GB1267465A - Transducer assembly and method of making the same - Google Patents

Transducer assembly and method of making the same

Info

Publication number
GB1267465A
GB1267465A GB5012670A GB5012670A GB1267465A GB 1267465 A GB1267465 A GB 1267465A GB 5012670 A GB5012670 A GB 5012670A GB 5012670 A GB5012670 A GB 5012670A GB 1267465 A GB1267465 A GB 1267465A
Authority
GB
United Kingdom
Prior art keywords
glass
silicon
sheet
fuse
oct
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
Application number
GB5012670A
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of GB1267465A publication Critical patent/GB1267465A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2287—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges constructional details of the strain gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Force In General (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Fluid Pressure (AREA)
  • Glass Compositions (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

1,267,465. Bonding metal to silicon. ITT INDUSTRIES Inc. 22 Oct., 1970 [28 Oct., 1969], No. 50126/70. Heading B3V. [Also in Divisions C1 and H1] Silicon strain gauges 12, 14, are bonded on to opposite sides of a beam 10 by layers of glass 13, 15, the glass layers having a thickness of less than 0À002 inch. The beam is of nickel-steel alloy. The bonding process comprises pressing the silicon strain gauge under pressure on to the beam with a sheet of glass interposed, heating the whole to above 700‹ F. to render the glass conductive and then applying a positive D.C. potential of over 200 v. to the strain gauge with respect to the glass sheet to pass a current to fuse them and afterwards applying the potential between the beam and the glass sheet to pass a current to fuse them similarly, the beam being positive with respect to the glass.
GB5012670A 1969-10-28 1970-10-22 Transducer assembly and method of making the same Expired GB1267465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87189469A 1969-10-28 1969-10-28

Publications (1)

Publication Number Publication Date
GB1267465A true GB1267465A (en) 1972-03-22

Family

ID=25358400

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5012670A Expired GB1267465A (en) 1969-10-28 1970-10-22 Transducer assembly and method of making the same

Country Status (4)

Country Link
JP (1) JPS4920239B1 (en)
DE (1) DE2052170B2 (en)
FR (1) FR2066641A5 (en)
GB (1) GB1267465A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146566A (en) * 1983-09-16 1985-04-24 Standard Telephones Cables Ltd Electrostatic bonding
CN116399287A (en) * 2023-06-08 2023-07-07 山东华美新材料科技股份有限公司 Silicon carbide uniform Wen Banping area degree detection device for liquid crystal glass substrate manufacturing process

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953920A (en) * 1975-05-14 1976-05-04 International Telephone & Telegraph Corporation Method of making a transducer
US4311980A (en) * 1978-10-12 1982-01-19 Fabrica Italiana Magneti Marelli, S.P.A. Device for pressure measurement using a resistor strain gauge
FR2494437A1 (en) * 1980-11-20 1982-05-21 Commissariat Energie Atomique MEASURING DEVICE COMPRISING A STRAIN GAUGE WITH A THIN GLASS HOLDER
DE3145172A1 (en) * 1981-11-13 1983-05-19 Fried. Krupp Gmbh, 4300 Essen Arrangement for measuring fast or high-frequency sequences of movements
WO2018113842A1 (en) * 2016-12-19 2018-06-28 Schaeffler Technologies AG & Co. KG Method for bonding a glass layer to a metal substrate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146566A (en) * 1983-09-16 1985-04-24 Standard Telephones Cables Ltd Electrostatic bonding
CN116399287A (en) * 2023-06-08 2023-07-07 山东华美新材料科技股份有限公司 Silicon carbide uniform Wen Banping area degree detection device for liquid crystal glass substrate manufacturing process
CN116399287B (en) * 2023-06-08 2023-08-25 山东华美新材料科技股份有限公司 Silicon carbide uniform Wen Banping area degree detection device for liquid crystal glass substrate manufacturing process

Also Published As

Publication number Publication date
DE2052170B2 (en) 1979-06-21
DE2052170A1 (en) 1971-05-06
FR2066641A5 (en) 1971-08-06
JPS4920239B1 (en) 1974-05-23

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