Title:
ELECTROMAGNET PART AND ELECTROMAGNETIC VIBRATION TYPE PUMP USING THE ELECTROMAGNET PART
Document Type and Number:
Japanese Patent JP3500365
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an electromagnet part where assembling property of an iron core and working efficiency can be improved.
SOLUTION: In the electromagnet part, a core-holding tool for positioning and holding the iron core is arranged in the inner peripheral part of the electromagnet part, constituted of the iron core and a winding coil. The end surface part of the core and an aperture end portion of the core-holding tool are mutually combined by a coupling means.
Inventors:
Ikuo Landlord
Koichi Komuro
Koichi Komuro
Application Number:
JP2001172706A
Publication Date:
February 23, 2004
Filing Date:
June 07, 2001
Export Citation:
Assignee:
Techno Takatsuki Co., Ltd.
International Classes:
F04B43/02; F04B45/047; H02K33/18; (IPC1-7): H02K33/18; F04B43/02; F04B45/047
Domestic Patent References:
| JP6284671A | ||||
| JP7111211A | ||||
| JP8322226A | ||||
| JP10309048A |
Other References:
【文献】特許2609066(JP,B2)
Attorney, Agent or Firm:
Sota Asahina (1 person outside)
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