专利检索_·用旋转或往复运动的电动机专利检索_·用旋转或往复运动的电动机专利检索查询

子分类：

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
81		BR8001884	2000-08-29	BR8001884U	2002-04-09	PONTES FRANCISCO AMADEUS FONTE

82	Power source for a clock	GB9908985	1999-04-21	GB9908985D0	1999-06-16

83	Electromotive lift device for watches	DE1673799	1967-11-15	DE1673799B2	1976-04-08

84	WORM DRIVE FOR ELECTRICALLY WOUND CLOCK	CA177823	1973-07-31	CA985054A	1976-03-09	METZINGER LEONARD L

85		PL14829271	1971-05-21	PL73476B1	1974-10-31

86	FR2201494A1 -	FR7332209	1973-09-06	FR2201494A1	1974-04-26

87	ELAPSED TIME INDICATOR	CA908445D		CA908445A	1972-08-29	RADCLIFFE WAYNE K; FICKES ROBERT E; PERRY MALCOLM R; PINDELL STUART M JR; JOHNSON DONALD J

88	Lageunabhaengiger small motor	DE1953566	1969-10-24	DE1953566B2	1971-11-25

89	Alarm clock with built-in DC motor and built-in DC battery	DE1673773	1967-10-31	DE1673773B2	1971-07-22

90	wherein an electric motor .inc holds Electric reared clock on a transition folder acting spring permanently under stress	DE1523984	1963-03-27	DE1523984B2	1971-07-22

91	Lageunabhaengiger small motor	DE1953566	1969-10-24	DE1953566A1	1971-06-09	KRISCHKER JOSEPH

92	Time Lasting Drive	DE1954193	1969-10-28	DE1954193A1	1971-05-06	BERGER HANS

93	Dispositif d'alimentation d'un moteur électrique de pièce d'horlogerie, comprenant au moins une cellule photo-électrique	CH656460	1960-06-09	CH428576A	1963-05-15	JULES-JEAN BOURGUIGNON

94	Бесконтактный электроподзавод пружины прибора времени	SU731871	1961-05-24	SU147537A1	1961-11-30

95	Small motor, in particular for watches Elevator	DES0097152		DE583182C	1933-08-30

96	Arrangement for Blank maintenance of contacts with lift devices of movements	DE557791D	1930-02-26	DE557791C	1932-08-27

97	Elevator gear with vibration motor for watches	DEB0151578	1931-08-15	DE554361C	1932-07-06

98	A power facility for electric clocks	FR724253D	1931-10-12	FR724253A	1932-04-25

99	Montre électrique.	CH130730D	1927-11-18	CH130730A	1928-12-31	CIE COMPTOIR GENERAL DE VENTE

100	Electrical watch	GB497628	1928-02-17	GB285493A	1928-07-19
285,493. Comptoir GÚnÚral de Vente de la Montre Roskopf Soc. Anon. Vve. C. L. Schmid et Cie. Feb. 18, 1927, [Convention date]. Winding-aparatus. -A motive spring (not shown), is rigid with the armature spindle 4 and is periodically wound by an electromagnet 2. A coupling spring 25 extends between a contact nose 18 rigid with the armature 5 and an insulating piece 19, controlling the second contact 22, which piece is loose on the armature shaft 4. The piece 19 has two notches 27, 28 separated by a shoulder 29 and the'second contact 22 is carried by a spring blade 23. Fig. 2 shows the parts when the armature 5, owing to the watch spring, has moved so far counterclockwise that contacts 18 and 22 have met to close the magnet circuit. The armature 5 thereby returns clockwise, stressing the motive spring and at the same time the nose 18 levers up the contact 22 so that the end 26 of blade 23 is forced into recess 27. At the end of an anticlockwise rotation a pin 20 on the nose 18 pushes the piece 19 back sufficiently for the end 26 to leave the recess 27 for the recess 28, closing contacts 18 and 22.

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