JPS5688305A - Position controlling solenoid - Google Patents

Position controlling solenoid

Info

Publication number
JPS5688305A
JPS5688305A JP16563379A JP16563379A JPS5688305A JP S5688305 A JPS5688305 A JP S5688305A JP 16563379 A JP16563379 A JP 16563379A JP 16563379 A JP16563379 A JP 16563379A JP S5688305 A JPS5688305 A JP S5688305A
Authority
JP
Japan
Prior art keywords
pole
fixed
movable
center hole
center
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.)
Pending
Application number
JP16563379A
Other languages
Japanese (ja)
Inventor
Yukinori Sano
Kiichi Hoshi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP16563379A priority Critical patent/JPS5688305A/en
Publication of JPS5688305A publication Critical patent/JPS5688305A/en
Pending 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)

Abstract

PURPOSE:To obtain the compact configuration and high performance and to increase the mass productivity by inserting a resilient member between fixed and movable poles and by providing a guide pin one end of which is fixed to the center of the fixed pole and which is pierced through the center hole provided in the movable pole. CONSTITUTION:The center hole 16 is provided in the movable pole 1. A large space is provided at the top of the pole 1, and a connecting tool 13 is connected to the pole 1. The guide pin 3 having a stopper part 4 which is enclosed in said space is pierced through the center hole 16, the hole of a stopper 5, and the center hole of the fixed pole 2. The pin 3 is held by the center of the end surface of a yoke 12. A coil spring 6 is located between the movable pole 1 and the fixed pole 2. Said spring 6 and movable and fixed poles 1 and 2 are surrounded by an exciting coil 7 wound around a bobbin 10. In this constitution, the position controlling characteristics can be greatly enhanced, and the mass productivity can be increased.
JP16563379A 1979-12-21 1979-12-21 Position controlling solenoid Pending JPS5688305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16563379A JPS5688305A (en) 1979-12-21 1979-12-21 Position controlling solenoid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16563379A JPS5688305A (en) 1979-12-21 1979-12-21 Position controlling solenoid

Publications (1)

Publication Number Publication Date
JPS5688305A true JPS5688305A (en) 1981-07-17

Family

ID=15816063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16563379A Pending JPS5688305A (en) 1979-12-21 1979-12-21 Position controlling solenoid

Country Status (1)

Country Link
JP (1) JPS5688305A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180115210A1 (en) * 2016-10-21 2018-04-26 Denso Corporation Electromagnetic actuator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180115210A1 (en) * 2016-10-21 2018-04-26 Denso Corporation Electromagnetic actuator
CN107975449A (en) * 2016-10-21 2018-05-01 株式会社电装 Electromagnetic actuators
US10637317B2 (en) * 2016-10-21 2020-04-28 Denso Corporation Electromagnetic actuator
CN107975449B (en) * 2016-10-21 2021-08-10 株式会社电装 Electromagnetic actuator

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