CN201314851Y - 压力表 - Google Patents

压力表 Download PDF

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Publication number
CN201314851Y
CN201314851Y CNU200820129540XU CN200820129540U CN201314851Y CN 201314851 Y CN201314851 Y CN 201314851Y CN U200820129540X U CNU200820129540X U CN U200820129540XU CN 200820129540 U CN200820129540 U CN 200820129540U CN 201314851 Y CN201314851 Y CN 201314851Y
Authority
CN
China
Prior art keywords
pointer
mandrel
pressure meter
bourdon tube
utility
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
CNU200820129540XU
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English (en)
Chinese (zh)
Inventor
孔载明
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CNU200820129540XU priority Critical patent/CN201314851Y/zh
Priority to DE200820013843 priority patent/DE202008013843U1/de
Priority to ES200802637U priority patent/ES1069414Y/es
Application granted granted Critical
Publication of CN201314851Y publication Critical patent/CN201314851Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/04—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges
    • G01L7/045—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges with optical transmitting or indicating means

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
CNU200820129540XU 2008-08-21 2008-08-21 压力表 Expired - Fee Related CN201314851Y (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CNU200820129540XU CN201314851Y (zh) 2008-08-21 2008-08-21 压力表
DE200820013843 DE202008013843U1 (de) 2008-08-21 2008-12-23 Manometer
ES200802637U ES1069414Y (es) 2008-08-21 2008-12-24 Manometro

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200820129540XU CN201314851Y (zh) 2008-08-21 2008-08-21 压力表

Publications (1)

Publication Number Publication Date
CN201314851Y true CN201314851Y (zh) 2009-09-23

Family

ID=40410278

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU200820129540XU Expired - Fee Related CN201314851Y (zh) 2008-08-21 2008-08-21 压力表

Country Status (3)

Country Link
CN (1) CN201314851Y (es)
DE (1) DE202008013843U1 (es)
ES (1) ES1069414Y (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102589601A (zh) * 2010-11-05 2012-07-18 Wika亚历山大·威甘德欧洲股份两合公司 具有针对过载抵达的附加显示装置的测量仪
CN103439047A (zh) * 2013-09-13 2013-12-11 马鞍山现代仪表有限公司 Led双针刹车气压表
CN107367350A (zh) * 2017-08-17 2017-11-21 张舜先 一种多功能安全压力表

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102589601A (zh) * 2010-11-05 2012-07-18 Wika亚历山大·威甘德欧洲股份两合公司 具有针对过载抵达的附加显示装置的测量仪
CN102589601B (zh) * 2010-11-05 2016-07-06 Wika亚历山大·威甘德欧洲股份两合公司 具有针对过载抵达的附加显示装置的测量仪
CN103439047A (zh) * 2013-09-13 2013-12-11 马鞍山现代仪表有限公司 Led双针刹车气压表
CN107367350A (zh) * 2017-08-17 2017-11-21 张舜先 一种多功能安全压力表
CN107367350B (zh) * 2017-08-17 2023-11-03 青岛科奥仪表制造有限公司 一种多功能安全压力表

Also Published As

Publication number Publication date
ES1069414U (es) 2009-03-16
ES1069414Y (es) 2009-06-18
DE202008013843U1 (de) 2009-04-02

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090923

Termination date: 20110821