GB8408999D0 - Monitoring movement of rod - Google Patents

Monitoring movement of rod

Info

Publication number
GB8408999D0
GB8408999D0 GB848408999A GB8408999A GB8408999D0 GB 8408999 D0 GB8408999 D0 GB 8408999D0 GB 848408999 A GB848408999 A GB 848408999A GB 8408999 A GB8408999 A GB 8408999A GB 8408999 D0 GB8408999 D0 GB 8408999D0
Authority
GB
United Kingdom
Prior art keywords
rod
monitoring movement
monitoring
movement
Prior art date
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.)
Withdrawn
Application number
GB848408999A
Other versions
GB2157831A (en
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.)
Emhart Industries Inc
Original Assignee
Emhart Industries Inc
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 Emhart Industries Inc filed Critical Emhart Industries Inc
Priority to GB08408999A priority Critical patent/GB2157831A/en
Publication of GB8408999D0 publication Critical patent/GB8408999D0/en
Publication of GB2157831A publication Critical patent/GB2157831A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • 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
    • G01D5/12—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 electric or magnetic means
    • G01D5/14—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 electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/142—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 electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
    • G01D5/145—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 electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
    • G01P3/54—Devices characterised by the use of electric or magnetic means for measuring linear speed by measuring frequency of generated current or voltage
GB08408999A 1984-04-06 1984-04-06 Magnetically monitoring the movement of a rod Withdrawn GB2157831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08408999A GB2157831A (en) 1984-04-06 1984-04-06 Magnetically monitoring the movement of a rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08408999A GB2157831A (en) 1984-04-06 1984-04-06 Magnetically monitoring the movement of a rod

Publications (2)

Publication Number Publication Date
GB8408999D0 true GB8408999D0 (en) 1984-05-16
GB2157831A GB2157831A (en) 1985-10-30

Family

ID=10559320

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08408999A Withdrawn GB2157831A (en) 1984-04-06 1984-04-06 Magnetically monitoring the movement of a rod

Country Status (1)

Country Link
GB (1) GB2157831A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3644444A1 (en) * 1986-12-24 1988-07-07 Pav Praezisions Apparatebau Ag MEASURING CLAMP
GB9011732D0 (en) * 1990-05-25 1990-07-18 Remote Marine Systems Ltd Magnetic sensing method and system
GB2259989B (en) * 1990-05-25 1994-02-09 Remote Marine Systems Ltd Magnetic sensing method and system
US5257914A (en) * 1992-06-24 1993-11-02 Warren Rupp, Inc. Electronic control interface for fluid powered diaphragm pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB967821A (en) * 1960-02-19 1964-08-26 Sperry Gyroscope Co Ltd Improvements in electro-hydraulic actuators
FR2036809A1 (en) * 1969-04-03 1970-12-31 Peugeot & Renault
GB1393093A (en) * 1971-07-26 1975-05-07 British Non Ferrous Metals Res Die casting or injection moulding machines
DE2933557C2 (en) * 1979-08-18 1982-11-04 Robert Bosch Gmbh, 7000 Stuttgart Transmitter for non-contact distance or speed measurement

Also Published As

Publication number Publication date
GB2157831A (en) 1985-10-30

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)