SI0685673T1 - Switching and indicating device - Google Patents

Switching and indicating device

Info

Publication number
SI0685673T1
SI0685673T1 SI9530059T SI9530059T SI0685673T1 SI 0685673 T1 SI0685673 T1 SI 0685673T1 SI 9530059 T SI9530059 T SI 9530059T SI 9530059 T SI9530059 T SI 9530059T SI 0685673 T1 SI0685673 T1 SI 0685673T1
Authority
SI
Slovenia
Prior art keywords
switch
drive spindle
switching
spindle
indicating device
Prior art date
Application number
SI9530059T
Other languages
Slovenian (sl)
Inventor
Andreas Brettschneider
Original Assignee
Ari-Armaturen Albert Richter Gmbh & Co.Kg.
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 Ari-Armaturen Albert Richter Gmbh & Co.Kg. filed Critical Ari-Armaturen Albert Richter Gmbh & Co.Kg.
Publication of SI0685673T1 publication Critical patent/SI0685673T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • H01H13/18—Operating parts, e.g. push-button adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
    • 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
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0041—Electrical or magnetic means for measuring valve parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Pinball Game Machines (AREA)
  • Selective Calling Equipment (AREA)
  • Control Of Position Or Direction (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Abstract

The switching and signalling device has a number of switch cams (17), operated by the axial positioning of the drive spindle (6), coupled to the valve setting spindle (1) via a flange element (2, 3, 4, 5). The movement of the drive spindle is transmitted to a switch carriage (12) via an axial transmission element (11) at the upper end of the drive spindle, supported by a guide, transverse to the displacement direction. The switch cams are adjustably attached to the switch carriage, for operation at respective displacements of the drive spindle, for operating corresponding switch contacts. <IMAGE>
SI9530059T 1994-06-03 1995-05-26 Switching and indicating device SI0685673T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9409093U DE9409093U1 (en) 1994-06-03 1994-06-03 Switching and signaling device
EP95108073A EP0685673B1 (en) 1994-06-03 1995-05-26 Switching and indicating device

Publications (1)

Publication Number Publication Date
SI0685673T1 true SI0685673T1 (en) 1998-08-31

Family

ID=6909454

Family Applications (1)

Application Number Title Priority Date Filing Date
SI9530059T SI0685673T1 (en) 1994-06-03 1995-05-26 Switching and indicating device

Country Status (5)

Country Link
EP (1) EP0685673B1 (en)
AT (1) ATE164664T1 (en)
DE (1) DE9409093U1 (en)
ES (1) ES2114244T3 (en)
SI (1) SI0685673T1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH688942A5 (en) * 1994-09-21 1998-06-15 Fischer Georg Rohrleitung Device for monitoring the valve lift of a diaphragm valve.
US5865419A (en) * 1996-03-22 1999-02-02 Worcestor Controls Licenseco, Inc. Pneumatic actuator having an end mounted control device
JP5049661B2 (en) * 2007-06-11 2012-10-17 日本ダイヤバルブ株式会社 Diaphragm valve limit switch operating mechanism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2064814A (en) * 1934-11-13 1936-12-22 Nathaniel R Andrews Selective valve operating apparatus
US4120596A (en) * 1976-03-04 1978-10-17 Rockwell International Corporation Valve-actuator coupling
DE3210550C2 (en) * 1982-03-23 1984-09-20 Leybold-Heraeus GmbH, 5000 Köln Valve actuation device, in particular for vacuum valves

Also Published As

Publication number Publication date
ES2114244T3 (en) 1998-05-16
EP0685673B1 (en) 1998-04-01
EP0685673A1 (en) 1995-12-06
ATE164664T1 (en) 1998-04-15
DE9409093U1 (en) 1994-09-15

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Legal Events

Date Code Title Description
KO00 Lapse of patent

Effective date: 20060414