SE8106397L - METHOD FORMERS FOR SEATING PRESSURE DIFFERENCES - Google Patents

METHOD FORMERS FOR SEATING PRESSURE DIFFERENCES

Info

Publication number
SE8106397L
SE8106397L SE8106397A SE8106397A SE8106397L SE 8106397 L SE8106397 L SE 8106397L SE 8106397 A SE8106397 A SE 8106397A SE 8106397 A SE8106397 A SE 8106397A SE 8106397 L SE8106397 L SE 8106397L
Authority
SE
Sweden
Prior art keywords
overload protection
block
formers
pressure differences
seating pressure
Prior art date
Application number
SE8106397A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
E Borchers
C Haser
R Nurnberger
W Penzold
Original Assignee
Teltov Geraete Regler
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 Teltov Geraete Regler filed Critical Teltov Geraete Regler
Publication of SE8106397L publication Critical patent/SE8106397L/en

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
    • G01L19/14—Housings
    • G01L19/147—Details about the mounting of the sensor to support or covering means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
    • G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
    • G01L13/025—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using diaphragms
    • 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
    • G01L19/0038—Fluidic connecting means being part of the housing
    • 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
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0627—Protection against aggressive medium in general
    • G01L19/0645—Protection against aggressive medium in general using isolation membranes, specially adapted for protection
    • 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
    • G01L19/14—Housings
    • G01L19/142—Multiple part housings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

In a fluid pressure transducer, particularly for differential pressure measurement, separating diaphragms 3,4, an overload protection device 2 and the actual transducing element 1, are accommodated each in a separate housing block namely the separating diaphragm block 7, the overload protection block 6 and the pressure transducing element block 5 which are detachably connected with one another in that sequence by bolts 8, 9. The overload protection device contains a bellows 30 made fast by a spring on two sides. The specification also describes transducers without overload protection devices, Figures 2 and 4 (not shown). <IMAGE>
SE8106397A 1980-11-03 1981-10-29 METHOD FORMERS FOR SEATING PRESSURE DIFFERENCES SE8106397L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD22492580A DD154242A1 (en) 1980-11-03 1980-11-03 TRANSMITTER FOR MEASURING PRINTING DIFFERENCES

Publications (1)

Publication Number Publication Date
SE8106397L true SE8106397L (en) 1982-05-04

Family

ID=5527025

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8106397A SE8106397L (en) 1980-11-03 1981-10-29 METHOD FORMERS FOR SEATING PRESSURE DIFFERENCES

Country Status (4)

Country Link
DD (1) DD154242A1 (en)
DE (1) DE3141848A1 (en)
GB (1) GB2086587B (en)
SE (1) SE8106397L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443419A1 (en) * 1984-11-26 1986-05-28 Siemens AG, 1000 Berlin und 8000 München PRESSURE DIFFERENCE MEASURING DEVICE WITH A SEMICONDUCTOR PRESSURE SENSOR
US4841777A (en) * 1988-03-22 1989-06-27 Honeywell Inc. Pressure transmitter assembly
CN115435962B (en) * 2022-09-16 2024-02-27 中国电子科技集团公司第四十九研究所 High Wen Qianbi alloy pressure sensor

Also Published As

Publication number Publication date
GB2086587B (en) 1984-12-12
DD154242A1 (en) 1982-03-03
DE3141848A1 (en) 1982-08-12
GB2086587A (en) 1982-05-12

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