DE2320953A1 - Druckfester lagegeber - Google Patents

Druckfester lagegeber

Info

Publication number
DE2320953A1
DE2320953A1 DE19732320953 DE2320953A DE2320953A1 DE 2320953 A1 DE2320953 A1 DE 2320953A1 DE 19732320953 DE19732320953 DE 19732320953 DE 2320953 A DE2320953 A DE 2320953A DE 2320953 A1 DE2320953 A1 DE 2320953A1
Authority
DE
Germany
Prior art keywords
position sensor
pressure
adapter piece
position encoder
transparent
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.)
Pending
Application number
DE19732320953
Other languages
German (de)
English (en)
Inventor
Louis Miachon
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
Publication of DE2320953A1 publication Critical patent/DE2320953A1/de
Pending 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)
DE19732320953 1972-04-28 1973-04-25 Druckfester lagegeber Pending DE2320953A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2320953A1 true DE2320953A1 (de) 1973-11-08

Family

ID=9097713

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732320953 Pending DE2320953A1 (de) 1972-04-28 1973-04-25 Druckfester lagegeber

Country Status (4)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407989A1 (de) * 1974-02-20 1975-08-28 Festo Maschf Stoll G Arbeitszylinder fuer pneumatische oder hydraulische druckmedien
DE3590871T1 (enrdf_load_stackoverflow) * 1984-05-30 1987-10-08
EP0297150A1 (de) * 1987-06-27 1989-01-04 Pulsotronic Merten GmbH & Co. KG Positionsdetektor für das bewegbare Teil eines mit Fluid betätigten Stellgliedes

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN149928B (enrdf_load_stackoverflow) 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
DE3526971A1 (de) * 1985-07-27 1987-01-29 Bosch Gmbh Robert Schaltungsanordnung zur drehzahlerfassung von elektrischen generatoren
AU6120586A (en) * 1986-04-10 1987-11-09 Caterpillar Inc. Velocity sensor with drift compensation
DE9305640U1 (de) * 1993-04-15 1994-08-25 Hydraulik Techniek, Emmen Druckmittelbetätigter Arbeitszylinder
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407989A1 (de) * 1974-02-20 1975-08-28 Festo Maschf Stoll G Arbeitszylinder fuer pneumatische oder hydraulische druckmedien
DE3590871T1 (enrdf_load_stackoverflow) * 1984-05-30 1987-10-08
EP0297150A1 (de) * 1987-06-27 1989-01-04 Pulsotronic Merten GmbH & Co. KG Positionsdetektor für das bewegbare Teil eines mit Fluid betätigten Stellgliedes

Also Published As

Publication number Publication date
IT983956B (it) 1974-11-11
FR2182363A5 (enrdf_load_stackoverflow) 1973-12-07
GB1367279A (en) 1974-09-18

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