TWI487891B - 壓力計 - Google Patents

壓力計 Download PDF

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Publication number
TWI487891B
TWI487891B TW099103305A TW99103305A TWI487891B TW I487891 B TWI487891 B TW I487891B TW 099103305 A TW099103305 A TW 099103305A TW 99103305 A TW99103305 A TW 99103305A TW I487891 B TWI487891 B TW I487891B
Authority
TW
Taiwan
Prior art keywords
pressure
transparent cover
display
display member
pressure gauge
Prior art date
Application number
TW099103305A
Other languages
English (en)
Chinese (zh)
Other versions
TW201030328A (en
Inventor
Takeshi Yamauchi
Original Assignee
Koganei Ltd
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 Koganei Ltd filed Critical Koganei Ltd
Publication of TW201030328A publication Critical patent/TW201030328A/zh
Application granted granted Critical
Publication of TWI487891B publication Critical patent/TWI487891B/zh

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
    • G01L19/08—Means for indicating or recording, e.g. for remote indication
    • G01L19/10—Means for indicating or recording, e.g. for remote indication mechanical
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
    • G01D13/02—Scales; Dials
    • G01D13/04—Construction
    • G01D13/10—Construction with adjustable scales; with auxiliary scales, e.g. vernier
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
    • G01D13/22—Pointers, e.g. settable pointer
    • 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
    • G01L19/16—Dials; Mounting of dials
    • 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
    • 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
    • G01L7/043—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 mechanical transmitting or indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
TW099103305A 2009-02-10 2010-02-04 壓力計 TWI487891B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009028066A JP4782849B2 (ja) 2009-02-10 2009-02-10 圧力計

Publications (2)

Publication Number Publication Date
TW201030328A TW201030328A (en) 2010-08-16
TWI487891B true TWI487891B (zh) 2015-06-11

Family

ID=42561582

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099103305A TWI487891B (zh) 2009-02-10 2010-02-04 壓力計

Country Status (7)

Country Link
US (1) US8978463B2 (enExample)
EP (1) EP2397831B1 (enExample)
JP (1) JP4782849B2 (enExample)
KR (1) KR101533749B1 (enExample)
CN (1) CN102308193B (enExample)
TW (1) TWI487891B (enExample)
WO (1) WO2010092733A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100300350A1 (en) * 2009-06-01 2010-12-02 Wei-Chi Wang Pressure gauge
TWM393674U (en) * 2010-05-20 2010-12-01 Li-Zhen Chen Indicator type warning and marking structure of differential pressure gauge
JP4891426B2 (ja) * 2010-07-23 2012-03-07 株式会社コガネイ 圧力計
US9080897B2 (en) * 2013-02-22 2015-07-14 Rosemount Inc. Self-powered optical detector for mechanical gauge instruments
CN103196625B (zh) * 2013-03-22 2015-01-07 北京长城电子装备有限责任公司 语音播报型数字压力计
JP5939713B2 (ja) * 2013-04-04 2016-06-22 京セラドキュメントソリューションズ株式会社 電子機器
CN103728003B (zh) * 2013-11-19 2015-09-30 平湖市永光机械配件有限公司 一种微量天平的圆盘
CN103728001B (zh) * 2013-11-19 2015-09-30 平湖市永光机械配件有限公司 一种微量天平的集光管插座
CN103728007B (zh) * 2013-11-19 2015-09-30 平湖市永光机械配件有限公司 一种微量天平的指数盘
WO2016020725A1 (fr) * 2014-08-07 2016-02-11 Asco Joucomatic Sa Dispositif indicateur, notamment manomètre
CN106092433B (zh) * 2016-07-21 2022-06-07 安徽蓝润自动化仪表有限公司 一种自动控流型压力表
JP6937008B2 (ja) * 2016-10-04 2021-09-22 小野谷機工株式会社 圧力低下監視装置
TWI695160B (zh) * 2018-12-26 2020-06-01 周文三 氣壓錶
JP7096308B2 (ja) * 2020-10-14 2022-07-05 マクセル株式会社 連動システム
USD1031473S1 (en) * 2022-05-26 2024-06-18 Brunswick Corporation Gauge faceplate
USD1031474S1 (en) * 2022-05-26 2024-06-18 Brunswick Corporation Gauge faceplate
US20240003769A1 (en) * 2022-06-29 2024-01-04 Core Precision, LLC Adjustable indicator for pressure gauges

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06160213A (ja) * 1992-11-13 1994-06-07 Sanyo Keiki Seisakusho:Kk ベローフラム式圧力計
CN1118064A (zh) * 1994-08-25 1996-03-06 速睦喜股份有限公司 布尔东管压力计
JPH1130562A (ja) * 1997-07-14 1999-02-02 Ckd Corp 計 器
TWM319409U (en) * 2007-04-14 2007-09-21 Sen-Mu Gau Improved structure of the pressure meter
TWM337067U (en) * 2008-01-07 2008-07-21 Yao-Song Hou Pressure gauge

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501033A (en) * 1944-06-26 1950-03-21 William E Denison Indicator
US3928888A (en) * 1974-08-30 1975-12-30 Lapham Engineering Inc Interchangeable caster with inclined axle and lint protection means
JPS6151846U (enExample) * 1984-09-07 1986-04-08
JPS62132440A (ja) * 1985-12-04 1987-06-15 Mazda Motor Corp 車両用緊急警報放送受信装置
JPS62132440U (enExample) * 1986-02-14 1987-08-21
JPH0652215B2 (ja) * 1986-04-07 1994-07-06 シ−ケ−デイ株式会社 圧力計
JPH02150516U (enExample) * 1989-05-25 1990-12-26
US5037684A (en) * 1989-07-19 1991-08-06 Graham Engineering Corporation Blow molded aseptic bottle and method
JPH0357622U (enExample) 1989-10-12 1991-06-04
JPH0652215A (ja) 1992-07-28 1994-02-25 Nippon Steel Corp 行列演算プロセッサ
CN2236129Y (zh) * 1995-05-04 1996-09-25 柳金顺 结构改良的压力表
JP3717621B2 (ja) 1997-01-17 2005-11-16 Ｓｍｃ株式会社 圧力範囲表示針を有する圧力計
JPH11183293A (ja) * 1997-12-24 1999-07-09 Fuji Oozx Inc 指針回動式圧力計
DE20021111U1 (de) * 2000-12-13 2001-03-01 Festo AG & Co, 73734 Esslingen Druckanzeigeeinrichtung
DE602006004739D1 (de) * 2006-09-27 2009-02-26 Fiat Ricerche Geschwindigkeitsanzeige für ein Fahrzeug ausgestattet mit einem adaptiven Geschwindigkeitsregelsystem
JP4960315B2 (ja) * 2007-08-10 2012-06-27 株式会社コガネイ 圧力計

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06160213A (ja) * 1992-11-13 1994-06-07 Sanyo Keiki Seisakusho:Kk ベローフラム式圧力計
CN1118064A (zh) * 1994-08-25 1996-03-06 速睦喜股份有限公司 布尔东管压力计
JPH1130562A (ja) * 1997-07-14 1999-02-02 Ckd Corp 計 器
TWM319409U (en) * 2007-04-14 2007-09-21 Sen-Mu Gau Improved structure of the pressure meter
TWM337067U (en) * 2008-01-07 2008-07-21 Yao-Song Hou Pressure gauge

Also Published As

Publication number Publication date
TW201030328A (en) 2010-08-16
KR20110127652A (ko) 2011-11-25
EP2397831B1 (en) 2017-06-28
KR101533749B1 (ko) 2015-07-03
EP2397831A1 (en) 2011-12-21
US8978463B2 (en) 2015-03-17
CN102308193B (zh) 2013-03-20
JP2010185666A (ja) 2010-08-26
CN102308193A (zh) 2012-01-04
EP2397831A4 (en) 2014-07-02
US20110290172A1 (en) 2011-12-01
WO2010092733A1 (ja) 2010-08-19
JP4782849B2 (ja) 2011-09-28

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MM4A Annulment or lapse of patent due to non-payment of fees