CA972181A - Method and means for sensing strain with a piezoelectric strain sensing element - Google Patents

Method and means for sensing strain with a piezoelectric strain sensing element

Info

Publication number: CA972181A
Authority: CA; Canada
Prior art keywords: strain; sensing; piezoelectric; sensing element; piezoelectric strain
Prior art date: 1973-06-11
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

CA173,680A

Other versions

CA173680S (en

Inventor

Joseph G. Hirsch

Weston D. Ayers

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.)

General Dynamics Corp

Original Assignee

General Dynamics Corp

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.)

1973-06-11

Filing date

1973-06-11

Publication date

1975-08-05

1973-06-11 Application filed by General Dynamics Corp filed Critical General Dynamics Corp

1973-06-11 Priority to CA173,680A priority Critical patent/CA972181A/en

1975-08-05 Application granted granted Critical

1975-08-05 Publication of CA972181A publication Critical patent/CA972181A/en

Status Expired legal-status Critical Current

Links

CA173,680A 1973-06-11 1973-06-11 Method and means for sensing strain with a piezoelectric strain sensing element Expired CA972181A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA173,680A CA972181A (en)	1973-06-11	1973-06-11	Method and means for sensing strain with a piezoelectric strain sensing element

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA173,680A CA972181A (en)	1973-06-11	1973-06-11	Method and means for sensing strain with a piezoelectric strain sensing element

Publications (1)

Publication Number	Publication Date
CA972181A true CA972181A (en)	1975-08-05

Family

ID=4096969

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA173,680A Expired CA972181A (en)	1973-06-11	1973-06-11	Method and means for sensing strain with a piezoelectric strain sensing element

Country Status (1)

Country	Link
CA (1)	CA972181A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5477217A (en) *	1994-02-18	1995-12-19	International Road Dynamics	Bidirectional road traffic sensor

1973
- 1973-06-11 CA CA173,680A patent/CA972181A/en not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5477217A (en) *	1994-02-18	1995-12-19	International Road Dynamics	Bidirectional road traffic sensor

Similar Documents

Publication	Publication Date	Title
CA1013819A (en)	1977-07-12	Capacitive keyswitch sensor and method
CA1018644A (en)	1977-10-04	Mechanical-electrical transducer
AU452760B2 (en)	1974-09-12	Strain measuring transducer
CA1021849A (en)	1977-11-29	Combustibles sensor
CA1029573A (en)	1978-04-18	Strain gage transducer
CA1026204A (en)	1978-02-14	Pressure vessel with sensing device
CA1028171A (en)	1978-03-21	Strain gage transducer
AU467232B2 (en)	1975-11-27	A continuous fermentation method
CA1030238A (en)	1978-04-25	Thermal sensing apparatus
CA997487A (en)	1976-09-21	Fuel elements handling device and method
GB1445778A (en)	1976-08-11	Magnetoelastic transducers
CA942967A (en)	1974-03-05	Compound-plate strain gage transducers
CA1006969A (en)	1977-03-15	Piezoelectric transducer
CA1008653A (en)	1977-04-19	Method of adjusting the sensitivity of a weighing mat
CA972181A (en)	1975-08-05	Method and means for sensing strain with a piezoelectric strain sensing element
HK56276A (en)	1976-09-17	Method and means for sensing strain with piezoelectric strain sensing element
CA1010112A (en)	1977-05-10	Sensor cell
CA1015979A (en)	1977-08-23	Pressure sensor apparatus and transducer therefor
AU445997B2 (en)	1974-02-18	Method and means for sensing strain witha piezoelectric strain sensing element
CA989525A (en)	1976-05-18	Method of detecting a fuel element failure
CA997996A (en)	1976-10-05	Fluidic sensor
CA988739A (en)	1976-05-11	Vacuum gage with sensing element with polyconductive material
CA984582A (en)	1976-03-02	Buttoning means and a buttoning method
CA1019979A (en)	1977-11-01	Dual-mount electromechanical deflection sensor with piezoresistive elements
SU571246A1 (en)	1977-09-05	Method for fastening anglar displacement sensing element