(19)
(11) EP 1 734 160 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
22.08.2007 Bulletin 2007/34

(43) Date of publication A2:
20.12.2006 Bulletin 2006/51

(21) Application number: 06021064.8

(22) Date of filing: 01.12.1999
(51) International Patent Classification (IPC): 
D01H 1/244(2006.01)
D01H 7/86(2006.01)
 D01H 7/20(2006.01)
(84) Designated Contracting States:
DE FR IT

(30) Priority: 02.12.1998 JP 34280598

(62) Application number of the earlier application in accordance with Art. 76 EPC:
99123845.2 / 1006222

(71) Applicant: MURATA KIKAI KABUSHIKI KAISHA
Minami-ku Kyoto-shi Kyoto 601 (JP)

(72) Inventors:
  • Kimura, Tatsuo
    Nara-shi Nara (JP)
  • Kino, Yoshihiro
    Uji-shi Kyoto (JP)

(74) Representative: Vogeser, Werner et al
Patent- und Rechtsanwälte, Hansmann & Vogeser, Albert-Rosshaupter-Strasse 65
81369 München
81369 München (DE)

   


(54) Power wiring for a twisting unit


(57) A twisting unit comprising a motor (160) that individually drives a spindle (154,165) for twisting a yarn whereby, a lubricant supply port (177c) for supplying a lubricant to a bearing (177a) that rotatably supports the spindle shaft (154) is formed at a particular position of a housing (184) that rotatably supports the spindle shaft (154), and in that a wiring port (176e) through which a wiring passes to feed power to the motor (160) driving the spindle shaft is formed at a position of the housing (184) other than one approximately vertically under the lubricant supply port (177c) and its neighborhood.







Search report