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3. 发明专利

DE69934891D1 未知
公开(公告)号：DE69934891D1
公开(公告)日：2007-03-08
申请号：DE69934891
申请日：1999-06-29
申请人： SEIKO INSTR INC
发明人： JUJO KOICHIRO , TOKORO TAKESHI
IPC分类号： G04B17/06 , G04B17/26 , G04C3/06 , G04C10/00 , G04C11/08

4. 发明专利

DE602005022642D1 Aufzugswellenstruktur, und Uhr mit selbiger 未知
公开(公告)号：DE602005022642D1
公开(公告)日：2010-09-16
申请号：DE602005022642
申请日：2005-01-26
申请人： SEIKO INSTR INC
发明人： TOKORO TAKESHI , SUZUKI SHIGEO
IPC分类号： G04B3/04 , G04B27/00 , G04B37/06

5. 发明专利

HK1093101A1 MULTIFUNCTION TIMEPIECE HAVING FAN SHAPE MOVING HAND MECHANISM INCLUDING RETURN SPRING AND FAN SHAPE MOVING HAND TRAIN WHEEL APPARATUS 未知
公开(公告)号：HK1093101A1
公开(公告)日：2007-02-23
申请号：HK06113794
申请日：2006-12-14
申请人： SEIKO INSTR INC
发明人： WATANABE NAMORU , TOKORO TAKESHI , HIRANO KEI
IPC分类号： G04B20060101
摘要： A movement of a multifunction timepiece is provided with a calendar information display me

6. 发明专利

CH705047A2 Structure de ressort de rappel, mécanisme de remontage manuel comprenant une telle structure et pièce d'horlogerie comprenant un tel mécanisme. 未知
公开(公告)号：CH705047A2
公开(公告)日：2012-11-15
申请号：CH3262012
申请日：2012-03-08
申请人： SEIKO INSTR INC
发明人： TOKORO TAKESHI , FUJIWARA TOSHIYUKI
IPC分类号： G04B3/04 , G04B27/04
摘要： L’invention concerne une structure de ressort de rappel (1), un mécanisme de remontage manuel (2) comprenant une telle structure et une pièce d’horlogerie (3) comprenant un tel mécanisme. La structure de ressort de rappel comprend un plan de positionnement (61) destiné à être positionné sur une surface (10) d’une platine du mouvement, une première partie (62) destinée à immobiliser la structure en insérant dans une ouverture (16) dans une paroi (14) de ladite surface (10) une patte de blocage (13) munie d’une première partie terminale de blocage (66) située à l’extrémité d’un bras de ressort s’étendant depuis une première partie marginale (61e) du plan de positionnement, ainsi qu’un ressort de rappel (64) s’étendant depuis une deuxième partie marginale (61f) du plan de positionnement. La structure de ressort de rappel comprend également une deuxième partie (63) destiné au positionnement de ladite structure, composée d’un bras (63a) s’étendant parallèlement à la première partie (62) depuis la première partie marginale (61e) et une deuxième partie terminale de blocage (67) également en prise avec l’ouverture (16).

7. 发明专利

HK1070145A1 CHRONOGRAPH TIMEPIECE HAVING ZEROING STRUCTURE 未知
公开(公告)号：HK1070145A1
公开(公告)日：2005-06-10
申请号：HK05102669
申请日：2005-03-30
申请人： SEIKO INSTR INC
发明人： TAKAHASHI TAKASHI , WATANABE MAMORU , TAKIZAWA KATSUYOSHI , SUZUKI SHIGEO , TOKORO TAKESHI
IPC分类号： G04F20090101 , G04F7/08
摘要： A chronograph capable of firmly and simultaneously zeroing an hour heart cam (332d), a second heart cam (322d) and a minute heart cam (342d). A chronograph timepiece of the invention includes a hammer (464) operated by operating a reset button (308) for controlling to operate to zero an hour chronograph wheel & pinion (332), a minute chronograph wheel & pinion (342) and a second chronograph wheel & pinion (322). When the hammer is brought into contact with an hour heart cam, a second heart cam and a minute heart cam, a position of the hammer is determined only by the hour heart cam, the second heart cam and the minute heart cam and the direction of the press force exerted to the hammer passes through the rotational center of the second chronograph wheel.

8. 发明专利

HK1047479A1 Mechanical timepiece with stud adjustment mechanism. 未知
公开(公告)号：HK1047479A1
公开(公告)日：2003-02-21
申请号：HK02108784
申请日：2002-12-03
申请人： SEIKO INSTR INC
发明人： WATANABE MAMORU , TOKORO TAKESHI
IPC分类号： G04B17/32 , G04B17/34 , G04B18/02 , G04B
摘要： A mechanical time piece of the invention is characterized in including a stud holder (1310) provided rotatably to a central axis line of a balance with hairspring (1340), a hairspring holder (1312) attached to the stud holder (1310) to be movable in a direction orthogonal to the central axis line of the balance with hairspring (1340) and a hairspring (1340c) the portion toward the center of which is fixed to the balance with hairspring (1340) and the portion toward the periphery of which is fixed to the hairspring holder (1312). According to the mechanical time piece of the invention, an eccentric pin (1316) is rotatably attached to the stud holder (1310), the eccentric pin (1316) includes an eccentric hole (1316b) and the hairspring holder (1312) is integrated to the eccentric hole (1316b). Further, it is preferable to constitute the mechanical time piece of the invention such that the mechanical time piece includes a hairspring holder setscrew (1314) for fixing the hairspring holder (1312) to the stud holder (1310), the eccentric pin (1316) includes a lateral hole (1316e) formed to be directed to a central axis line thereof and the hairspring holder (1312) is fixed because the front end of a hairspring holder setscrew (1314) penetrates the lateral hole (1316e) of the eccentric pin (1316) and presses the hairspring holder (1312).

9. 发明专利

HK1034325A1 Self-winding watch. 未知
公开(公告)号：HK1034325A1
公开(公告)日：2001-10-19
申请号：HK01104779
申请日：2001-07-10
申请人： SEIKO INSTR INC
发明人： TAKAHASHI MASAAKI , TOKORO TAKESHI
IPC分类号： G04B11/04 , G04B5/14 , G04B
摘要： A movement 100 of a self-winding watch has a main plate 102, a train wheel bridge 104, a center wheel bridge 106, a third wheel bridge 107 and a transmission bridge 108. An oscillating weight 160 is rotatably attached to a third bridge 107. A first transmission intermediate gear 178a is structured to mesh with a first transmission gear 180a and oscillation weight pinion 176. An eccentric shaft part 180d is provided on the first transmission wheel 180. A pawl lever 182 is assembled between the third wheel bridge 107 and the center wheel bridge 106. The pawl lever 182 has a guide hole 182a rotatably assembled on the eccentric shaft part 180d. The eccentric motion of pawl lever 182 winds up a spiral spring.

10. 发明公开

EP1178371A4 MECHANICAL TIMEPIECE WITH ELECTROSTATIC CAPACITY TYPE DETECTING PART AND BRAKING PART 审中-公开
标题翻译：与检测静电元素的KAPAZITTSTYP并与制动元件的机械腕表
公开(公告)号：EP1178371A4
公开(公告)日：2005-10-12
申请号：EP00905402
申请日：2000-02-29
申请人： SEIKO INSTR INC
发明人： HONMURA KEISHI , JUJO KOICHIRO , TOKORO TAKESHI , OGASAWARA KENJI , HOSHINO MASAFUMI
IPC分类号： G04B17/06 , G04B17/20 , G04B17/26 , G04C3/04 , G04C3/06 , G04C10/00 , G04C11/08
CPC分类号： G04C3/047 , G04B17/20 , G04B17/26 , G04C3/06 , G04C11/084
摘要： A mechanical timepiece, comprising a movement (200) including a movement barrel (120), a second wheel (124), a third wheel (126), a fourth wheel (128), a timed annular balance (140), an escape wheel (130), and a pallet fork (142), coils (180a, 180b) being installed on the front surface of a main plate (102) so that these coils face the main plate side surface of an annular balance wheel (140b), a balance magnet (140e) being installed on the main plate side surface of the annular balance wheel (140b) so that the balance magnet (140e) faces the front surface of the main plate (102) , and additionally comprising a detection part (276) installed for detecting the swing angle of the timed annular balance by detecting a variation in electrostatic capacity between a timed annular balance electrostatic capacity electrode part (240) and a detecting electrostatic capacity electrode (250) varying according to the operating condition of the timed annular balance (140) and a braking part (146) formed so that a force to suppress the rotation of the timed annular balance (140) is applied to the timed annular balance (140) when the swing angle of the timed annular balance (140) detected by the detection part (276) is equal to or more than a pre-set angle.

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