DK140030C - POSITION INDICATOR - Google Patents

POSITION INDICATOR

Info

Publication number
DK140030C
DK140030C DK414373A DK414373A DK140030C DK 140030 C DK140030 C DK 140030C DK 414373 A DK414373 A DK 414373A DK 414373 A DK414373 A DK 414373A DK 140030 C DK140030 C DK 140030C
Authority
DK
Denmark
Prior art keywords
position indicator
indicator
Prior art date
Application number
DK414373A
Other languages
Danish (da)
Other versions
DK140030B (en
Inventor
C Ryzner
Original Assignee
Pleiger Maschf Paul
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
Priority claimed from DE19722237244 external-priority patent/DE2237244C3/en
Priority claimed from DE19722251999 external-priority patent/DE2251999C3/en
Application filed by Pleiger Maschf Paul filed Critical Pleiger Maschf Paul
Publication of DK140030B publication Critical patent/DK140030B/en
Application granted granted Critical
Publication of DK140030C publication Critical patent/DK140030C/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J3/04—Driving of auxiliaries from power plant other than propulsion power plant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
    • F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0066—Hydraulic or pneumatic means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Actuator (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
DK414373A 1972-07-28 1973-07-27 POSITION INDICATOR DK140030C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722237244 DE2237244C3 (en) 1972-07-28 1972-07-28 Device for displaying the end positions of the working piston of a double-acting hydraulic servomotor
DE19722251999 DE2251999C3 (en) 1972-10-24 1972-10-24 Device for displaying the end positions of the working piston of a double-acting hydraulic servomotor

Publications (2)

Publication Number Publication Date
DK140030B DK140030B (en) 1979-06-05
DK140030C true DK140030C (en) 1979-11-05

Family

ID=25763632

Family Applications (1)

Application Number Title Priority Date Filing Date
DK414373A DK140030C (en) 1972-07-28 1973-07-27 POSITION INDICATOR

Country Status (7)

Country Link
JP (1) JPS5527965B2 (en)
DK (1) DK140030C (en)
FI (1) FI57171C (en)
FR (1) FR2194894B1 (en)
GB (1) GB1390583A (en)
NO (1) NO135077C (en)
SE (1) SE399308B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439890A1 (en) * 1978-10-25 1980-05-23 Innocenti Michel Hydraulic or pneumatic power cylinder - has pressure operated device to indicate when piston is at end of stroke
DE2930101A1 (en) * 1979-07-25 1981-02-12 Wabco Steuerungstech MULTI-WAY VALVE
DE9411939U1 (en) * 1994-07-22 1994-09-15 Paul Pleiger Maschinenfabrik GmbH & Co KG, 58452 Witten Position indicator for hydraulically operated fittings

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1496759A (en) * 1966-05-11 1967-10-06 Amri Installation of hydraulic remote control and remote indication of hydraulic actuators, particularly valid for the control of valves on tankers
DE2047330A1 (en) * 1969-09-25 1971-04-01 Sperry Rand Australia Ltd Liquid level actuators for moving parts

Also Published As

Publication number Publication date
NO135077B (en) 1976-10-25
NO135077C (en) 1977-02-02
FI57171B (en) 1980-02-29
SE399308B (en) 1978-02-06
FR2194894B1 (en) 1977-05-13
FI57171C (en) 1980-06-10
FR2194894A1 (en) 1974-03-01
GB1390583A (en) 1975-04-16
DK140030B (en) 1979-06-05
JPS5527965B2 (en) 1980-07-24
JPS5058476A (en) 1975-05-21

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Legal Events

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PUP Patent expired