JPS5530502A - Electromagnetic damper - Google Patents

Electromagnetic damper

Info

Publication number
JPS5530502A
JPS5530502A JP10138778A JP10138778A JPS5530502A JP S5530502 A JPS5530502 A JP S5530502A JP 10138778 A JP10138778 A JP 10138778A JP 10138778 A JP10138778 A JP 10138778A JP S5530502 A JPS5530502 A JP S5530502A
Authority
JP
Japan
Prior art keywords
plunger
yoke
ferromagnetic material
electromagnetic damper
combined
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
JP10138778A
Other languages
Japanese (ja)
Inventor
Kazuya Hosono
Tatsuya Nakajima
Hidekazu Horigome
Takashi Kanazawa
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP10138778A priority Critical patent/JPS5530502A/en
Publication of JPS5530502A publication Critical patent/JPS5530502A/en
Pending legal-status Critical Current

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F6/00—Magnetic springs; Fluid magnetic springs, i.e. magnetic spring combined with a fluid

Abstract

PURPOSE:The electromagnetic damper which can easily maintaine and can sufficiently take care of the large load and of which vibration proof effect can be freely changed after the installation of the device. CONSTITUTION:The plunger 17 and the plunger 17a of the ferromagnetic material are relatively movable, and the yoke 18, which is made of the ferromagnetic material and is magnetically combined with the plunger 17, and the exciting coil 19 for the yoke are provided, and one end 20 of the yoke 18 can draw closer to the plunger 17 but the other end 21 is left open so that it stays away from the plunger 17. By doing so, the motion in A direction of the plunger 17 and the mechanism which is combined with the plunger shown 17 through the movable shaft 23 can be received at the position by the dotted line 17a by the sucking force of the yoke 18 excited by the coil 19, and the impact can be absorbed.
JP10138778A 1978-08-22 1978-08-22 Electromagnetic damper Pending JPS5530502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10138778A JPS5530502A (en) 1978-08-22 1978-08-22 Electromagnetic damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10138778A JPS5530502A (en) 1978-08-22 1978-08-22 Electromagnetic damper

Publications (1)

Publication Number Publication Date
JPS5530502A true JPS5530502A (en) 1980-03-04

Family

ID=14299341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10138778A Pending JPS5530502A (en) 1978-08-22 1978-08-22 Electromagnetic damper

Country Status (1)

Country Link
JP (1) JPS5530502A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11518834B2 (en) 2019-01-02 2022-12-06 Polynt Composites USA, Inc. Radically polymerizable compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11518834B2 (en) 2019-01-02 2022-12-06 Polynt Composites USA, Inc. Radically polymerizable compositions

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