AP117A - Improvement in and relating to sensors. - Google Patents

Improvement in and relating to sensors. Download PDF

Info

Publication number: AP117A
Authority: AP; ARIPO
Prior art keywords: sensor; elongate member; displacement; rod; contact
Prior art date: 1988-11-16

Application number

APAP/P/1989/000146A

Other languages

English (en)

Other versions

AP8900146A0 (en

Inventor

Pankaj Gupta

Salil Gupta

Original Assignee

Intel Gasgards Private Ltd

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.)

1988-11-16

Filing date

1989-10-11

Publication date

1991-02-20

1988-11-16 Priority claimed from GB888826761A external-priority patent/GB8826761D0/en

1989-02-09 Priority claimed from GB898902871A external-priority patent/GB8902871D0/en

1989-10-11 Application filed by Intel Gasgards Private Ltd filed Critical Intel Gasgards Private Ltd

1990-01-31 Publication of AP8900146A0 publication Critical patent/AP8900146A0/xx

1991-02-20 Application granted granted Critical

1991-02-20 Publication of AP117A publication Critical patent/AP117A/en

Links

238000006073 displacement reaction Methods 0.000 claims abstract description 91
239000012530 fluid Substances 0.000 claims description 24
230000001105 regulatory effect Effects 0.000 claims description 3
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230000008859 change Effects 0.000 description 8
238000005259 measurement Methods 0.000 description 4
230000004044 response Effects 0.000 description 3
238000011144 upstream manufacturing Methods 0.000 description 3
239000001273 butane Substances 0.000 description 2
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230000035945 sensitivity Effects 0.000 description 2
XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 description 1
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Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/04—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs
- G01L1/042—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs of helical springs
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/02—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using mechanical means
- G01D5/04—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using mechanical means using levers; using cams; using gearing
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/04—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs
- G01L1/046—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs of spiral springs
- 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
- G01L7/04—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 in the form of flexible, deformable tubes, e.g. Bourdon gauges
- G01L7/043—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 in the form of flexible, deformable tubes, e.g. Bourdon gauges with mechanical transmitting or indicating means
- 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
- G01L7/08—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 flexible-diaphragm type
- G01L7/084—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 flexible-diaphragm type with mechanical transmitting or indicating means
- 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
- G01L7/10—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 capsule type
- G01L7/104—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 capsule type with mechanical transmitting or indicating means
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
- G05D16/0683—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
- G01D2205/10—Detecting linear movement
- G01D2205/14—Detecting linear movement by converting the linear movement into a rotary movement

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Measuring Fluid Pressure (AREA)
Length Measuring Devices With Unspecified Measuring Means (AREA)

APAP/P/1989/000146A 1988-11-16 1989-10-11 Improvement in and relating to sensors. AP117A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB888826761A GB8826761D0 (en)	1988-11-16	1988-11-16	Improvements in & relating to sensing devices
GB898902871A GB8902871D0 (en)	1989-02-09	1989-02-09	Improvements in and relating to sensors responsive to displacements

Publications (2)

Publication Number	Publication Date
AP8900146A0 AP8900146A0 (en)	1990-01-31
AP117A true AP117A (en)	1991-02-20

Family

ID=26294624

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
APAP/P/1989/000146A AP117A (en)	1988-11-16	1989-10-11	Improvement in and relating to sensors.

Country Status (10)

Country	Link
EP (1)	EP0369570A1 (fr)
CN (1)	CN1042773A (fr)
AP (1)	AP117A (fr)
DK (1)	DK363089A (fr)
FI (1)	FI893489A7 (fr)
HU (1)	HUT57892A (fr)
MA (1)	MA21717A1 (fr)
NO (1)	NO892999L (fr)
PT (1)	PT91245A (fr)
TN (1)	TNSN89123A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH690797A5 (de) *	1995-08-29	2001-01-15	Mock Bruno A	Manometer.
FR2915293B1 (fr) *	2007-04-20	2009-07-10	Francel Sa	Dispositif de securite pour un detendeur de gaz et detendeur de gaz comportant un tel dispositif
CN101696869B (zh) *	2009-11-04	2013-10-16	奇瑞汽车股份有限公司	制动灯开关行程检测仪
EP2642274A4 (fr) *	2010-11-18	2016-11-09	Kokusai Keisokuki Kk	Machine à tester le matériel
GB2489933B (en)	2011-04-08	2015-12-02	Topcat Metrology Ltd	Force measurement
US9939497B2 (en) *	2013-03-15	2018-04-10	Intel Corporation	Dynamically calibrating magnetic sensors
DE102014213955A1 (de) *	2014-07-17	2016-01-21	Dr. Johannes Heidenhain Gmbh	Vorrichtung mit einer Abtasteinheit und einer Montagehilfe und Verfahren zur Montage der Abtasteinheit
WO2020012714A1 (fr) *	2018-07-11	2020-01-16	日本精工株式会社	Dispositif à paliers et appareil à broche de machine-outil
CN111766008B (zh) *	2020-05-18	2021-10-15	宁波创导三维医疗科技有限公司	一种缝合线张力测量装置
FR3126771A1 (fr) *	2021-09-08	2023-03-10	Vossloh Cogifer	Dispositif de détection de position d’un élément mobile par rapport à un élément de référence
CN116754108A (zh) *	2023-04-24	2023-09-15	北京特倍福电子技术有限公司	一种高精度磁致伸缩压力传感器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4528755A (en) *	1982-10-25	1985-07-16	Toyota Jidosha Kabushiki Kaisha	Dial gauge

1989
- 1989-07-06 EP EP89306898A patent/EP0369570A1/fr not_active Withdrawn
- 1989-07-13 CN CN89104803A patent/CN1042773A/zh active Pending
- 1989-07-19 FI FI893489A patent/FI893489A7/fi not_active Application Discontinuation
- 1989-07-21 PT PT91245A patent/PT91245A/pt not_active Application Discontinuation
- 1989-07-21 DK DK363089A patent/DK363089A/da not_active Application Discontinuation
- 1989-07-21 NO NO89892999A patent/NO892999L/no unknown
- 1989-07-25 HU HU893729A patent/HUT57892A/hu unknown
- 1989-10-11 AP APAP/P/1989/000146A patent/AP117A/en active
- 1989-11-10 MA MA21925A patent/MA21717A1/fr unknown
- 1989-11-16 TN TNTNSN89123A patent/TNSN89123A1/fr unknown

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4528755A (en) *	1982-10-25	1985-07-16	Toyota Jidosha Kabushiki Kaisha	Dial gauge

Also Published As

Publication number	Publication date
NO892999D0 (no)	1989-07-21
AP8900146A0 (en)	1990-01-31
FI893489A7 (fi)	1990-05-17
MA21717A1 (fr)	1990-10-01
CN1042773A (zh)	1990-06-06
EP0369570A1 (fr)	1990-05-23
DK363089D0 (da)	1989-07-21
TNSN89123A1 (fr)	1991-02-04
PT91245A (pt)	1990-05-31
FI893489A0 (fi)	1989-07-19
DK363089A (da)	1990-05-17
NO892999L (no)	1990-05-18
HUT57892A (en)	1991-12-30

Publication	Publication Date	Title
AP117A (en)	1991-02-20	Improvement in and relating to sensors.
US3482449A (en)	1969-12-09	Extruder pressure sensor
US4055085A (en)	1977-10-25	Motion amplifier for condition responsive gauge instrument
US4214474A (en)	1980-07-29	Density monitoring apparatus
US4646406A (en)	1987-03-03	Welded edge bourdon strip thermometer-manometer
US4682501A (en)	1987-07-28	Temperature compensated Bourdon tube gauge
US3375718A (en)	1968-04-02	Pressure responsive indicator device
WO2001076470A2 (fr)	2001-10-18	Appareil permettant la mesure d'une quantite physique
US4191053A (en)	1980-03-04	Temperature-responsive actuator
GB2221534A (en)	1990-02-07	Improvements in and relating to sensors
US3335609A (en)	1967-08-15	Pulsation dampened pressure gauge
US4168631A (en)	1979-09-25	Amplifier mounting construction for a pressure gauge
US3357251A (en)	1967-12-12	Adjustable dial thermometer
JPH0353112A (ja)	1991-03-07	センサー
KR101905585B1 (ko)	2018-10-10	벨로우즈형 차압계
US4462301A (en)	1984-07-31	Bourdon tube actuator
JPH0228420Y2 (fr)	1990-07-31
US5355733A (en)	1994-10-18	Wide scale pointer arc, diaphragm gauge
WO1982003916A1 (fr)	1982-11-11	Transducteur de pression
US2908881A (en)	1959-10-13	Electrical transducer
US7350414B1 (en)	2008-04-01	Mechanical barometer
CA1036388A (fr)	1978-08-15	Integrateur de pression continu a compensation barometrique servant a mesurer le debit de fluide dans un indicateur
US3377600A (en)	1968-04-09	Zero linkage adjustment mechanism
US2300810A (en)	1942-11-03	Pressure responsive instrument
LIPTÁK et al.	2003	5.4 Bourdon and Helical Pressure Sensors