Title:
リニアクーラのピストンのための駆動装置
Document Type and Number:
Japanese Patent JP2005524813
Kind Code:
A
Abstract:
A drive for the piston of a linear cooler includes a magnet ( 6 ), a linear oscillation coil ( 3 ) and a power supply for the coil ( 3 ) with a flexible section of line ( 11 ) running from a fixed support component ( 1 ) to the oscillating coil ( 3 ). To increase its life-time, the line section ( 11 ) is either made from a bent strip of metal, preferably copper or a copper alloy, or from three components, a metal core, an insulating sheath surround the metal core and a support spring surrounding said sheath.
Inventors:
Andreas Fiedler
Gert Flick
Claus Bergert
Gert Flick
Claus Bergert
Application Number:
JP2003541116A
Publication Date:
August 18, 2005
Filing Date:
August 17, 2002
Export Citation:
Assignee:
Leybold Vakuum GmbH
International Classes:
F04B35/04; F25B9/14; H02G11/00; F04B39/00; H02K33/18; H02K5/22; (IPC1-7): F25B9/14; F04B35/04; F04B39/00; H02K33/18
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel