DE69313117T2 - Elektromagneterregunganzeige. - Google Patents

Elektromagneterregunganzeige.

Info

Publication number
DE69313117T2
DE69313117T2 DE69313117T DE69313117T DE69313117T2 DE 69313117 T2 DE69313117 T2 DE 69313117T2 DE 69313117 T DE69313117 T DE 69313117T DE 69313117 T DE69313117 T DE 69313117T DE 69313117 T2 DE69313117 T2 DE 69313117T2
Authority
DE
Germany
Prior art keywords
electromagnetic control
control indicator
indicator
electromagnetic
control
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.)
Expired - Fee Related
Application number
DE69313117T
Other languages
English (en)
Other versions
DE69313117D1 (de
Inventor
David Jencks
Larry Williamson
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.)
Detroit Coil Co
Original Assignee
Detroit Coil Co
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 Detroit Coil Co filed Critical Detroit Coil Co
Publication of DE69313117D1 publication Critical patent/DE69313117D1/de
Application granted granted Critical
Publication of DE69313117T2 publication Critical patent/DE69313117T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/08—Indicators; Distinguishing marks
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
DE69313117T 1992-06-15 1993-05-10 Elektromagneterregunganzeige. Expired - Fee Related DE69313117T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/898,464 US5287087A (en) 1992-06-15 1992-06-15 Solenoid energization indicator
PCT/US1993/004369 WO1993025985A1 (en) 1992-06-15 1993-05-10 Solenoid energization indicator

Publications (2)

Publication Number Publication Date
DE69313117D1 DE69313117D1 (de) 1997-09-18
DE69313117T2 true DE69313117T2 (de) 1998-02-05

Family

ID=25409495

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69313117T Expired - Fee Related DE69313117T2 (de) 1992-06-15 1993-05-10 Elektromagneterregunganzeige.

Country Status (4)

Country Link
US (1) US5287087A (de)
EP (1) EP0646267B1 (de)
DE (1) DE69313117T2 (de)
WO (1) WO1993025985A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9216992U1 (de) * 1992-12-14 1993-03-11 Biro, Laszlo, Nyiregyaza, Hu
DE69402684T2 (de) * 1993-01-19 1997-10-23 Hydro Quebec Strompulsindikator
US5497093A (en) * 1994-05-02 1996-03-05 General Motors Corporation Method and apparatus for diagnosing a twin-coil, bi-stable, magnetically latched solenoid
US5764152A (en) * 1997-01-29 1998-06-09 Detroit Coil Company Solenoid energization indicator with hold-down member for receiving bobbin assembly to rotatably adjusting the lamp position
DE19710028A1 (de) * 1997-03-12 1998-09-24 Soyck Gmbh Überwachungsvorrichtung für Magnetventile
DK1059652T3 (de) * 1998-10-20 2006-08-21 Releco Sa
US8973519B2 (en) 2011-08-12 2015-03-10 Thomas & Betts International, Inc. Recloser position indicator
US10224120B2 (en) 2015-12-07 2019-03-05 Ge-Hitachi Nuclear Energy Americas Llc Nuclear reactor scram control system
TWI644112B (zh) * 2016-12-14 2018-12-11 旺玖科技股份有限公司 用以感測電氣設備使用狀態之感測器及其感測方法
EP3520208A4 (de) * 2016-09-28 2020-05-13 1543803 Ontario Ltd. Induktionsbetriebene vorrichtung und elektrowerkzeugaufsatz und elektrowerkzeug damit
US10483706B2 (en) 2017-01-20 2019-11-19 Automatic Switch Company Solenoid coil with replaceable status indicator light

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591336A (en) * 1948-03-05 1952-04-01 Cons Vultee Aircraft Corp Magnetic and manually operated electric switch
GB642570A (en) * 1948-06-12 1950-09-06 Rotax Ltd Improvements relating to electric push-pull switches
US3028587A (en) * 1959-12-14 1962-04-03 Vaccaro Angelo Solenoid actuated electrical device
US3316447A (en) * 1960-10-03 1967-04-25 Strong Electric Corp Inductively energized unit with means to impede primary current flow
US3488611A (en) * 1966-11-22 1970-01-06 Globe Electrical Mfg Co Multiple switch control
FR2202292A1 (de) * 1972-10-06 1974-05-03 Cpe
JPS5022671A (de) * 1973-06-27 1975-03-11
US4259545A (en) * 1979-12-31 1981-03-31 Hayden Robert K High voltage safety-glow insulator
US4342973A (en) * 1980-08-25 1982-08-03 Guardian Electric Manufacturing Company Solenoid annunciator
US4558310A (en) * 1982-09-29 1985-12-10 Mcallise Raymond J Current sensing device and monitor
US5015944A (en) * 1986-12-10 1991-05-14 Bubash James E Current indicating device
US4800356A (en) * 1987-12-01 1989-01-24 Eaton Corporation Shunt transformer

Also Published As

Publication number Publication date
WO1993025985A1 (en) 1993-12-23
EP0646267A4 (de) 1996-02-21
EP0646267B1 (de) 1997-08-13
EP0646267A1 (de) 1995-04-05
DE69313117D1 (de) 1997-09-18
US5287087A (en) 1994-02-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee