IT1081805B - PRESSURE SENSOR - Google Patents

PRESSURE SENSOR

Info

Publication number: IT1081805B
Authority: IT; Italy
Prior art keywords: pressure sensor; sensor; pressure
Prior art date: 1976-06-07

Application number

IT24430/77A

Other languages

Italian (it)

Original Assignee

Bunker Ramo

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.)

1976-06-07

Filing date

1977-06-07

Publication date

1985-05-21

1977-06-07 Application filed by Bunker Ramo filed Critical Bunker Ramo

1985-05-21 Application granted granted Critical

1985-05-21 Publication of IT1081805B publication Critical patent/IT1081805B/en

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
- G01L19/04—Means for compensating for effects of changes of temperature, i.e. other than electric compensation
- 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
- 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
- G01L9/0082—Transmitting or indicating the displacement of capsules by electric, electromechanical, magnetic, or electromechanical means
- G01L9/0086—Transmitting or indicating the displacement of capsules by electric, electromechanical, magnetic, or electromechanical means using variations in capacitance
- 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
- G01L9/12—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 variations in capacitance, i.e. electric circuits therefor

Landscapes

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

IT24430/77A 1976-06-07 1977-06-07 PRESSURE SENSOR IT1081805B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US69343676A	1976-06-07	1976-06-07

Publications (1)

Publication Number	Publication Date
IT1081805B true IT1081805B (en)	1985-05-21

Family

ID=24784640

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT24430/77A IT1081805B (en)	1976-06-07	1977-06-07	PRESSURE SENSOR

Country Status (8)

Country	Link
JP (1)	JPS52150087A (en)
AU (1)	AU2556577A (en)
DE (1)	DE2725744A1 (en)
FR (1)	FR2354549A1 (en)
GB (1)	GB1578935A (en)
IT (1)	IT1081805B (en)
NO (1)	NO771958L (en)
ZA (1)	ZA773354B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4288835A (en) *	1979-04-16	1981-09-08	The Bendix Corporation	Pressure sensor
CA1137781A (en) *	1979-04-16	1982-12-21	Mark A. Brooks	Pressure sensor
DE3131873A1 (en) *	1980-09-20	1983-04-07	Robert Bosch Gmbh, 7000 Stuttgart	Pressure sensor (pick-up, transmitter, transducer), in particular for a motor vehicle
FI910694A (en) *	1991-02-13	1992-08-14	Finn Filter Oy	FOERFARANDE OCH ANORDNING FOER BEVAKNING AV TRYCKSKILLNAD.
JPH0618939U (en) *	1991-12-11	1994-03-11	株式会社ウオルブローファーイースト	Electric signal / pneumatic pressure converter
EP1297312A2 (en) *	2000-06-23	2003-04-02	Kaiser Electroprecision	Sensor capable of operating outside of ambient operating temperature limits
US6612176B2 (en) *	2000-12-28	2003-09-02	Mks Instruments, Inc.	Pressure transducer assembly with thermal shield
CN118518257B (en) *	2024-07-25	2024-11-15	无锡懋合智慧科技有限公司	Pressure sensor accuracy detection device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2655043A (en) *	1948-06-14	1953-10-13	Aerojet General Co	Pressure measuring device
US2773388A (en) *	1952-08-18	1956-12-11	Thomas W Prosser	Protective housing for instruments
FR1096704A (en) *	1953-12-30	1955-06-23		Realization of waterproof cases
US2848710A (en) *	1954-03-26	1958-08-19	Geophysical Res Corp	Remote reading fluid pressure gauge
US2714703A (en) *	1954-10-26	1955-08-02	Avieu Knickerbocker Inc	Transducer
FR1187313A (en) *	1957-11-28	1959-09-09	Commissariat Energie Atomique	Absolute pressure sensor
US3129589A (en) *	1960-04-01	1964-04-21	Ametek Inc	Pressure responsive instrument
US3247717A (en) *	1962-04-05	1966-04-26	Litton Systems Inc	Air data pressure transducer apparatus
US3405559A (en) *	1966-11-07	1968-10-15	United Aircraft Corp	Pressure transducer
US3479879A (en) *	1968-03-29	1969-11-25	Schwien Eng Inc	Manometer
GB1355338A (en) *	1970-07-15	1974-06-05	Plessey Co Ltd	Atmospheric-pressure transducers
FR2106947A5 (en) *	1970-09-30	1972-05-05	Sopromi Soc Proc Modern Inject
FR2126469A5 (en) *	1971-02-08	1972-10-06	Volondat Henri

1977
- 1977-05-27 GB GB22564/77A patent/GB1578935A/en not_active Expired
- 1977-05-27 AU AU25565/77A patent/AU2556577A/en not_active Expired
- 1977-06-03 JP JP6492077A patent/JPS52150087A/en active Pending
- 1977-06-03 ZA ZA00773354A patent/ZA773354B/en unknown
- 1977-06-06 FR FR7717282A patent/FR2354549A1/en not_active Withdrawn
- 1977-06-06 NO NO771958A patent/NO771958L/en unknown
- 1977-06-07 IT IT24430/77A patent/IT1081805B/en active
- 1977-06-07 DE DE19772725744 patent/DE2725744A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
ZA773354B (en)	1978-04-26
JPS52150087A (en)	1977-12-13
AU2556577A (en)	1978-11-30
FR2354549A1 (en)	1978-01-06
DE2725744A1 (en)	1978-03-16
GB1578935A (en)	1980-11-12
NO771958L (en)	1977-12-08

Publication	Publication Date	Title
DK151080C (en)	1988-05-09	PRESSURE SENSOR
SE7712558L (en)	1978-05-09	PRESSURE SENSOR WITH MULTIPLE FUNCTION
IT7926851A0 (en)	1979-10-26	MAGNETORESISTIVE DISPLACEMENT SENSOR TRANSDUCER.
JPS52126272A (en)	1977-10-22	Capacitive pressure sensor
DK185277A (en)	1977-10-29	REPLACABLE SENSOR UNIT
NL7704698A (en)	1977-11-01	PRESSURE SENSITIVE ADHESIVE.
SE7713818L (en)	1978-06-14	PRESSURE TRANSOR
SE7711046L (en)	1978-04-05	UNEQUALITY SENSOR
IT1098706B (en)	1985-09-07	DOUBLE PRESSURE SENSOR
IT7824894A0 (en)	1978-06-23	FIELD SENSOR.
IT7828124A0 (en)	1978-09-27	IMPROVED SENSOR.
NO803075L (en)	1981-04-27	PRESSURE SENSITIVE TRANSFUSER.
IT7922339A0 (en)	1979-05-03	OXYGEN SENSOR.
IT7824987A0 (en)	1978-06-27	VIBRATION SENSOR DEVICE.
IT1115355B (en)	1986-02-03	MAGENTIC SENSOR FET
IT7825875A0 (en)	1978-07-19	TREAD EXTENSION SENSOR.
IT1081805B (en)	1985-05-21	PRESSURE SENSOR
IT1088026B (en)	1985-06-04	MICROFLOW SENSOR FOR GAS
IT7827312A0 (en)	1978-09-05	AMBIENT PRESSURE SENSOR.
IT1167569B (en)	1987-05-13	PRESSURE SENSOR
IT1067007B (en)	1985-03-12	OPTOELECTRONIC SENSOR
IT1067919B (en)	1985-03-21	DIFFERENTIAL PRESSURE SENSOR
DK224679A (en)	1979-12-01	PRESSURE SENSORS
IT7824479A0 (en)	1978-06-12	LOAD SENSOR.
FI791353A (en)	1980-10-26	pressure sensor