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SE302805B - - Google Patents

Info

Publication number
SE302805B
SE302805B SE280365A SE280365A SE302805B SE 302805 B SE302805 B SE 302805B SE 280365 A SE280365 A SE 280365A SE 280365 A SE280365 A SE 280365A SE 302805 B SE302805 B SE 302805B
Authority
SE
Sweden
Prior art keywords
contact
recess
cup
march
snap
Prior art date
Application number
SE280365A
Inventor
W Bock
H Erdelitsch
Original Assignee
Rau Gmbh G
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 Rau Gmbh G filed Critical Rau Gmbh G
Publication of SE302805B publication Critical patent/SE302805B/xx

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
    • H01H51/06—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
    • H01H51/086—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 radial ratchet elements
    • H01H51/088—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 radial ratchet elements moved alternately in opposite directions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5833—Electric connections to or between contacts; Terminals comprising an articulating, sliding or rolling contact between movable contact and terminal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/02—Flexible line connectors without frictional contact members

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Push-Button Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

1,099,024. Electromagnetic switches; snapaction switches. SWF-SPEZIALFABRIK FUER AUTOZUBEHOER GUSTAV RAU G.m.b.H. March 8, 1965 [March 7, 1964]. No. 9663/65. Heading H2B. A bi-stable relay has a snap-action changeover contact 7 rockable about one of its ends in a recess in a terminal cup 16 arranged so that the points of engagement between the contact member 7 and cup 16 changes as the contact moves. On energization of a coil 3 an armature 4 is attracted and a wire 9 thereon rocks a member 6 about its pivot 5. The member 6 is coupled to the change-over contact 7 by a snap-action compression spring 8. The movement of the curled end 7<SP>1</SP> across the U-section recess in the cup 16 at each operation ensures that the contact cannot stop between its extreme positions. Alternatively the recess may be rounded and the curled end 7<SP>1</SP> may retain a ball or rivet which engages the surface of the recess (Figs. 2 to 6, not shown).
SE280365A 1964-03-07 1965-03-04 SE302805B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1964S0047998 DE1892288U (en) 1964-03-07 1964-03-07 SWITCH.
DES94479A DE1218063B (en) 1964-03-07 1964-12-05 Changeover relay

Publications (1)

Publication Number Publication Date
SE302805B true SE302805B (en) 1968-08-05

Family

ID=25995282

Family Applications (1)

Application Number Title Priority Date Filing Date
SE280365A SE302805B (en) 1964-03-07 1965-03-04

Country Status (5)

Country Link
DE (2) DE1892288U (en)
FR (1) FR1428306A (en)
GB (1) GB1099024A (en)
NL (1) NL6502103A (en)
SE (1) SE302805B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2207081A1 (en) * 1972-02-15 1973-08-30 Standard Elektrik Lorenz Ag CHANGEOVER RELAY WITH A CHANGEOVER CONTACT
CN106992084B (en) * 2017-06-05 2019-05-21 漳州聚安美电气科技有限公司 The universal switch of metal sealing
CN107134385B (en) * 2017-06-05 2019-04-30 漳州聚安美电气科技有限公司 Slidingtype fine motion limits universal switch
CN107017097B (en) * 2017-06-05 2020-04-03 漳州聚安美电气科技有限公司 Double-elastic-piece micro-motion limiting compound universal switch
CN106992085B (en) * 2017-06-05 2020-04-03 漳州聚安美电气科技有限公司 Micro-motion limit general switch
CN107026042B (en) * 2017-06-05 2019-03-19 漳州聚安美电气科技有限公司 The fine motion list of dual spring limits universal switch
CN106992086B (en) * 2017-06-05 2019-10-22 漳州聚安美电气科技有限公司 A kind of rotary type micro limit switch

Also Published As

Publication number Publication date
FR1428306A (en) 1966-02-11
GB1099024A (en) 1968-01-10
DE1892288U (en) 1964-05-06
NL6502103A (en) 1965-09-08
DE1218063B (en) 1966-06-02

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