GB319607A - Improvements in reversing gear devices - Google Patents
Improvements in reversing gear devicesInfo
- Publication number
- GB319607A GB319607A GB12171/29A GB1217129A GB319607A GB 319607 A GB319607 A GB 319607A GB 12171/29 A GB12171/29 A GB 12171/29A GB 1217129 A GB1217129 A GB 1217129A GB 319607 A GB319607 A GB 319607A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pawl
- shaft
- trains
- ramps
- ramp
- 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/003—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion the gear-ratio being changed by inversion of torque direction
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/18—Freewheels or freewheel clutches with non-hinged detent
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
319,607. D.I.R.A.C. Soc. Ó R. L. Sept. 24, 1928, [Conbention date]. Reversing-gearing comprises wheels and oneway clutches arranged so that a shaft is driven in the same direction whichever way the driving shaft rotates. In Fig. 2 are shown two spur trains 3, 4 and 2, 7, 5 connecting shafts 1, 6 so as to drive in opposite directions. Other trains such as bevel or spiral might be used. The automatic direction-changing device may comprise a staggered double-ended bolt or pawl 24, Figs. 6 and 8, which slides through the driving or driven shaft 1. The dog ends 25 of this pawl engage the flat ends of ramps 21, 22 inside the bosses of the wheels 2, 3. Each ramp comprises a complete turn of a helix. The clutch drive is positive. A clutch pawl 29, Fig. 9, may slide axially, or may be inclined to the shaft axis. This pawl may be elastic. Pivoted pawl devices may be rocked by the single helix ramps instead of slid. Separate spring dogs may be used, one for each ramp.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE319607X | 1928-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB319607A true GB319607A (en) | 1930-02-13 |
Family
ID=3867670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12171/29A Expired GB319607A (en) | 1928-09-24 | 1929-04-19 | Improvements in reversing gear devices |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE354444A (en) |
| FR (1) | FR682135A (en) |
| GB (1) | GB319607A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2465548A1 (en) * | 1979-09-24 | 1981-03-27 | Leuenberger Roland | DRILLING-TAPPING |
| US6102179A (en) * | 1993-11-26 | 2000-08-15 | Astra Aktiebolag | Device for transmission of one-way torque |
| EA021561B1 (en) * | 2012-03-28 | 2015-07-30 | Михаил Михайлович Украинко | Mechanism for converting retraction-rotation motion into irreciprocal rotation motion |
| EA023672B1 (en) * | 2012-03-28 | 2016-06-30 | Михаил Михайлович Украинко | Mechanism for converting retraction-rotation motion into irreciprocal rotation motion |
| WO2019239807A1 (en) * | 2018-06-11 | 2019-12-19 | 下西技研工業株式会社 | One-way clutch and one-way clutch-equipped rotating damper device |
| US20240247705A1 (en) * | 2023-01-20 | 2024-07-25 | Jack Coplen | Gearing mechanism to transfer oscillating rotation into unidirectional rotation |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1207148B (en) * | 1961-06-23 | 1965-12-16 | Ceskoslovenske Zd Y Naftovych | Device for actuating the tappets of control elements of a pneumatic or hydraulic control in reversible internal combustion engines |
-
1928
- 1928-09-24 BE BE354444D patent/BE354444A/xx unknown
-
1929
- 1929-04-19 GB GB12171/29A patent/GB319607A/en not_active Expired
- 1929-09-21 FR FR682135D patent/FR682135A/en not_active Expired
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2465548A1 (en) * | 1979-09-24 | 1981-03-27 | Leuenberger Roland | DRILLING-TAPPING |
| EP0026022A1 (en) * | 1979-09-24 | 1981-04-01 | Roland Leuenberger | Drilling and tapping machine |
| US4355931A (en) * | 1979-09-24 | 1982-10-26 | Roland Leuenberger | Tapping drill |
| US6102179A (en) * | 1993-11-26 | 2000-08-15 | Astra Aktiebolag | Device for transmission of one-way torque |
| EA021561B1 (en) * | 2012-03-28 | 2015-07-30 | Михаил Михайлович Украинко | Mechanism for converting retraction-rotation motion into irreciprocal rotation motion |
| EA023672B1 (en) * | 2012-03-28 | 2016-06-30 | Михаил Михайлович Украинко | Mechanism for converting retraction-rotation motion into irreciprocal rotation motion |
| WO2019239807A1 (en) * | 2018-06-11 | 2019-12-19 | 下西技研工業株式会社 | One-way clutch and one-way clutch-equipped rotating damper device |
| CN112292541A (en) * | 2018-06-11 | 2021-01-29 | 下西技研工业株式会社 | One-way clutch and rotary damper device with one-way clutch |
| CN112292541B (en) * | 2018-06-11 | 2022-01-11 | 下西技研工业株式会社 | One-way clutch and rotary damper device with one-way clutch |
| US11828345B2 (en) | 2018-06-11 | 2023-11-28 | Simotec Co., Ltd. | One-way clutch and one-way clutch-equipped rotating damper device |
| US20240247705A1 (en) * | 2023-01-20 | 2024-07-25 | Jack Coplen | Gearing mechanism to transfer oscillating rotation into unidirectional rotation |
Also Published As
| Publication number | Publication date |
|---|---|
| FR682135A (en) | 1930-05-23 |
| BE354444A (en) | 1928-10-31 |
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