 可逆冷凍サイクル用逆転弁 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4492252A (ja) |
| JP (1) | JPS5911231Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61149770A (ja) * | 1984-12-25 | 1986-07-08 | 株式会社鷺宮製作所 | ヒ−トポンプ式空調機 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4976286A (en) * | 1989-12-14 | 1990-12-11 | Automatic Switch Company | Four-way slide valve |
| JP3774334B2 (ja) * | 1999-06-17 | 2006-05-10 | 株式会社テージーケー | 四方向切換弁 |
| US6289931B1 (en) | 2000-01-19 | 2001-09-18 | Emerson Electric Co. | Cycle reversing valve for use in heat pumps |
| JP4911847B2 (ja) * | 2001-09-26 | 2012-04-04 | ダイキン工業株式会社 | 電磁弁制御装置および電磁弁制御装置を備えた空気調和機 |
| WO2003071851A2 (en) | 2002-02-27 | 2003-09-04 | Aser Tech Co., Ltd | Vaned spool type directional control valve and four-way reversible valve for cooling cycle system using the same |
| JP4651394B2 (ja) * | 2005-01-13 | 2011-03-16 | 三菱電機株式会社 | 四方弁 |
| US7568357B2 (en) * | 2005-05-18 | 2009-08-04 | Maytag Corporation | Freeze tolerant waterline valve for a refrigerator |
| DE102009028652A1 (de) * | 2009-08-19 | 2011-02-24 | Robert Bosch Gmbh | Federelastische axiale Dichtung |
| CA2928788A1 (en) | 2013-11-28 | 2015-06-04 | Dana Canada Corporation | Co-axial valve apparatus |
| JP6442515B2 (ja) * | 2014-01-29 | 2018-12-19 | 上▲海▼高迪▲亜▼▲電▼子系▲統▼有限公司Ｓｈａｎｇｈａｉ Ｇｏｌｄａｉｒ Ｅｌｅｃｔｒｉｃｓｙｓｔｅｍ Ｃｏ．， Ｌｔｄ． | 低圧力降下及び低漏れ性の回転式四方切換弁 |
| CN104197611B (zh) * | 2014-09-30 | 2017-05-10 | 贾培育 | 一种融霜阀 |
| CN104235388B (zh) * | 2014-09-30 | 2016-05-25 | 贾培育 | 一种大容量融霜阀 |
| US10508745B2 (en) * | 2015-09-18 | 2019-12-17 | The Oilgear Company | Valve assembly |
| JP7349512B2 (ja) * | 2019-06-04 | 2023-09-22 | 浙江盾安人工環境股▲ふん▼有限公司 | パイロット弁及び四方切換弁 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2969091A (en) * | 1957-11-15 | 1961-01-24 | Charles J Wolff | Valve apparatus |
| US3055394A (en) * | 1958-06-25 | 1962-09-25 | Indico Valve Corp | Reversing valve |
| US2927830A (en) * | 1958-09-12 | 1960-03-08 | Internat Packings Corp | Piston seal |
| US2991631A (en) * | 1959-08-24 | 1961-07-11 | Gen Controls Co | Reverse cycle refrigeration system and four-way transfer valve for same |
| US3181567A (en) * | 1961-04-03 | 1965-05-04 | Deutsch Bela | Four port reversing valve |
| US3902405A (en) * | 1971-06-09 | 1975-09-02 | Nino F Costarella | Ringless piston |
| FR2246204A5 (ja) * | 1973-09-28 | 1975-04-25 | Secmafer Sa | |
| US3894561A (en) * | 1974-03-14 | 1975-07-15 | Controls Co Of America | Four-way reversing valve with differential area operator |
| US4248058A (en) * | 1979-04-04 | 1981-02-03 | Robertshaw Controls Company | Differential piston type reversing valve construction, system utilizing the same and method of making |
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1981
- 1981-03-18 JP JP1981036788U patent/JPS5911231Y2/ja not_active Expired
-
1982
- 1982-03-03 US US06/354,492 patent/US4492252A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61149770A (ja) * | 1984-12-25 | 1986-07-08 | 株式会社鷺宮製作所 | ヒ−トポンプ式空調機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5911231Y2 (ja) | 1984-04-06 |
| US4492252A (en) | 1985-01-08 |