CA1094847A - Jauge a affichage numerique - Google Patents

Jauge a affichage numerique

Info

Publication number
CA1094847A
CA1094847A CA311,464A CA311464A CA1094847A CA 1094847 A CA1094847 A CA 1094847A CA 311464 A CA311464 A CA 311464A CA 1094847 A CA1094847 A CA 1094847A
Authority
CA
Canada
Prior art keywords
gauge
digital readout
digital
set forth
electrical circuit
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
CA311,464A
Other languages
English (en)
Inventor
Otto Z. Vago
Frank S. Irlinger
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.)
Scovill Inc
Original Assignee
Scovill 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 Scovill Inc filed Critical Scovill Inc
Application granted granted Critical
Publication of CA1094847A publication Critical patent/CA1094847A/fr
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
    • G01L17/00—Devices or apparatus for measuring tyre pressure or the pressure in other inflated bodies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/08—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of piezoelectric devices, i.e. electric circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
CA311,464A 1977-11-09 1978-09-18 Jauge a affichage numerique Expired CA1094847A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85003677A 1977-11-09 1977-11-09
US850,036 1977-11-09

Publications (1)

Publication Number Publication Date
CA1094847A true CA1094847A (fr) 1981-02-03

Family

ID=25307105

Family Applications (1)

Application Number Title Priority Date Filing Date
CA311,464A Expired CA1094847A (fr) 1977-11-09 1978-09-18 Jauge a affichage numerique

Country Status (5)

Country Link
JP (1) JPS5491258A (fr)
CA (1) CA1094847A (fr)
DE (1) DE2847330A1 (fr)
FR (1) FR2408825A1 (fr)
GB (1) GB2008255B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5301553A (en) * 1989-12-20 1994-04-12 Tjs Development Corporation Apparatus for remote sensing and receiving

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019463B1 (fr) * 1979-05-18 1986-02-12 John Sansbury Knubley Appareillage de distribution d'air
FR2529671A1 (fr) * 1982-07-05 1984-01-06 Schrader Sa Dispositif de mesure de la pression d'un fluide et ensemble gonfleur-degonfleur utilisant ce dispositif
US4642783A (en) * 1984-06-11 1987-02-10 Safe-Test, Inc. Life raft testing device
GB2169411A (en) * 1984-12-04 1986-07-09 Albert Raymond Jordan Programmable digital display tyre pressure gauge
US4704901A (en) * 1986-05-19 1987-11-10 Neotech Industries, Inc. Tire pressure gauge
JPH02128549U (fr) * 1990-04-06 1990-10-23
DE4133999C2 (de) * 1991-10-14 1994-06-09 Rainer Achterholt Ein Drucksignal erzeugendes Reifenventil
GB2267347A (en) * 1992-05-19 1993-12-01 Huang Tien Tsai Digital pressure gauge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1286540A (en) * 1968-12-13 1972-08-23 Jisaku Murano Device for detecting air amount in tyres of travelling vehicles or the like
US3831687A (en) * 1970-07-13 1974-08-27 Nat Controls Flexure base scale
BE789172A (fr) * 1971-09-30 1973-01-15 Reliance Electric Co Elektronisch weegstelsel met numerieke aflezing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5301553A (en) * 1989-12-20 1994-04-12 Tjs Development Corporation Apparatus for remote sensing and receiving
US5483826A (en) * 1989-12-20 1996-01-16 Tjs Development Corporation, Inc. Remotely actuated pressure sensor responsive to an actuating signal
US5728933A (en) * 1989-12-20 1998-03-17 Sentech Corporation System and method for remote sensing and receiving

Also Published As

Publication number Publication date
FR2408825A1 (fr) 1979-06-08
GB2008255A (en) 1979-05-31
JPS5491258A (en) 1979-07-19
FR2408825B1 (fr) 1983-07-01
GB2008255B (en) 1982-05-19
DE2847330A1 (de) 1979-05-17

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Legal Events

Date Code Title Description
MKEX Expiry