CH638942B - Dispositif d'entrainement pas a pas d'une roue menee par un pignon menant dans un mecanisme de precision. - Google Patents
Dispositif d'entrainement pas a pas d'une roue menee par un pignon menant dans un mecanisme de precision.Info
- Publication number
- CH638942B CH638942B CH182280A CH182280A CH638942B CH 638942 B CH638942 B CH 638942B CH 182280 A CH182280 A CH 182280A CH 182280 A CH182280 A CH 182280A CH 638942 B CH638942 B CH 638942B
- Authority
- CH
- Switzerland
- Prior art keywords
- pinion
- teeth
- driving
- driven
- drive device
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/003—Monodirectionally torque-transmitting toothed gearing
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B11/00—Click devices; Stop clicks; Clutches
- G04B11/006—Clutch mechanism between two rotating members with transfer of movement in only one direction (free running devices)
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19949—Teeth
- Y10T74/19963—Spur
- Y10T74/19972—Spur form
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Gears, Cams (AREA)
- Electromechanical Clocks (AREA)
- Transmission Devices (AREA)
- Lubricants (AREA)
- Pulleys (AREA)
- Gear Transmission (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7905930A FR2450982A1 (fr) | 1979-03-08 | 1979-03-08 | Engrenage a transmission de couple a sens unique, notamment pour montre |
Publications (2)
Publication Number | Publication Date |
---|---|
CH638942B true CH638942B (fr) | |
CH638942GA3 CH638942GA3 (fr) | 1983-10-31 |
Family
ID=9222887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH182280A CH638942B (fr) | 1979-03-08 | 1980-03-07 | Dispositif d'entrainement pas a pas d'une roue menee par un pignon menant dans un mecanisme de precision. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4321839A (fr) |
JP (1) | JPS5642168A (fr) |
CH (1) | CH638942B (fr) |
DE (1) | DE3007176C2 (fr) |
FR (1) | FR2450982A1 (fr) |
GB (1) | GB2049870B (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4643538A (en) * | 1984-07-06 | 1987-02-17 | Storage Technology Partners Ii | Combined beam cross-section correcting, collimating and de-astigmatizing optical system |
US4734906A (en) * | 1984-07-06 | 1988-03-29 | Storage Technology Partners 11 | Optical disk recording and readout system having read, write and coarse light beams |
US4911032A (en) * | 1988-10-03 | 1990-03-27 | Moore Push-Pin Company | One-way gear |
US4891090A (en) * | 1988-10-04 | 1990-01-02 | Moore Push-Pin Company | Two-reel dispenser for a transfer adhesive |
GB9324895D0 (en) * | 1993-12-03 | 1994-01-19 | Kelly Peter J | Gear mechanisms |
JP2000130560A (ja) * | 1998-10-27 | 2000-05-12 | Fuji Kiko Co Ltd | 少歯数サイクロイド歯車 |
EP2053474B1 (fr) * | 2007-10-22 | 2012-12-12 | Omega SA | Montre chronographe |
US8242736B2 (en) * | 2008-04-03 | 2012-08-14 | Honda Motor Co., Ltd. | DC motor with directionally determined torque |
DE102010023728A1 (de) * | 2010-06-14 | 2011-12-15 | Liebherr-Verzahntechnik Gmbh | Verfahren zum Herstellen einer Mehrzahl von identischen Zahnrädern mittles abspanender Bearbeitung |
EP2927756A1 (fr) * | 2014-04-03 | 2015-10-07 | ETA SA Manufacture Horlogère Suisse | Mouvement horloger muni d'un mécanisme d'entraînement d'un indicateur analogique à déplacement périodique ou intermittent |
US10709533B2 (en) | 2017-12-12 | 2020-07-14 | Colgate-Palmolive Company | Oral care implement and handle and refill head thereof |
US10631964B2 (en) | 2017-12-12 | 2020-04-28 | Colgate-Palmolive Company | Oral care implement |
USD846883S1 (en) * | 2017-12-12 | 2019-04-30 | Colgate-Palmolive Company | Handle of an oral care implement |
USD891784S1 (en) | 2018-12-18 | 2020-08-04 | Colgate-Palmolive Company | Electric toothbrush handle |
USD960582S1 (en) | 2020-12-10 | 2022-08-16 | Colgate-Palmolive Company | Oral care refill head |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE5583C (de) * | E. BRAUER in Berlin, Friedenstr. 12 | Hemmräder | ||
US784813A (en) * | 1904-10-10 | 1905-03-14 | Wilcox Mfg Company | Wire-stretcher. |
US2064699A (en) * | 1935-07-11 | 1936-12-15 | Columbus Mckinnon Chain Corp | Gearing |
US2436231A (en) * | 1945-10-20 | 1948-02-17 | R W Cramer Company Inc | Self-starting synchronous motor |
US2752751A (en) * | 1952-07-12 | 1956-07-03 | Vaucher Eric | Automatic winding gear for watches |
FR1142156A (fr) * | 1955-03-02 | 1957-09-13 | Phillac S A | Perfectionnements aux roues dentées |
CH321237A (fr) * | 1955-03-08 | 1957-04-30 | O M E G A Louis Brandt & Frere | Dispositif d'accouplement à roue libre sans ressort |
CH577128A5 (fr) * | 1975-02-21 | 1976-06-30 | Ebauches Sa | |
JPS5248763A (en) * | 1975-10-16 | 1977-04-19 | Seikosha Co Ltd | Plugging gear mechanism |
CH598509A5 (fr) * | 1975-10-28 | 1978-04-28 | Ebauches Sa | |
US4041794A (en) * | 1975-10-28 | 1977-08-16 | Ebauches S.A. | Mechanism of transmission |
JPS6011270B2 (ja) * | 1976-03-03 | 1985-03-25 | リコー時計株式会社 | 歯車列における逆伝達防止機構 |
US4051744A (en) * | 1976-10-15 | 1977-10-04 | Kabushiki Kaisha Seikosha | Gear mechanism for preventing reverse rotation |
US4200000A (en) * | 1978-10-04 | 1980-04-29 | Societe Suisse Pour L'industrie Horlogere Management Services S.A. | Gear train |
-
1979
- 1979-03-08 FR FR7905930A patent/FR2450982A1/fr active Granted
-
1980
- 1980-02-26 DE DE3007176A patent/DE3007176C2/de not_active Expired
- 1980-03-04 GB GB8007250A patent/GB2049870B/en not_active Expired
- 1980-03-05 US US06/127,500 patent/US4321839A/en not_active Expired - Lifetime
- 1980-03-06 JP JP2857580A patent/JPS5642168A/ja active Pending
- 1980-03-07 CH CH182280A patent/CH638942B/fr unknown
Also Published As
Publication number | Publication date |
---|---|
DE3007176C2 (de) | 1983-06-16 |
FR2450982A1 (fr) | 1980-10-03 |
DE3007176A1 (de) | 1980-09-11 |
FR2450982B1 (fr) | 1982-08-13 |
GB2049870A (en) | 1980-12-31 |
US4321839A (en) | 1982-03-30 |
GB2049870B (en) | 1983-03-30 |
CH638942GA3 (fr) | 1983-10-31 |
JPS5642168A (en) | 1981-04-20 |
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