序号 | 专利名 | 申请号 | 申请日 | 公开(公告)号 | 公开(公告)日 | 发明人 |
---|---|---|---|---|---|---|
121 | Device for control of an electric motor for the elevator of a clockwork | DE1548055 | 1965-07-10 | DE1548055B2 | 1971-06-03 | |
122 | Датчик ускорения | SU767485 | 1962-03-05 | SU152200A1 | 1962-11-30 | |
123 | Electrical clock. | DEF0020593 | 1961-07-25 | DE1843189U | 1961-12-07 | |
124 | Improvements to electrical contactors devices to cut and put in sudden circuit to clock movements, timers | FR1184777D | 1957-10-18 | FR1184777A | 1959-07-24 | |
125 | Dispositif contacteur électrique appliqué à un mouvement d'horlogerie à remontage périodique du ressort moteur au moyen d'un mécanisme électromagnétique à rotor oscillant. | CH239054D | 1943-01-11 | CH239054A | 1945-09-15 | RENE ESSELIN |
126 | electric sliding contact to cut and put in sudden circuit for clock movements, timer, etc. | FR895015D | 1943-06-04 | FR895015A | 1945-01-12 | |
127 | Improvements in electric clocks | GB3669132 | 1932-12-28 | GB392855A | 1933-05-25 | |
392,855. Electric clocks. JEANNERET, A. L., 2A, Rue de la Montagne, La, Chaux-de-Fonds, Switzerland. Dec. 28, 1932, No. 36691. [Class 139.] Winding - apparatus, electric.- A spring-driven clock has an oscillating armature 4 fast to the winding arbor 3 of the mainspring (not shown) and pivoted at 3 between the poles 1 of a magnet 2, a contact piece 14 rigid on the armature and a stationary contact 6, 7 attached near one pole, these contacts for the magnet circuit being closed and opened with the help of an insulated member 10 which is loosely mounted on arbor 3 but is resiliently coupled thereto by a spring 13. According to the present invention, in such a clock the stationary contact 6, 7 is a straight conducting blade backed by a flat steel spring 9 and secured to an insulating piece 5 attached to the magnet 2. After being stressed, the mainspring drives parts 3, 4, 14 counterclockwise until pin 15 on piece 14 removes the member 10 and allows contact 7 to snap down on to contact 14. The energized magnet returns armature 4 &c. clockwise, and surface 16 cams the contact 7 up until shoulder 12 snaps under the end 8 to break the contact. | ||||||
128 | Elektrische Aufzugsvorrichtung für die Triebfeder von Uhren. | CH161095D | 1931-09-22 | CH161095A | 1933-04-15 | RADIOKLOK N V |
129 | electric watch | FR649056D | 1928-02-14 | FR649056A | 1928-12-18 | |
130 | Självuppdragande ur | FI2038D | FI2038A | 1903-07-21 | ||