MY105069A - Electromagnet apparatus . - Google Patents

Electromagnet apparatus .

Info

Publication number
MY105069A
MY105069A MYPI89001367A MYPI19891367A MY105069A MY 105069 A MY105069 A MY 105069A MY PI89001367 A MYPI89001367 A MY PI89001367A MY PI19891367 A MYPI19891367 A MY PI19891367A MY 105069 A MY105069 A MY 105069A
Authority
MY
Malaysia
Prior art keywords
connecting member
iron core
resilient means
electromagnet apparatus
engaging
Prior art date
Application number
MYPI89001367A
Inventor
Watanabe Takashi
Original Assignee
Tanashin Denki Co
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 Tanashin Denki Co filed Critical Tanashin Denki Co
Publication of MY105069A publication Critical patent/MY105069A/en

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
    • H01F7/088—Electromagnets; Actuators including electromagnets with armatures provided with means for absorbing shocks

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)

Abstract

AN ELECTROMAGNET APPARATUS FOR A TAPE RECORDER HAS AN ENGAGING MECHANISM (22) FOR ENGAGING AN IRON CORE (2) AND A CONNECTING MEMBER (4) SO AS TO ALLOW THESE TWO PARTS TO MOVE RELATIVE TO ONE ANOTHER ONLY TO A CONSTANT EXTENT. THE APPARATUS ALSO HAS A RESILIENT MEANS (23) FOR RESILIENTLY HOLDING THE CONNECTING MEMBER (4) IN ONE LIMIT POSITION OF A RANGE WITHIN WHICH THE CONNECTING MEMBER (4) IS MOVABLE RELATIVE TO THE IRON CORE (2). THE RESILIENT MEANS (23) IS RESILIENTLY DEFORMABLE TO ABSORB AN INITIAL PART OF THE FORWARD MOVEMENT OF THE IRON CORE (2) UNTIL THE IRON CORE (2) COMES INTO ENGAGEMENT WITH THE CONNECTING MEMBER (4). (FIG. 5)
MYPI89001367A 1988-11-17 1989-10-06 Electromagnet apparatus . MY105069A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988150673U JPH0517852Y2 (en) 1988-11-17 1988-11-17

Publications (1)

Publication Number Publication Date
MY105069A true MY105069A (en) 1994-07-30

Family

ID=15501974

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI89001367A MY105069A (en) 1988-11-17 1989-10-06 Electromagnet apparatus .

Country Status (4)

Country Link
JP (1) JPH0517852Y2 (en)
CN (1) CN2050216U (en)
GB (1) GB2225169A (en)
MY (1) MY105069A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1158123A (en) * 1956-10-05 1958-06-06 Bull Sa Machines Improvements in actuation devices using electromagnets
DE1590516B2 (en) * 1962-10-19 1971-04-01 IMPULSE ELECTROMAGNET WITH FORCE STORAGE AND DAMPING DEVICE FOR OPERATING ELECTRIC SWITCHES USING LONG-TERM FORCE IMPULSES
US4072919A (en) * 1976-11-03 1978-02-07 Addmaster Corporation Solenoid construction

Also Published As

Publication number Publication date
GB8924008D0 (en) 1989-12-13
CN2050216U (en) 1989-12-27
JPH0517852Y2 (en) 1993-05-13
JPH0270409U (en) 1990-05-29
GB2225169A (en) 1990-05-23

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