GB1046547A - Electromagnetic relays - Google Patents

Electromagnetic relays

Info

Publication number
GB1046547A
GB1046547A GB959764A GB959764A GB1046547A GB 1046547 A GB1046547 A GB 1046547A GB 959764 A GB959764 A GB 959764A GB 959764 A GB959764 A GB 959764A GB 1046547 A GB1046547 A GB 1046547A
Authority
GB
United Kingdom
Prior art keywords
lever
armature
microswitches
pivoted
relay
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
GB959764A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1046547A publication Critical patent/GB1046547A/en
Expired 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
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/643—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rotating or pivoting movement
    • H01H50/644—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rotating or pivoting movement having more than one rotating or pivoting part
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

1,046,547. Electromagnetic relays; electrically tripped switches. J. JUCKER. March 6, 1964 [March 8, 1963], No. 9597/64. Heading H2B. The pivoted armature 4 of a relay actuates a plurality of contact sets in the form of microswitches 12 through two co-operating levers 6, 9. Lever 6 is pivoted to a frame 7 about an axis parallel to the pivotal axis of armature 4 and lever 9 is pivoted about an axis perpendicular to the armature axis. On energization of coil 2 lever 6 is raised by pegs 5 carried by the armature and lifts lever 9 so that the pushbuttons 13 of the microswitches are depressed. The lever 9 may be latched in the raised position and released only on re-energization. A lostmotion link may be provided between the armature 4 and lever 6. Two parallel rows of microswitches with a lever 9 for each row operated by a single lever 6 may be provided. Instead of bearing directly on the push-buttons 13 the lever 9 may carry a pawl which drives a ratchet-wheel (Figs. 3 and 4, not shown). On the same shaft as the ratchet-wheel is a drum provided with a plurality of longitudinal keyways in which cam members may be selectively placed to operate the microswitches in a determined order. The relay may be used as a counter. The relay may be mounted in a transparent case and be provided with plug-in pins.
GB959764A 1963-03-08 1964-03-06 Electromagnetic relays Expired GB1046547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH297363A CH439494A (en) 1963-03-08 1963-03-08 Electromagnetic relay

Publications (1)

Publication Number Publication Date
GB1046547A true GB1046547A (en) 1966-10-26

Family

ID=4245785

Family Applications (1)

Application Number Title Priority Date Filing Date
GB959764A Expired GB1046547A (en) 1963-03-08 1964-03-06 Electromagnetic relays

Country Status (5)

Country Link
BE (1) BE644907A (en)
CH (1) CH439494A (en)
DE (1) DE1464719B2 (en)
GB (1) GB1046547A (en)
NL (1) NL144428B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102592892A (en) * 2012-01-18 2012-07-18 珠海艾迪西软件科技有限公司 Pulse type energy-saving relay

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110610834A (en) * 2019-10-15 2019-12-24 厦门宏发电力电器有限公司 Magnetic latching relay with microswitch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102592892A (en) * 2012-01-18 2012-07-18 珠海艾迪西软件科技有限公司 Pulse type energy-saving relay

Also Published As

Publication number Publication date
NL144428B (en) 1974-12-16
NL6401925A (en) 1964-09-09
CH439494A (en) 1967-07-15
DE1464719B2 (en) 1972-02-17
BE644907A (en) 1964-07-01
DE1464719A1 (en) 1968-12-12

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