GB1260928A - Device for the rotational driving and for the accurate and stable angular positioning of a rotary element - Google Patents
Device for the rotational driving and for the accurate and stable angular positioning of a rotary elementInfo
- Publication number
- GB1260928A GB1260928A GB06123/69A GB1612369A GB1260928A GB 1260928 A GB1260928 A GB 1260928A GB 06123/69 A GB06123/69 A GB 06123/69A GB 1612369 A GB1612369 A GB 1612369A GB 1260928 A GB1260928 A GB 1260928A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gear
- accurate
- rotational driving
- rotary element
- cam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- F16H27/00—Step-by-step mechanisms without freewheel members, e.g. Geneva drives
- F16H27/04—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement
- F16H27/08—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement with driving toothed gears with interrupted toothing
-
- 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
- Y10T74/14—Rotary member or shaft indexing, e.g., tool or work turret
- Y10T74/1418—Preselected indexed position
- Y10T74/1424—Sequential
- Y10T74/1441—Geneva or mutilated gear drive
-
- 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
- Y10T74/18—Mechanical movements
- Y10T74/18528—Rotary to intermittent unidirectional motion
-
- 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
- Y10T74/1987—Rotary bodies
- Y10T74/19874—Mutilated
-
- 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
- Y10T74/1987—Rotary bodies
- Y10T74/19879—Geneva
-
- 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
- Y10T74/1987—Rotary bodies
- Y10T74/19884—Irregular teeth and bodies
-
- 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
- Y10T74/21—Elements
- Y10T74/2101—Cams
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Gears, Cams (AREA)
Abstract
1,260,928. Toothed gearing. SOC. LAMY D'ETUDES ET DE RECHERCHES " SOLER". 27 March, 1969 [2 April, 1968], No. 16123/69. Heading F2Q. Continuous rotation of a driving element 1 produces in a driven element 6 a cycle of motion including part at constant speed when a gear segment 5, 5<SP>1</SP> meshes with a gear segment 13, 13<SP>1</SP>, 13<SP>11</SP> and a portion at variable speed when roller cam followers 8, 8<SP>1</SP>, 8<SP>11</SP>, 9, 9<SP>1</SP>, 9<SP>11</SP> on the element 6 follow cam surfaces 3, 3<SP>1</SP>, 4, 4<SP>1</SP> on the element 1, each cam surface being shaped to produce a smooth transition from the gear teeth drive at its start to the gear teeth drive at its finish via a desired motion (e.g. a pause), there being at least one cam follower 8, 8<SP>1</SP>, 8<SP>11</SP> or 9, 9<SP>1</SP>, 9<SP>11</SP> and surface 3, 3<SP>1</SP> or 4, 4<SP>1</SP> for each direction of rotation. The gear segments 5, 5<SP>1</SP> may be of different radius in a modified arrangement, Figs. 7 to 9 (not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR146769 | 1968-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1260928A true GB1260928A (en) | 1972-01-19 |
Family
ID=8648506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB06123/69A Expired GB1260928A (en) | 1968-04-02 | 1969-03-27 | Device for the rotational driving and for the accurate and stable angular positioning of a rotary element |
Country Status (5)
Country | Link |
---|---|
US (1) | US3590661A (en) |
CH (1) | CH491304A (en) |
DE (1) | DE1916439B2 (en) |
FR (1) | FR1579551A (en) |
GB (1) | GB1260928A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2903732A1 (en) * | 1979-02-01 | 1980-09-04 | Focke & Co | STEPPER GEARBOX |
DE19619809C1 (en) * | 1996-05-15 | 1997-11-06 | Traub Drehmaschinen Gmbh | Stepper gear |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3840107A (en) * | 1972-08-31 | 1974-10-08 | Burroughs Corp | Incremental feed device for advancing paper tape, record cards and an inked ribbon in a printer |
US3918313A (en) * | 1974-07-19 | 1975-11-11 | Pitney Bowes Inc | Drive mechanism |
US3952607A (en) * | 1975-01-24 | 1976-04-27 | P. R. Mallory & Co. Inc. | Variable speed drive means |
US4352299A (en) * | 1978-10-16 | 1982-10-05 | The Bendix Corporation | Intermittent motion gear apparatus |
US4249453A (en) * | 1978-10-16 | 1981-02-10 | The Bendix Corporation | Fluidic motor actuator |
JPS61175363A (en) * | 1985-01-30 | 1986-08-07 | Aisin Seiki Co Ltd | Rotary cam apparatus |
DE3538723C1 (en) * | 1985-10-31 | 1987-05-21 | Rovema Gmbh | Tubular bag machine |
US5220370A (en) * | 1988-05-11 | 1993-06-15 | Minolta Camera Kabushiki Kaisha | Driving mechanism of camera and friction mechanism therefor |
DE3929136C1 (en) * | 1989-09-01 | 1991-04-04 | Emag Maschinenfabrik Gmbh, 7335 Salach, De | |
DE4002318C1 (en) * | 1990-01-26 | 1991-06-20 | Bayerische Motoren Werke Ag, 8000 Muenchen, De | Drive for vehicle sliding roof - has index wheel driving gear wheel with interlocking radial stop profiles |
US6662686B2 (en) * | 2002-03-21 | 2003-12-16 | Kwok Hung Chan | Automatic motor-output-redirection system |
US10194922B2 (en) * | 2012-05-11 | 2019-02-05 | Peter L. Bono | Rotary oscillating bone, cartilage, and disk removal tool assembly |
US20220120133A1 (en) * | 2019-07-12 | 2022-04-21 | Leafy Windoware Co., Ltd. | Curtain cord retracting and releasing device and transmission mechanism thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1928925A (en) * | 1923-05-12 | 1933-10-03 | Cleveland Automatic Machine Co | Indexing mechanism for multiple spindle machines |
US1552598A (en) * | 1924-11-03 | 1925-09-08 | Nat Acme Co | Indexing mechanism for cylinders or the like |
NL92285C (en) * | 1951-12-11 | |||
US2922505A (en) * | 1954-03-18 | 1960-01-26 | Salle Tool Inc | Indexing table |
US2986949A (en) * | 1959-11-27 | 1961-06-06 | Commercial Cam & Machine Co | Indexing cam structure |
US3170333A (en) * | 1963-03-29 | 1965-02-23 | Ajem Lab Inc | Rotary-positioning device |
US3408877A (en) * | 1965-10-22 | 1968-11-05 | Hayes Albion Corp | Intermittent motion mechanism |
-
1968
- 1968-04-02 FR FR146769A patent/FR1579551A/fr not_active Expired
-
1969
- 1969-03-21 CH CH430069A patent/CH491304A/en not_active IP Right Cessation
- 1969-03-26 US US810607A patent/US3590661A/en not_active Expired - Lifetime
- 1969-03-27 GB GB06123/69A patent/GB1260928A/en not_active Expired
- 1969-03-31 DE DE19691916439 patent/DE1916439B2/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2903732A1 (en) * | 1979-02-01 | 1980-09-04 | Focke & Co | STEPPER GEARBOX |
DE19619809C1 (en) * | 1996-05-15 | 1997-11-06 | Traub Drehmaschinen Gmbh | Stepper gear |
WO1997043565A1 (en) | 1996-05-15 | 1997-11-20 | Traub Drehmaschinen Gmbh | Step-by-step gearing mechanism |
US5916324A (en) * | 1996-05-15 | 1999-06-29 | Traub Drehmaschinen Gmbh | Stepping gear mechanism |
Also Published As
Publication number | Publication date |
---|---|
FR1579551A (en) | 1969-08-29 |
DE1916439A1 (en) | 1969-10-09 |
DE1916439B2 (en) | 1971-07-01 |
US3590661A (en) | 1971-07-06 |
CH491304A (en) | 1970-05-31 |
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