JPS57131031A - Pressure sensor - Google Patents

Pressure sensor

Info

Publication number
JPS57131031A
JPS57131031A JP1569381A JP1569381A JPS57131031A JP S57131031 A JPS57131031 A JP S57131031A JP 1569381 A JP1569381 A JP 1569381A JP 1569381 A JP1569381 A JP 1569381A JP S57131031 A JPS57131031 A JP S57131031A
Authority
JP
Japan
Prior art keywords
housing
terminal
metal plate
control circuit
fine wire
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.)
Pending
Application number
JP1569381A
Other languages
Japanese (ja)
Inventor
Terumi Nakazawa
Hitoshi Minorikawa
Ryozo Tomosaki
Tomotsugu Inui
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1569381A priority Critical patent/JPS57131031A/en
Publication of JPS57131031A publication Critical patent/JPS57131031A/en
Pending legal-status Critical Current

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
    • G01L19/0007—Fluidic connecting means
    • G01L19/003—Fluidic connecting means using a detachable interface or adapter between the process medium and the pressure gauge
    • 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
    • G01L19/0061—Electrical connection means
    • 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
    • G01L19/141—Monolithic housings, e.g. molded or one-piece housings

Landscapes

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

Abstract

PURPOSE:To obtain a terminal construction free from poor contact while simplifying the manufacture by welding a metal plate on a weld piece extending from a cylindrical terminal almost at the right angle to the axis thereof. CONSTITUTION:For example, a pressure detection circuit 14 comprising a semiconductor pressure gauge 12 and a control circuit 13 is housed in a housing 11 made of a synthetic resin. The control circuit 13 is composed of a circuit containing an electrode formed on a substrate. An Ni fine wire is connected to the electrode and the other end of the Ni fine wire 15 is welded on a metal plate 16 molded and supported in the housing 11. The metal plate 16 extended into a terminal housing 11A as a component member of the housing 11. The terminal housing 11A has a hole 17 in the bottom of which a cylindrical terminal 18 is buried.
JP1569381A 1981-02-06 1981-02-06 Pressure sensor Pending JPS57131031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1569381A JPS57131031A (en) 1981-02-06 1981-02-06 Pressure sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1569381A JPS57131031A (en) 1981-02-06 1981-02-06 Pressure sensor

Publications (1)

Publication Number Publication Date
JPS57131031A true JPS57131031A (en) 1982-08-13

Family

ID=11895840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1569381A Pending JPS57131031A (en) 1981-02-06 1981-02-06 Pressure sensor

Country Status (1)

Country Link
JP (1) JPS57131031A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998048257A1 (en) * 1997-04-24 1998-10-29 Siemens Aktiengesellschaft Method for producing a sensor module, and corresponding sensor module

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998048257A1 (en) * 1997-04-24 1998-10-29 Siemens Aktiengesellschaft Method for producing a sensor module, and corresponding sensor module
US6098459A (en) * 1997-04-24 2000-08-08 Siemens Aktiengesellschaft Method of producing a sensor subassembly, and sensor subassembly

Similar Documents

Publication Publication Date Title
DE3563479D1 (en) Method for manufacturing a measuring transducer for measuring mechanical quantities
KR920008797A (en) Time delay fuse and method of manufacturing the same
GB1397911A (en) Damped inertia-operated electrical switch
ES8101768A1 (en) Liquid level detecting and warning device
JPS57131031A (en) Pressure sensor
JPS5627621A (en) Sensor
US4872017A (en) Simplified mobile antenna base mounting structure
US4223076A (en) Battery casing
CA1226899A (en) Electrochemical measuring cell
EP0383165A3 (en) Pressure sender
JPS5579416A (en) Small-sized electronic device
KR960002956A (en) Terminal connection structure
JPS6467708A (en) Thin film magnetic head
JPH038992Y2 (en)
JPS5295265A (en) Buzzer structure for electronic wristwatches
JPS57114263A (en) Semiconductor device
JPS55151346A (en) Container for winding metallic fine wire
JPS57128824A (en) Semiconductor pressure transducer
JPS57111040A (en) Pressure contact type semiconductor device
JPS53147571A (en) Electrode holder of liquid level controller
JPS57162253A (en) Assembly of lead battery
JPS5635448A (en) Semiconductor device
JPS6490585A (en) Semiconductor device
JPS5343474A (en) Semiconductor integrated circuit
JPS6411351A (en) Package for sealing circuit component