TWI252287B - Block for gas piping, gas piping using the block and component for gas switching used in the gas piping - Google Patents
Block for gas piping, gas piping using the block and component for gas switching used in the gas piping Download PDFInfo
- Publication number
- TWI252287B TWI252287B TW093109028A TW93109028A TWI252287B TW I252287 B TWI252287 B TW I252287B TW 093109028 A TW093109028 A TW 093109028A TW 93109028 A TW93109028 A TW 93109028A TW I252287 B TWI252287 B TW I252287B
- Authority
- TW
- Taiwan
- Prior art keywords
- gas
- cylindrical body
- storage space
- block
- connector
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0007—Fluidic connecting means
- G01L19/0015—Fluidic connecting means using switching means
-
- 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
- F16K5/06—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 with plugs having spherical surfaces; Packings therefor
- F16K5/0663—Packings
- F16K5/0668—Single packings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
- Taps Or Cocks (AREA)
- Measuring Fluid Pressure (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2003/016661 WO2005064304A1 (ja) | 2003-12-25 | 2003-12-25 | ガス配管用ブロックと、このブロックを用いたガス配管およびこのガス配管に用いられるガス開閉用部品 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200521367A TW200521367A (en) | 2005-07-01 |
TWI252287B true TWI252287B (en) | 2006-04-01 |
Family
ID=34717654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093109028A TWI252287B (en) | 2003-12-25 | 2004-04-01 | Block for gas piping, gas piping using the block and component for gas switching used in the gas piping |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4566131B2 (ja) |
CN (1) | CN1771432A (ja) |
TW (1) | TWI252287B (ja) |
WO (1) | WO2005064304A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100832696B1 (ko) * | 2008-01-18 | 2008-05-28 | 임권현 | 진공척 |
CN102003587B (zh) * | 2010-11-15 | 2012-08-22 | 中国农业大学 | 一种真空装置用旋转接头 |
CN104482245B (zh) * | 2014-12-09 | 2016-08-17 | 眉山中车制动科技股份有限公司 | 一种铁路制动阀用快普转换机构 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2427905A1 (de) * | 1974-06-10 | 1976-01-02 | Hoke Inc | Schieberanschlusskopf |
JPS5929737U (ja) * | 1982-08-20 | 1984-02-24 | 株式会社ほくさん | 医療用ガス配管の簡易ガステスタ− |
JPH0633875B2 (ja) * | 1986-10-14 | 1994-05-02 | 株式会社ネリキ | 携帯式酸素吸入ボンベ用残圧表示器付容器弁 |
JPH083774Y2 (ja) * | 1991-12-24 | 1996-01-31 | 株式会社不二工機製作所 | 水用電動弁 |
JPH05336629A (ja) * | 1992-06-03 | 1993-12-17 | Nissin Electric Co Ltd | ガス絶縁開閉装置のガス密度監視装置 |
JPH0653946U (ja) * | 1992-12-25 | 1994-07-22 | 潤 米泉 | 通水管の圧力計 |
JPH11325273A (ja) * | 1998-05-13 | 1999-11-26 | Hitachi Metals Ltd | メタルダイアフラム弁 |
JP2001255226A (ja) * | 2000-03-10 | 2001-09-21 | Osaka Gas Co Ltd | ガス圧力測定装置 |
-
2003
- 2003-12-25 JP JP2005512791A patent/JP4566131B2/ja not_active Expired - Fee Related
- 2003-12-25 CN CN200380110310.9A patent/CN1771432A/zh active Pending
- 2003-12-25 WO PCT/JP2003/016661 patent/WO2005064304A1/ja active Application Filing
-
2004
- 2004-04-01 TW TW093109028A patent/TWI252287B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP4566131B2 (ja) | 2010-10-20 |
TW200521367A (en) | 2005-07-01 |
CN1771432A (zh) | 2006-05-10 |
JPWO2005064304A1 (ja) | 2007-07-19 |
WO2005064304A1 (ja) | 2005-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |