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Title:
繊維機械の糸のための制御装置
Document Type and Number:
Japanese Patent JP3670004
Kind Code:
B2
Abstract:
PCT No. PCT/CH93/00239 Sec. 371 Date Jun. 6, 1994 Sec. 102(e) Date Jun. 6, 1994 PCT Filed Oct. 7, 1993 PCT Pub. No. WO94/09197 PCT Pub. Date Apr. 28, 1994.A traction member (22) is connected to a yarn (6) which is to be controlled. A coupling assembly (38) serves for coupling the traction member (22) to a lifting device (32). A coupling assembly (38) contains a link pin (40), which can reciprocate between a neutral position and a coupling engaged position, with two piezoelectric switching members (50, 52) which function respectively alternately as actuator and sensor being allocated to said link pin 40. This results not only in a particularly simple coupling construction, rather also in a monitoring of the switching function of the coupling, wherein switching errors and switching malfunctions can be avoided.

Inventors:
Skullka, Ivan
Application Number:
JP50948294A
Publication Date:
July 13, 2005
Filing Date:
October 07, 1993
Export Citation:
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Assignee:
Textilma Actien Gezel Shaft
International Classes:
D03C3/20; D03C13/00; (IPC1-7): D03C3/20
Domestic Patent References:
JP4813661A
JP219534A
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Reinhard Einsel