NL7016473A - - Google Patents

Info

Publication number
NL7016473A
NL7016473A NL7016473A NL7016473A NL7016473A NL 7016473 A NL7016473 A NL 7016473A NL 7016473 A NL7016473 A NL 7016473A NL 7016473 A NL7016473 A NL 7016473A NL 7016473 A NL7016473 A NL 7016473A
Authority
NL
Netherlands
Application number
NL7016473A
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 filed Critical
Priority to NL7016473A priority Critical patent/NL7016473A/xx
Priority to US3785338D priority patent/US3785338A/en
Priority to DE19712155508 priority patent/DE2155508A1/de
Priority to BE775149A priority patent/BE775149A/nl
Priority to FR7140273A priority patent/FR2114521A5/fr
Priority to IT3093571A priority patent/IT943677B/it
Publication of NL7016473A publication Critical patent/NL7016473A/xx

Links

Classifications

    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • 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
    • F16K37/0008—Mechanical means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
NL7016473A 1970-11-11 1970-11-11 NL7016473A (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL7016473A NL7016473A (de) 1970-11-11 1970-11-11
US3785338D US3785338A (en) 1970-11-11 1971-11-08 System for indicating the position of a control member adjustable by means of a handwheel and spindle
DE19712155508 DE2155508A1 (de) 1970-11-11 1971-11-09 Vorrichtung zum Anzeigen der Stellung eines mit Hilfe eines Handrads und einer Spindel einstellbaren Regelorgans
BE775149A BE775149A (nl) 1970-11-11 1971-11-10 Inrichting voor het aanwijzen van de stand van een met behulp van een handwiel en een spil instelbaar regelorgaan
FR7140273A FR2114521A5 (de) 1970-11-11 1971-11-10
IT3093571A IT943677B (it) 1970-11-11 1971-11-10 Dispositivo per indicare la posi zione di un organo di regolazione regolabile con l ausilio di un volantino e di un alberino fi lettato

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7016473A NL7016473A (de) 1970-11-11 1970-11-11

Publications (1)

Publication Number Publication Date
NL7016473A true NL7016473A (de) 1972-05-15

Family

ID=19811522

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7016473A NL7016473A (de) 1970-11-11 1970-11-11

Country Status (6)

Country Link
US (1) US3785338A (de)
BE (1) BE775149A (de)
DE (1) DE2155508A1 (de)
FR (1) FR2114521A5 (de)
IT (1) IT943677B (de)
NL (1) NL7016473A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718445A (en) * 1986-10-16 1988-01-12 General Signal Corporation Position indicator for a rotary valve actuator
GB8902627D0 (en) * 1989-02-07 1989-03-30 Valve Conversions Limited Position indicator assemblies for rotary mechanisms
US5983826A (en) * 1995-12-22 1999-11-16 The Toro Company Fluid control valve having mechanical pressure indicator
US6681791B1 (en) 2002-09-26 2004-01-27 Air Products And Chemicals, Inc. Manifold valve position indicator and operator alerting system
IT202000014632A1 (it) * 2020-06-18 2021-12-18 Cavagna Group Spa Gruppo valvola per recipienti in pressione

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US467796A (en) * 1892-01-26 Valve
US2959149A (en) * 1957-03-14 1960-11-08 Pratt Co Henry Valve operator and position indicator
US3238968A (en) * 1964-02-25 1966-03-08 Speakman Co Color indicator for push-pull faucet
US3505972A (en) * 1968-04-30 1970-04-14 Stow Mfg Co Deck box for a valve operator

Also Published As

Publication number Publication date
IT943677B (it) 1973-04-10
FR2114521A5 (de) 1972-06-30
DE2155508A1 (de) 1972-05-18
US3785338A (en) 1974-01-15
BE775149A (nl) 1972-03-01

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