JPS5513044B2 - - Google Patents
Info
- Publication number
- JPS5513044B2 JPS5513044B2 JP610674A JP610674A JPS5513044B2 JP S5513044 B2 JPS5513044 B2 JP S5513044B2 JP 610674 A JP610674 A JP 610674A JP 610674 A JP610674 A JP 610674A JP S5513044 B2 JPS5513044 B2 JP S5513044B2
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve
-
- 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
- Y10T137/5109—Convertible
-
- 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
- Y10T137/5109—Convertible
- Y10T137/5196—Unit orientable in a single location between plural positions
-
- 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
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7784—Responsive to change in rate of fluid flow
- Y10T137/7787—Expansible chamber subject to differential pressures
- Y10T137/7788—Pressures across fixed choke
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00322791A US3820558A (en) | 1973-01-11 | 1973-01-11 | Combination valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49101935A JPS49101935A (https=) | 1974-09-26 |
| JPS5513044B2 true JPS5513044B2 (https=) | 1980-04-05 |
Family
ID=23256434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP610674A Expired JPS5513044B2 (https=) | 1973-01-11 | 1974-01-11 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3820558A (https=) |
| JP (1) | JPS5513044B2 (https=) |
| AT (1) | AT339106B (https=) |
| DE (1) | DE2401286C2 (https=) |
| FR (1) | FR2214074B1 (https=) |
| GB (1) | GB1446363A (https=) |
| SE (1) | SE395527B (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS595308U (ja) * | 1982-07-02 | 1984-01-13 | 株式会社日立工機原町 | 切断機の丸のこ保護カバ− |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2748107A1 (de) * | 1977-10-27 | 1979-05-03 | Schenck Ag Carl | Differenzdruckbegrenzungsventil |
| FR2481778A1 (fr) * | 1980-04-30 | 1981-11-06 | Poclain Hydraulics Sa | Clapet de mise en communication selective de deux enceintes |
| US4589493A (en) * | 1984-04-02 | 1986-05-20 | Cameron Iron Works, Inc. | Subsea wellhead production apparatus with a retrievable subsea choke |
| JPS6433610A (en) * | 1987-07-29 | 1989-02-03 | Nippon Tansan Gas Co Ltd | Pressure reduction valve |
| US5181534A (en) * | 1989-12-21 | 1993-01-26 | Sumitomo Electric Industries, Ltd. | Flow control valve |
| SE9702339L (sv) * | 1997-06-19 | 1998-03-23 | Thomas Sjoeberg | Anordning för avstängningsventil i mark |
| WO2005047646A1 (en) | 2003-05-31 | 2005-05-26 | Des Enhanced Recovery Limited | Apparatus and method for recovering fluids from a well and/or injecting fluids into a well |
| TWM245007U (en) * | 2003-07-10 | 2004-10-01 | Soartec Co Ltd | Air releasing device for pneumatic type grinding machine |
| BRPI0508049B8 (pt) | 2004-02-26 | 2016-10-11 | Cameron Systems Ireland Ltd | sistema de conexão para equipamento submerso de interface de fluxo |
| GB0618001D0 (en) * | 2006-09-13 | 2006-10-18 | Des Enhanced Recovery Ltd | Method |
| GB0625191D0 (en) * | 2006-12-18 | 2007-01-24 | Des Enhanced Recovery Ltd | Apparatus and method |
| GB0625526D0 (en) | 2006-12-18 | 2007-01-31 | Des Enhanced Recovery Ltd | Apparatus and method |
| US20100178120A1 (en) * | 2009-01-09 | 2010-07-15 | Packard Richard O | Machine tool high pressure fluid distribution system and method of operation thereof |
| CN103883742B (zh) * | 2014-03-27 | 2016-04-13 | 中国船舶重工集团公司第七○二研究所 | 一种液控超高压截止阀 |
| DE102014106715B4 (de) * | 2014-05-13 | 2024-05-16 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Umschaltventil und Verbrennungsmotor |
| CN112049941B (zh) * | 2020-07-28 | 2025-08-01 | 北京航天石化技术装备工程有限公司 | 一种减压调节阀 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2410375A (en) * | 1943-06-19 | 1946-10-29 | Denison Eng Co | Hydraulic apparatus |
| US3441249A (en) * | 1965-11-30 | 1969-04-29 | Alkon Products Corp | Flow control valve |
| US3613715A (en) * | 1970-05-01 | 1971-10-19 | Double A Prod Co | Fluid valve means |
-
1973
- 1973-01-11 US US00322791A patent/US3820558A/en not_active Expired - Lifetime
- 1973-12-07 SE SE7316606A patent/SE395527B/xx unknown
- 1973-12-20 FR FR7345857A patent/FR2214074B1/fr not_active Expired
-
1974
- 1974-01-09 GB GB111374A patent/GB1446363A/en not_active Expired
- 1974-01-10 AT AT17474A patent/AT339106B/de not_active IP Right Cessation
- 1974-01-11 JP JP610674A patent/JPS5513044B2/ja not_active Expired
- 1974-01-11 DE DE2401286A patent/DE2401286C2/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS595308U (ja) * | 1982-07-02 | 1984-01-13 | 株式会社日立工機原町 | 切断機の丸のこ保護カバ− |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49101935A (https=) | 1974-09-26 |
| AT339106B (de) | 1977-10-10 |
| FR2214074A1 (https=) | 1974-08-09 |
| ATA17474A (de) | 1977-01-15 |
| DE2401286A1 (de) | 1974-07-18 |
| FR2214074B1 (https=) | 1978-02-10 |
| DE2401286C2 (de) | 1986-10-23 |
| US3820558A (en) | 1974-06-28 |
| GB1446363A (en) | 1976-08-18 |
| SE395527B (sv) | 1977-08-15 |