IT1150767B - Sensore di pressione del tipo a soffietto - Google Patents

Sensore di pressione del tipo a soffietto

Info

Publication number
IT1150767B
IT1150767B IT20593/82A IT2059382A IT1150767B IT 1150767 B IT1150767 B IT 1150767B IT 20593/82 A IT20593/82 A IT 20593/82A IT 2059382 A IT2059382 A IT 2059382A IT 1150767 B IT1150767 B IT 1150767B
Authority
IT
Italy
Prior art keywords
pressure sensor
type pressure
bellow type
bellow
sensor
Prior art date
Application number
IT20593/82A
Other languages
English (en)
Italian (it)
Other versions
IT8220593A1 (it
IT8220593A0 (it
Inventor
Donald Preston
Robert Garfield Yeaton
Original Assignee
United Technologies 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.)
Filing date
Publication date
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of IT8220593A0 publication Critical patent/IT8220593A0/it
Publication of IT8220593A1 publication Critical patent/IT8220593A1/it
Application granted granted Critical
Publication of IT1150767B publication Critical patent/IT1150767B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/06—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type
    • G01L7/068—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type correcting or regulating means for bellows
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
    • G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
    • G01L13/023—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using bellows

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
IT20593/82A 1981-04-08 1982-04-06 Sensore di pressione del tipo a soffietto IT1150767B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/252,505 US4357859A (en) 1981-04-08 1981-04-08 Pressure sensor

Publications (3)

Publication Number Publication Date
IT8220593A0 IT8220593A0 (it) 1982-04-06
IT8220593A1 IT8220593A1 (it) 1983-10-06
IT1150767B true IT1150767B (it) 1986-12-17

Family

ID=22956293

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20593/82A IT1150767B (it) 1981-04-08 1982-04-06 Sensore di pressione del tipo a soffietto

Country Status (9)

Country Link
US (1) US4357859A (Direct)
JP (1) JPS57179635A (Direct)
CA (1) CA1171683A (Direct)
DE (1) DE3212831A1 (Direct)
FR (1) FR2503865A1 (Direct)
GB (1) GB2098737B (Direct)
IL (1) IL65411A0 (Direct)
IT (1) IT1150767B (Direct)
SE (1) SE453433B (Direct)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327159A1 (de) * 1983-07-28 1985-02-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Sensor zur messung einer dampfkonzentration
DE19735479A1 (de) * 1997-08-16 1999-02-18 Abb Patent Gmbh Vakuumschaltkammer
US7278320B1 (en) * 2006-03-27 2007-10-09 Honeywell International, Inc. Omni-directional pressure pickup probe
US9581510B1 (en) * 2013-12-16 2017-02-28 Western Digital Technologies, Inc. Sputter chamber pressure gauge with vibration absorber

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA540376A (en) * 1957-04-30 Standard-Thomson Corporation Mechanical transducer
US2376711A (en) * 1940-07-12 1945-05-22 Bendix Aviat Corp Pressure and temperature responsive mechanism
US2191861A (en) * 1939-01-12 1940-02-27 Theodore R Rymal Pump
US2827077A (en) * 1956-01-16 1958-03-18 Mitchell Co John E Flow control valve
DE1224684B (de) * 1957-10-25 1966-09-15 Bwg Bergwerk Walzwerk Hydraulischer Grubenstempel
US3213764A (en) * 1963-11-27 1965-10-26 Bendix Corp Damped bellows construction
FR1415261A (fr) * 1964-11-27 1965-10-22 Bendix Corp Perfectionnement aux capsules utilisées notamment comme éléments des dispositifs de contrôle des moteurs à combustion
AT294606B (de) * 1968-07-17 1971-11-25 Jarmuefejlesztesi Intezet Bremszylinder für Luftbremseinrichtungen von Fahrzeugen
US3545339A (en) * 1968-11-29 1970-12-08 Gen Motors Corp Damping
US3584093A (en) * 1969-08-27 1971-06-08 Standard Thomson Corp Method of forming spacer rings in the convolutions of a bellows
DE2339163C2 (de) * 1973-08-02 1975-01-30 Karl M. Reich, Maschinenfabrik Gmbh, 7440 Nuertingen Schlagpuffer für Einschlaggeräte
US4073979A (en) * 1976-06-17 1978-02-14 Foam Cutting Engineers, Inc. Method of applying modifying ingredients to open-celled polyurethane material
GB2050395B (en) * 1979-05-31 1983-03-16 Foam Cutting Eng Method of densifying open-celled polyurethane foam

Also Published As

Publication number Publication date
FR2503865A1 (fr) 1982-10-15
SE8202120L (sv) 1982-10-09
DE3212831C2 (Direct) 1989-09-14
IT8220593A1 (it) 1983-10-06
DE3212831A1 (de) 1982-11-11
US4357859A (en) 1982-11-09
JPS646689B2 (Direct) 1989-02-06
IL65411A0 (en) 1982-07-30
JPS57179635A (en) 1982-11-05
GB2098737B (en) 1984-08-30
CA1171683A (en) 1984-07-31
SE453433B (sv) 1988-02-01
IT8220593A0 (it) 1982-04-06
FR2503865B1 (Direct) 1984-12-07
GB2098737A (en) 1982-11-24

Similar Documents

Publication Publication Date Title
BR8207848A (pt) Sensor de pressao capacitivo aperfeicoado
BR8207904A (pt) Transdutor de pressao capacitivo de silicio-vidro-silicio
GB2086058B (en) Capacitive fluid pressure sensors
GB2100002B (en) Fluid pressure sensors
DE2966705D1 (en) Capacitive pressure sensor
IT8224925A0 (it) Pompa a diaframma perfezionata per applicazioni industriali.
IT8222023A0 (it) Sensore per rilevare la pressione di un fluido.
IT7828903A0 (it) Guarnizione di tenuta del tipo a labbri a due elementi.
IT7827182A0 (it) Sensore di pressione doppio.
IT8123020A0 (it) Sensore per rilevare la pressione di un fluido.
DE3168427D1 (de) Flueric partial pressure sensor
IT1189318B (it) Matita a spinta del tipo ad urto
IT1150767B (it) Sensore di pressione del tipo a soffietto
IT1097251B (it) Valvola sensibile ad una pressione di tipo rifristinabile
IT8068321A0 (it) Pompa dosatrice regolabile del tipo a diaframma
IT8221972A0 (it) Disposizione per chiudere a tenuta canali corporei.
BR7908354A (pt) Montagem de valvula responsiva a pressao
IT1167569B (it) Sensore di pressione
FI810808L (fi) Tryckgivare
IT8222100A0 (it) Cilindro a pressione idropneumatico.
FI823509A7 (fi) Pietsosähköinen paineen tunnistin.
AT381169B (de) Druckaufnehmer
DK547882A (da) Trykfoeler
DK224679A (da) Trykdetektorer
FR2518213B1 (fr) Tuyau flexible