CA981557A - Planar pressure responsive elements - Google Patents

Planar pressure responsive elements

Info

Publication number: CA981557A
Authority: CA; Canada
Prior art keywords: pressure responsive; responsive elements; planar pressure; planar; elements
Prior art date: 1972-02-02
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

CA162,581A

Other versions

CA162581S (en

Inventor

Robert C. Prescott

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.)

Schneider Electric Systems USA Inc

Original Assignee

Foxboro Co

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.)

1972-02-02

Filing date

1973-02-01

Publication date

1976-01-13

1972-02-02 Priority claimed from US22293472 external-priority patent/US3812767A/en

1973-02-01 Application filed by Foxboro Co filed Critical Foxboro Co

1976-01-13 Application granted granted Critical

1976-01-13 Publication of CA981557A publication Critical patent/CA981557A/en

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C3/00—Circuit elements having moving parts
- F15C3/04—Circuit elements having moving parts using diaphragms
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C5/00—Manufacture of fluid circuit elements; Manufacture of assemblages of such elements integrated circuits

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
Computer Hardware Design (AREA)
Microelectronics & Electronic Packaging (AREA)
Control Of Fluid Pressure (AREA)
Feedback Control In General (AREA)

CA162,581A 1972-02-02 1973-02-01 Planar pressure responsive elements Expired CA981557A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US22293472 US3812767A (en)	1971-07-19	1972-02-02	Planar pressure-responsive elements

Publications (1)

Publication Number	Publication Date
CA981557A true CA981557A (en)	1976-01-13

Family

ID=22834327

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA162,581A Expired CA981557A (en)	1972-02-02	1973-02-01	Planar pressure responsive elements

Country Status (10)

Country	Link
JP (1)	JPS572923B2 (en)
AR (1)	AR198202A1 (en)
AU (1)	AU476566B2 (en)
CA (1)	CA981557A (en)
DE (1)	DE2304956C2 (en)
FI (1)	FI59466C (en)
FR (1)	FR2170176B1 (en)
GB (1)	GB1389762A (en)
IT (1)	IT977104B (en)
NL (1)	NL7301389A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5960802U (en) *	1982-10-09	1984-04-20	エナジーサポート株式会社	Case for power receiving equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3590694A (en) *	1968-11-01	1971-07-06	Foxboro Co	Pressure device having layered construction and pivoting seal with operator
US3593734A (en) *	1969-10-30	1971-07-20	Foxboro Co	Pressure-responsive element
CH539210A (en) *	1970-05-26	1973-07-15	Ondrej Brychta Und Christopher	Logical fluidic circuit

1973
- 1973-01-17 GB GB239173A patent/GB1389762A/en not_active Expired
- 1973-01-18 AU AU51236/73A patent/AU476566B2/en not_active Expired
- 1973-01-31 IT IT4797973A patent/IT977104B/en active
- 1973-01-31 AR AR24637473A patent/AR198202A1/en active
- 1973-01-31 FI FI28673A patent/FI59466C/en active
- 1973-01-31 NL NL7301389A patent/NL7301389A/xx not_active Application Discontinuation
- 1973-02-01 JP JP1363673A patent/JPS572923B2/ja not_active Expired
- 1973-02-01 CA CA162,581A patent/CA981557A/en not_active Expired
- 1973-02-01 DE DE19732304956 patent/DE2304956C2/en not_active Expired
- 1973-02-02 FR FR7303658A patent/FR2170176B1/fr not_active Expired

Also Published As

Publication number	Publication date
DE2304956C2 (en)	1983-11-03
FR2170176B1 (en)	1977-08-26
AU5123673A (en)	1974-07-18
FR2170176A1 (en)	1973-09-14
GB1389762A (en)	1975-04-09
AR198202A1 (en)	1974-06-07
IT977104B (en)	1974-09-10
FI59466C (en)	1981-08-10
AU476566B2 (en)	1976-09-30
JPS572923B2 (en)	1982-01-19
DE2304956A1 (en)	1973-08-09
NL7301389A (en)	1973-08-06
FI59466B (en)	1981-04-30
JPS4887290A (en)	1973-11-16

Publication	Publication Date	Title
CA985062A (en)	1976-03-09	Pressure transducer
CA976275A (en)	1975-10-14	Integrating scale
CA963571A (en)	1975-02-25	Transducer
CA984702A (en)	1976-03-02	Pressure accumulator
AU462907B2 (en)	1975-07-10	Pressure vessel
CA970248A (en)	1975-07-01	Pressure vessel
CA962119A (en)	1975-02-04	Presses
CA968464A (en)	1975-05-27	Compensated pressure transducer
CA1007068A (en)	1977-03-22	Pressure vessel
CA981557A (en)	1976-01-13	Planar pressure responsive elements
AU4986472A (en)	1974-06-13	Tablets
AU5510773A (en)	1974-11-07	Diaphragms
CA910081A (en)	1972-09-19	Pressure responsive element
CA903925A (en)	1972-06-27	Pressure sensitive element
CA915207A (en)	1972-11-21	Pressure member
CA972179A (en)	1975-08-05	Pressure sensor
CA909540A (en)	1972-09-12	Barometer
CA1003689A (en)	1977-01-18	Pressure plate
CA971389A (en)	1975-07-22	Pressure gauge
CA890208A (en)	1972-01-11	Pressure regulator
CA897230A (en)	1972-04-04	Pressure responsive switch
CA899490A (en)	1972-05-02	Pressure indicating system
CA901637A (en)	1972-05-30	Pressure sensitive switch
CA915910A (en)	1972-12-05	Rafter gauge
CA902384A (en)	1972-06-13	Diaphragm