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GB1127810A - Step by step electromagnetic switch - Google Patents

Step by step electromagnetic switch

Info

Publication number
GB1127810A
GB1127810A GB41417/66A GB4141766A GB1127810A GB 1127810 A GB1127810 A GB 1127810A GB 41417/66 A GB41417/66 A GB 41417/66A GB 4141766 A GB4141766 A GB 4141766A GB 1127810 A GB1127810 A GB 1127810A
Authority
GB
United Kingdom
Prior art keywords
energization
contacts
armature
plunger armature
sept
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
Application number
GB41417/66A
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.)
Christoph Emmerich GmbH and Co KG
Original Assignee
Christoph Emmerich GmbH and 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 Christoph Emmerich GmbH and Co KG filed Critical Christoph Emmerich GmbH and Co KG
Publication of GB1127810A publication Critical patent/GB1127810A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/18—Armature is rotatable through an unlimited number of revolutions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/08—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet
    • H01H51/082—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/08—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet
    • H01H51/082—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism
    • H01H51/084—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism with axial ratchet elements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Push-Button Switches (AREA)

Abstract

1,127,810. Sequence operation electromagnetic switches. CHRISTOPH EMMERICH K.G. 16 Sept., 1966 [16 Sept., 1965], No. 41417/66. Heading HIN. A step-by-set electromagnetic switch has a plunger armature 3 carrying a pin 4 movable between two toothed tracks 5, 6 so as to move a half step (17-18) on energization and a half step (18-19) ;on de-energization and auxiliary armatures 7, 8 normally biased to prevent movement of the plunger armature 3, due to mechanical acceleration. On energization of the coil 2 armatures 7, 8 are withdrawn from the path of a pot 11 attached to the armature 3 which is attracted downward and turned as described above. The plunger armature 3 has s ecured to its upper end two contact springs 13, -14. The spring 14 engages a central fixed contact 15 and the spring 13 is moved into successive engagement with a ring of fixed contacts 16. The contacts may be separated when the plunger armature is in the attracted position or the springs 13, 14 may flex sufficiently for the contacts to remain in engagement.
GB41417/66A 1965-09-16 1966-09-16 Step by step electromagnetic switch Expired GB1127810A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE30108A DE1246096B (en) 1965-09-16 1965-09-16 Step switch based on the plunger principle

Publications (1)

Publication Number Publication Date
GB1127810A true GB1127810A (en) 1968-09-18

Family

ID=7074292

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41417/66A Expired GB1127810A (en) 1965-09-16 1966-09-16 Step by step electromagnetic switch

Country Status (4)

Country Link
US (1) US3440582A (en)
CH (1) CH460915A (en)
DE (1) DE1246096B (en)
GB (1) GB1127810A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755212A (en) * 1969-08-25 1971-02-24 Philips Corp ELECTROMAGNETIC SIGNALING DEVICE
US3873951A (en) * 1973-10-29 1975-03-25 William S Blake Electrical safety device
US3956606A (en) * 1974-04-25 1976-05-11 Material Control, Inc. Cable operated safety stop switch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145278A (en) * 1960-07-01 1964-08-18 Jennings Radio Mfg Corp Combined linear and rotary actuator means for switch
US3236970A (en) * 1963-09-03 1966-02-22 Cons Electronics Ind Rotary stepper switch

Also Published As

Publication number Publication date
DE1246096B (en) 1967-08-03
CH460915A (en) 1968-08-15
US3440582A (en) 1969-04-22

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