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Patent Searching and Data


Title:
ACTUATOR FOR DISK UNIT
Document Type and Number:
WIPO Patent Application WO/1994/017537
Kind Code:
A1
Abstract:
A coil bobbin is formed by injection-molding a thermoplastic resin (A) having an elastic modulus of 8 x 102 kgf/mm2 or more, and a thermal deformation temperature of 200 �C or higher under a load of 18.6 kg/cm2. The bobbin and an arm are integrally fixed to the actuator of a disk unit by use of a coupling member made of a thermpolastic resin (B).

Inventors:
Tanaka
Kenji, Hasegawa
Hitoshi
Application Number:
PCT/JP1994/000123
Publication Date:
August 04, 1994
Filing Date:
January 28, 1994
Export Citation:
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Assignee:
Nippon
Petrochemicals
CO., LTD.
Nittoku
Giken
COMPANY, LTD.
Tanaka, Kenji
Hasegawa, Hitoshi
International Classes:
H01F5/02; H01F7/14; (IPC1-7): H01F7/06; H01F7/08
Foreign References:
JPS5575206A
Other References:
See also references of EP 0637039A1
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