FR2182363A5 - - Google Patents

Info

Publication number
FR2182363A5
FR2182363A5 FR7215221A FR7215221A FR2182363A5 FR 2182363 A5 FR2182363 A5 FR 2182363A5 FR 7215221 A FR7215221 A FR 7215221A FR 7215221 A FR7215221 A FR 7215221A FR 2182363 A5 FR2182363 A5 FR 2182363A5
Authority
FR
France
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
FR7215221A
Other languages
French (fr)
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Priority to FR7215221A priority Critical patent/FR2182363A5/fr
Priority to IT2313373A priority patent/IT983956B/it
Priority to DE19732320953 priority patent/DE2320953A1/de
Priority to GB2026273A priority patent/GB1367279A/en
Application granted granted Critical
Publication of FR2182363A5 publication Critical patent/FR2182363A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/06—Testing internal-combustion engines by monitoring positions of pistons or cranks
    • 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
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
    • G01P3/4805—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general by using circuits for the electrical integration of the generated pulses
    • 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
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Gyroscopes (AREA)
  • Measuring Fluid Pressure (AREA)
FR7215221A 1972-04-28 1972-04-28 Expired FR2182363A5 (nl)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7215221A FR2182363A5 (nl) 1972-04-28 1972-04-28
IT2313373A IT983956B (it) 1972-04-28 1973-04-17 Perfezionamento ai dispositivi rivelatori di posizione
DE19732320953 DE2320953A1 (de) 1972-04-28 1973-04-25 Druckfester lagegeber
GB2026273A GB1367279A (en) 1972-04-28 1973-04-27 Detector apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7215221A FR2182363A5 (nl) 1972-04-28 1972-04-28

Publications (1)

Publication Number Publication Date
FR2182363A5 true FR2182363A5 (nl) 1973-12-07

Family

ID=9097713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7215221A Expired FR2182363A5 (nl) 1972-04-28 1972-04-28

Country Status (4)

Country Link
DE (1) DE2320953A1 (nl)
FR (1) FR2182363A5 (nl)
GB (1) GB1367279A (nl)
IT (1) IT983956B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0620372A1 (de) * 1993-04-15 1994-10-19 Hydraulik Techniek Druckmittelbetätigter Arbeitszylinder

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407989C2 (de) * 1974-02-20 1982-08-12 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Arbeitszylinder für pneumatische oder hydraulische Druckmedien
IN149928B (nl) 1977-07-22 1982-06-05 Ransome Hoffmann Pollard
JPS5631652A (en) * 1979-08-24 1981-03-31 Nissan Motor Co Ltd Display unit for automobile
CA1160714A (en) * 1980-02-01 1984-01-17 Hugh C. Wood Flow rate sensor
DK150225C (da) * 1984-05-30 1987-07-06 Niels Hvilsted Hydraulisk cylinder indrettet til at optage mindst en elektrisk positionsgiver
DE3526971A1 (de) * 1985-07-27 1987-01-29 Bosch Gmbh Robert Schaltungsanordnung zur drehzahlerfassung von elektrischen generatoren
WO1987006348A1 (en) * 1986-04-10 1987-10-22 Caterpillar Inc. Velocity sensor with drift compensation
EP0297150B1 (de) * 1987-06-27 1990-08-29 Pulsotronic Merten GmbH & Co. KG Positionsdetektor für das bewegbare Teil eines mit Fluid betätigten Stellgliedes
CN109813552A (zh) * 2019-02-15 2019-05-28 广西玉柴机器股份有限公司 发动机散热能力评估试验方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0620372A1 (de) * 1993-04-15 1994-10-19 Hydraulik Techniek Druckmittelbetätigter Arbeitszylinder

Also Published As

Publication number Publication date
DE2320953A1 (de) 1973-11-08
IT983956B (it) 1974-11-11
GB1367279A (en) 1974-09-18

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Legal Events

Date Code Title Description
ST Notification of lapse