KR960008286A - Attachment of Bourdon tube pressure gauge - Google Patents

Attachment of Bourdon tube pressure gauge Download PDF

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Publication number
KR960008286A
KR960008286A KR1019950026143A KR19950026143A KR960008286A KR 960008286 A KR960008286 A KR 960008286A KR 1019950026143 A KR1019950026143 A KR 1019950026143A KR 19950026143 A KR19950026143 A KR 19950026143A KR 960008286 A KR960008286 A KR 960008286A
Authority
KR
South Korea
Prior art keywords
pressure gauge
induction pipe
bourdon tube
fluid pressure
attachment
Prior art date
Application number
KR1019950026143A
Other languages
Korean (ko)
Other versions
KR0163227B1 (en
Inventor
유우키 나라
Original Assignee
타카다 요시유키
에스엠씨이 카부시키가이샤
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 타카다 요시유키, 에스엠씨이 카부시키가이샤 filed Critical 타카다 요시유키
Publication of KR960008286A publication Critical patent/KR960008286A/en
Application granted granted Critical
Publication of KR0163227B1 publication Critical patent/KR0163227B1/en

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Classifications

    • 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
    • G01L7/041—Construction or mounting of deformable tubes
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

압력계(1)의 배면에 부르동관(17)에 유체압을 도입하기 위한 유도관(18)을 돌출시키고, 유체압기기(40)의 압력측정용 포오트(51)내에 내경이 상기한 유도관보다도 작은 시일링(52)을 설치하고, 그 시일링(52)에 유도관(18)을 압입해서 그 유도관의 외면과 포오트(51)의 안쪽 벽의 사이를 시일시킨 상태로 상기한 압력계(1)를 유체압기기(40)에 부착나사(36)에 의해 고정시킨다.An induction pipe 18 protrudes on the back of the pressure gauge 1 to introduce a fluid pressure into the bourdon tube 17, and the inside diameter of the induction pipe in the pressure measuring port 51 of the fluid pressure device 40 is described above. The pressure gauge described above in a state in which a smaller sealing ring 52 is provided and the induction pipe 18 is press-fitted into the sealing ring 52 to seal between the outer surface of the induction pipe and the inner wall of the pot 51. (1) is fixed to the fluid pressure device 40 by an attachment screw 36.

Description

부르동관 압력계의 부착기구Attachment of Bourdon tube pressure gauge

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 압력계의 한가지 실시예를 가리키는 분해사시도.1 is an exploded perspective view showing one embodiment of a pressure gauge.

제2도는 제1도의 케이스와 내장기기를 반대측에서 본 상태의 요부의 분해사시도.2 is an exploded perspective view of the main portion of the state in which the case and the built-in apparatus of FIG. 1 are seen from opposite sides.

제7도는 제1도의 압력계를 부착하는 압력제어밸브의 단면도.7 is a cross-sectional view of the pressure control valve with the pressure gauge of FIG.

Claims (1)

부르동관의 변형을 바늘의 동작으로 변환시켜서 눈금판 위에 표시하는 부르동관 압력계를 압력측정용 포오트를 구비한 유체압기기에, 상기한 부르동관과, 압력 측정용 포오트를 서로 연결시킨 상태로 부착하기 위한부착기구로서, 상기한 압력계에 그 한쪽 상기한 부르동관에 연결되고, 또한, 다른 한쪽이 그 압력계의 배면으로부터 돌출되도록 부착된 유도관과, 유체압기기에 있어서의 상기한 압력측정용 포오트내에 설치되어 있고, 내경이 상기한 유도관보다도 작은 직경이며, 내부에 그 유도관이 압입되면 그 유도관의 외면과 포오트의 안쪽 벽의 사이를 시일하는 시일링과, 상기한 시일링에 유도관을 압입한 상태로 상기한 압력계를 유체압기기에 고정시키는 부착나사를 보유하는 것을 특징으로 하는 부르동관 압력계의 부착기구.The Bourdon tube pressure gauge, which converts the deformation of the Bourdon tube into the movement of the needle and displays it on the scale plate, is attached to a fluid pressure device having a pressure measuring port, with the Bourdon tube and the pressure measuring port connected to each other. An attachment mechanism for connecting the above-mentioned pressure gauge to one of said Bourdon tubes, the other of which is attached so as to protrude from the back of the pressure gauge, and the above-mentioned pressure measuring cloth in a fluid pressure device. The inside diameter of the induction pipe is smaller than that of the induction pipe, and when the induction pipe is press-fitted inside, the seal ring seals between the outer surface of the induction pipe and the inner wall of the pot. And an attachment screw for fixing the pressure gauge to the fluid pressure device while the guide pipe is press-fitted. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950026143A 1994-08-25 1995-08-23 Fitting mechanism for bourdon pressure gage KR0163227B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6224311A JPH0862072A (en) 1994-08-25 1994-08-25 Fitting mechanism for bourdon pressure gage
JP94-224311 1994-08-25

Publications (2)

Publication Number Publication Date
KR960008286A true KR960008286A (en) 1996-03-22
KR0163227B1 KR0163227B1 (en) 1999-03-30

Family

ID=16811776

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950026143A KR0163227B1 (en) 1994-08-25 1995-08-23 Fitting mechanism for bourdon pressure gage

Country Status (4)

Country Link
JP (1) JPH0862072A (en)
KR (1) KR0163227B1 (en)
CN (2) CN1129802A (en)
DE (1) DE19530001A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103308249A (en) * 2013-06-26 2013-09-18 姚朝阳 Pressure gauge
CN106438551B (en) * 2016-08-25 2018-01-05 浙江工业大学 Bourdon tube force feedback type 2D Electric hydraulic pressure servo valves
CN114323413A (en) * 2020-11-17 2022-04-12 李健民 High accuracy air pump manometer convenient to installation and dismantlement maintenance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4279161A (en) * 1979-08-08 1981-07-21 Huston Paul O Gauge
US4773271A (en) * 1986-01-24 1988-09-27 Ckd Kabushiki Kaisha Bourdon gage

Also Published As

Publication number Publication date
JPH0862072A (en) 1996-03-08
CN2243072Y (en) 1996-12-18
DE19530001A1 (en) 1996-02-29
KR0163227B1 (en) 1999-03-30
CN1129802A (en) 1996-08-28

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