SE334407B - - Google Patents

Info

Publication number
SE334407B
SE334407B SE00169/67A SE16967A SE334407B SE 334407 B SE334407 B SE 334407B SE 00169/67 A SE00169/67 A SE 00169/67A SE 16967 A SE16967 A SE 16967A SE 334407 B SE334407 B SE 334407B
Authority
SE
Sweden
Prior art keywords
lever
armature
trunnions
levers
holes
Prior art date
Application number
SE00169/67A
Inventor
G Lacan
M Contal
Original Assignee
Telemecanique Electrique
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 Telemecanique Electrique filed Critical Telemecanique Electrique
Publication of SE334407B publication Critical patent/SE334407B/xx

Links

Classifications

    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B3/00—Key-type connections; Keys
    • F16B3/04—Key-type connections; Keys using keys formed of wire or other flexible material, to be inserted through an opening giving access to grooves in the adjacent surfaces of the parts to be connected
    • 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
    • H01F7/14—Pivoting armatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H01H50/22—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/541—Auxiliary contact devices
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Adjustable Resistors (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

1,166,638. Electromagnetic contactors; electromagnets. LA TELEMECANIQUE ELECTRIQUE. 8 Dec., 1966 [12 Jan., 1966], No. 54949/66. Headings H1N and H1P. A rectilinearly movable armature 2 is pivotally connected to a lever 4 without play and centering levers 11, 13, 14 guide the armature to prevent deviations from a plane parallel with the pivotal axis 03, 04 of the lever 4. The lever 4 is formed of two parts joined with interfitting parts at the faces 8 with trunnions 6 for the armature pivot projecting outwards, and inward facingblind holes (7) fitting over trunnions on the contact carrier 30. The central pivotal trunnions 5 of the lever fit in holes 21e of a bearing member 21 having projections 21c fitting in slots 51a in an insulating base 51 and retained by engagement of a metal support plate 52. The levers 13, 14 are coupled by a bar 17 which may operate on push buttons of auxiliary switches. The contact carrier 30 is biased by a compression spring 54 acting between the plate 52 and a boss 30a and carries bridging contacts 56 in arc chambers 47. The armature may have side projections acting between cam surfaces on the centering levers (Fig. 2, not shown).
SE00169/67A 1966-01-12 1967-01-04 SE334407B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45578A FR1470393A (en) 1966-01-12 1966-01-12 Mechanism for electromagnet, in particular for electromagnetic contactor

Publications (1)

Publication Number Publication Date
SE334407B true SE334407B (en) 1971-04-26

Family

ID=8598401

Family Applications (1)

Application Number Title Priority Date Filing Date
SE00169/67A SE334407B (en) 1966-01-12 1967-01-04

Country Status (12)

Country Link
US (1) US3457532A (en)
AT (1) AT281172B (en)
BE (1) BE691400A (en)
CH (1) CH449119A (en)
DE (1) DE1564933B2 (en)
ES (1) ES335550A1 (en)
FR (1) FR1470393A (en)
GB (1) GB1166638A (en)
LU (1) LU52655A1 (en)
NL (1) NL6700196A (en)
NO (1) NO121105B (en)
SE (1) SE334407B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486484A (en) * 1982-09-28 1984-12-04 Security Lumber & Supply Co. Strip of flexible corrugated material
DE3737539A1 (en) * 1987-11-05 1989-05-18 Asea Brown Boveri ELECTRICAL INSTALLATION SWITCHGEAR

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1908567A (en) * 1928-08-31 1933-05-09 Line Material Co Circuit making and breaking device
US2434070A (en) * 1943-04-08 1948-01-06 Henry R Gross Flasher
US2451323A (en) * 1946-05-11 1948-10-12 Sight Light Corp Shock resistant relay
US3054872A (en) * 1958-11-28 1962-09-18 Ward Leonard Electric Co Electrical contactor

Also Published As

Publication number Publication date
NL6700196A (en) 1967-07-13
FR1470393A (en) 1967-02-24
DE1564933B2 (en) 1971-12-09
US3457532A (en) 1969-07-22
DE1564933A1 (en) 1970-10-29
GB1166638A (en) 1969-10-08
NO121105B (en) 1971-01-18
BE691400A (en) 1967-05-29
ES335550A1 (en) 1967-12-01
AT281172B (en) 1970-05-11
CH449119A (en) 1967-12-31
LU52655A1 (en) 1967-12-21

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