AU7377274A - Improvements in or relating toa magnetic latch fora relay - Google Patents

Improvements in or relating toa magnetic latch fora relay

Info

Publication number
AU7377274A
AU7377274A AU73772/74A AU7377274A AU7377274A AU 7377274 A AU7377274 A AU 7377274A AU 73772/74 A AU73772/74 A AU 73772/74A AU 7377274 A AU7377274 A AU 7377274A AU 7377274 A AU7377274 A AU 7377274A
Authority
AU
Australia
Prior art keywords
fora
relay
magnetic latch
relating toa
toa magnetic
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
AU73772/74A
Other versions
AU494556B2 (en
Inventor
James Johnston And Alfred Eugene Maier Robert
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of AU7377274A publication Critical patent/AU7377274A/en
Publication of AU494556B2 publication Critical patent/AU494556B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2209—Polarised relays with rectilinearly movable armature
    • 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
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
AU73772/74A 1973-10-05 1974-09-27 Improvements in or relating toa magnetic latch fora relay Expired AU494556B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US404058A US3886507A (en) 1973-10-05 1973-10-05 Adjustable latch for a relay
USUS404058 1973-10-05

Publications (2)

Publication Number Publication Date
AU7377274A true AU7377274A (en) 1976-04-01
AU494556B2 AU494556B2 (en) 1976-04-01

Family

ID=

Also Published As

Publication number Publication date
BR7408228D0 (en) 1975-07-22
GB1479503A (en) 1977-07-13
ES430414A1 (en) 1976-10-16
BE820753A (en) 1975-04-07
US3886507A (en) 1975-05-27
CA999900A (en) 1976-11-16

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