JPS4996315A - - Google Patents
Info
- Publication number
- JPS4996315A JPS4996315A JP12429173A JP12429173A JPS4996315A JP S4996315 A JPS4996315 A JP S4996315A JP 12429173 A JP12429173 A JP 12429173A JP 12429173 A JP12429173 A JP 12429173A JP S4996315 A JPS4996315 A JP S4996315A
- 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.)
- Pending
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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/029—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with two or more gates
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- 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
- F16K49/00—Means in or on valves for heating or cooling
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- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
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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
- Y10T137/6416—With heating or cooling of the system
- Y10T137/6579—Circulating fluid in heat exchange relationship
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Valve Housings (AREA)
- Sliding Valves (AREA)
- Details Of Valves (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1676272A CH552159A (de) | 1972-11-17 | 1972-11-17 | Absperrorgan. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4996315A true JPS4996315A (ja) | 1974-09-12 |
Family
ID=4420003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12429173A Pending JPS4996315A (ja) | 1972-11-17 | 1973-11-05 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3886964A (ja) |
| JP (1) | JPS4996315A (ja) |
| CH (1) | CH552159A (ja) |
| DE (1) | DE7341029U (ja) |
| FR (1) | FR2207251B1 (ja) |
| GB (1) | GB1444270A (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2527567A1 (fr) * | 1982-05-27 | 1983-12-02 | Stein Industrie | Trappe de fermeture d'une canalisation de transport d'un produit pulverulent |
| EP1658456B1 (de) * | 2003-08-29 | 2008-05-07 | Rico-Sicherheitstechnik AG | Schieber, insbesondere schnellschlussschieber für eine explosionsschutz-absperrvorrichtung |
| US20080057848A1 (en) * | 2006-08-31 | 2008-03-06 | Honeywell International, Inc. | Venturi gate valve assembly for an auxiliary power unit |
| CN105156751A (zh) * | 2015-08-12 | 2015-12-16 | 无锡乐华自动化科技有限公司 | 一种闸门式流速控制阀 |
| CN105042155A (zh) * | 2015-08-12 | 2015-11-11 | 无锡乐华自动化科技有限公司 | 一种闸门式流速控制阀的调速方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2868013A (en) * | 1954-11-01 | 1959-01-13 | Charles E Terrell | Fluid measuring apparatus and valve embodied therein |
| US3237643A (en) * | 1962-03-13 | 1966-03-01 | Kinney Eng Inc S P | Double disc gate valve with separate bonnets |
| GB1022011A (en) * | 1962-09-13 | 1966-03-09 | Douglas Norman Manton | Improvements in and relating to rotary spherical valves |
| US3206162A (en) * | 1962-12-28 | 1965-09-14 | Combustion Eng | Double gate valve |
| US3266517A (en) * | 1964-02-12 | 1966-08-16 | Kinney Eng Inc S P | Gate valve for use in hot blast lines |
| US3724490A (en) * | 1970-07-06 | 1973-04-03 | Fuller Co | Gate valve |
-
1972
- 1972-11-17 CH CH1676272A patent/CH552159A/xx not_active IP Right Cessation
-
1973
- 1973-11-05 JP JP12429173A patent/JPS4996315A/ja active Pending
- 1973-11-12 US US41513073 patent/US3886964A/en not_active Expired - Lifetime
- 1973-11-13 DE DE19737341029U patent/DE7341029U/de not_active Expired
- 1973-11-13 FR FR7340245A patent/FR2207251B1/fr not_active Expired
- 1973-11-16 GB GB5345073A patent/GB1444270A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2207251A1 (ja) | 1974-06-14 |
| DE7341029U (de) | 1974-04-04 |
| US3886964A (en) | 1975-06-03 |
| CH552159A (de) | 1974-07-31 |
| FR2207251B1 (ja) | 1977-02-18 |
| GB1444270A (en) | 1976-07-28 |