JP4566131B2 - 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 - Google Patents

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 Download PDF

Info

Publication number
JP4566131B2
JP4566131B2 JP2005512791A JP2005512791A JP4566131B2 JP 4566131 B2 JP4566131 B2 JP 4566131B2 JP 2005512791 A JP2005512791 A JP 2005512791A JP 2005512791 A JP2005512791 A JP 2005512791A JP 4566131 B2 JP4566131 B2 JP 4566131B2
Authority
JP
Japan
Prior art keywords
gas
cylindrical body
storage space
opening
pressure gauge
Prior art date
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 - Fee Related
Application number
JP2005512791A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2005064304A1 (ja
Inventor
忠広 吉田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2005064304A1 publication Critical patent/JPWO2005064304A1/ja
Application granted granted Critical
Publication of JP4566131B2 publication Critical patent/JP4566131B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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)
JP2005512791A 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 Expired - Fee Related JP4566131B2 (ja)

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
JPWO2005064304A1 JPWO2005064304A1 (ja) 2007-07-19
JP4566131B2 true JP4566131B2 (ja) 2010-10-20

Family

ID=34717654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005512791A Expired - Fee Related JP4566131B2 (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

Country Status (4)

Country Link
JP (1) JP4566131B2 (zh)
CN (1) CN1771432A (zh)
TW (1) TWI252287B (zh)
WO (1) WO2005064304A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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−
JPS6396399A (ja) * 1986-10-14 1988-04-27 Neriki:Kk 携帯式酸素吸入ボンベ用残圧表示器付容器弁
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2427905A1 (de) * 1974-06-10 1976-01-02 Hoke Inc Schieberanschlusskopf
JPH083774Y2 (ja) * 1991-12-24 1996-01-31 株式会社不二工機製作所 水用電動弁

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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−
JPS6396399A (ja) * 1986-10-14 1988-04-27 Neriki:Kk 携帯式酸素吸入ボンベ用残圧表示器付容器弁
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

Also Published As

Publication number Publication date
JPWO2005064304A1 (ja) 2007-07-19
TWI252287B (en) 2006-04-01
CN1771432A (zh) 2006-05-10
WO2005064304A1 (ja) 2005-07-14
TW200521367A (en) 2005-07-01

Similar Documents

Publication Publication Date Title
CA2647294C (en) Fluid powered dual-piston actuator with efficient fluid porting and method of implementation
KR20040024461A (ko) 밸브장치
US20150184761A1 (en) Rotary valve seal member and rotary valve using same
JP3690236B2 (ja) Ａｂｓアクチュエータ
JP4566131B2 (ja) 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
JP2008223913A (ja) パイロット形３ポート弁
EP3680529A1 (en) Composite valve
JP2005016625A (ja) バルブコア
EP1262646A2 (en) Valve apparatus
JP2011127699A (ja) 空気軸受、及び産業機械
JP3601694B2 (ja) クランプシリンダのロッドカバー及びクランプシリンダ
JPH11247759A (ja) 圧縮機及び圧縮機のピストン組付方法
JP5065324B2 (ja) 流体圧機器の接続装置
JP2546017Y2 (ja) 開閉弁
US6176532B1 (en) Fluid powered gripper assembly having central cavity
CN214617946U (zh) 一种自带限位制冷球阀
JP7373379B2 (ja) スライド式切換弁及び冷凍サイクルシステム
JPH1038102A (ja) ４モード切換弁
JP2009162071A (ja) 内燃機関用吸気マニホールド装置
JP3268441B2 (ja) 油空圧アクチュエータ用カバー
JP2000104837A (ja) ボールバルブ
JP2021060072A (ja) ロータリアクチュエータ
JPH0722578U (ja) フレームアレスタの取付構造
CN114857287A (zh) 一种阀针组件及阀装置
JP3015134U (ja) 多連式電磁弁用ガスケット

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090616

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090807

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100525

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100618

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100727

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100803

R151 Written notification of patent or utility model registration

Ref document number: 4566131

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130813

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees