TW200713355A - Holding device - Google Patents

Holding device

Info

Publication number
TW200713355A
TW200713355A TW094134363A TW94134363A TW200713355A TW 200713355 A TW200713355 A TW 200713355A TW 094134363 A TW094134363 A TW 094134363A TW 94134363 A TW94134363 A TW 94134363A TW 200713355 A TW200713355 A TW 200713355A
Authority
TW
Taiwan
Prior art keywords
permanent magnet
holding device
supporting seat
magnetic field
electromagnetic means
Prior art date
Application number
TW094134363A
Other languages
Chinese (zh)
Other versions
TWI344160B (en
Inventor
Jen-Tsorng Chang
Original Assignee
Hon Hai Prec Ind Co 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 Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW94134363A priority Critical patent/TWI344160B/en
Publication of TW200713355A publication Critical patent/TW200713355A/en
Application granted granted Critical
Publication of TWI344160B publication Critical patent/TWI344160B/en

Links

Abstract

A holding device comprises a supporting seat and an actuator. The actuator comprises at least one adjustable electromagnetic means and a permanent magnet. The permanent magnet is attached to the supporter. The adjustable electromagnetic means generates a magnetic field. Therefore, an magnetic force exists between the magnetic field and the permanent magnet for actuating the supporting seat.
TW94134363A 2005-09-30 2005-09-30 Holding device TWI344160B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94134363A TWI344160B (en) 2005-09-30 2005-09-30 Holding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94134363A TWI344160B (en) 2005-09-30 2005-09-30 Holding device

Publications (2)

Publication Number Publication Date
TW200713355A true TW200713355A (en) 2007-04-01
TWI344160B TWI344160B (en) 2011-06-21

Family

ID=45074925

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94134363A TWI344160B (en) 2005-09-30 2005-09-30 Holding device

Country Status (1)

Country Link
TW (1) TWI344160B (en)

Also Published As

Publication number Publication date
TWI344160B (en) 2011-06-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees