GB713587A - Improvements in and relating to double toothed wheels, more particularly slide wheels, for change speed gears - Google Patents
Improvements in and relating to double toothed wheels, more particularly slide wheels, for change speed gearsInfo
- Publication number
- GB713587A GB713587A GB12708/52A GB1270852A GB713587A GB 713587 A GB713587 A GB 713587A GB 12708/52 A GB12708/52 A GB 12708/52A GB 1270852 A GB1270852 A GB 1270852A GB 713587 A GB713587 A GB 713587A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheels
- speed gears
- relating
- change speed
- double toothed
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/28—Making machine elements wheels; discs
- B21K1/30—Making machine elements wheels; discs with gear-teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/14—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear wheels
-
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Details Of Gearings (AREA)
- Gears, Cams (AREA)
Abstract
713,587. Toothed gearing. PORSCHE, F. May 20, 1952 [Aug. 8, 1951], No. 12708/52. Class 80 (1) A double toothed sliding gear wheel for variable speed gears is fabricated from t w c wheels 4<SP>1</SP>, 5<SP>1</SP> and a connecting member 6. The member 6 may be made of tubing or of rolled sheet metal and is pressed into annular recesses 7, 8 of conical form. This construction facilitates the formation of teeth on the wheel 5<SP>1</SP> and results in a saving of material by reducing the machining necessary.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1951P0006005 DE924666C (en) | 1951-08-08 | 1951-08-08 | Double gears, especially sliding gears for speed change gears |
Publications (1)
Publication Number | Publication Date |
---|---|
GB713587A true GB713587A (en) | 1954-08-11 |
Family
ID=42078336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12708/52A Expired GB713587A (en) | 1951-08-08 | 1952-05-20 | Improvements in and relating to double toothed wheels, more particularly slide wheels, for change speed gears |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE924666C (en) |
FR (1) | FR1059174A (en) |
GB (1) | GB713587A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0290309A2 (en) * | 1987-05-05 | 1988-11-09 | A. & M. COUSIN Etablissements COUSIN FRERES | Double planet gear with reinforced teeth for micrometrical articulation, particularly used in vehicle seats |
WO2002059505A1 (en) * | 2001-01-04 | 2002-08-01 | Eaton Corporation | Gearbox with intermeshing gears mounted on one shaft |
EP1398097A3 (en) * | 2002-09-12 | 2007-02-21 | Deere & Company | Process for producing compound helical gears |
CN103612079A (en) * | 2013-11-18 | 2014-03-05 | 西安昆仑工业(集团)有限责任公司 | Method for forming splined connection type dual gears |
US9746066B2 (en) | 2014-02-27 | 2017-08-29 | Rolls-Royce Deutschland Ltd & Co Kg | Gearing arrangement |
CN107253028A (en) * | 2017-06-12 | 2017-10-17 | 燕凌飞 | A kind of processing method of nest |
GB2610212A (en) * | 2021-08-27 | 2023-03-01 | Rolls Royce Plc | Double-helical device, method for manufacturing a double-helical device and a holding jig |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2976741A (en) * | 1959-03-02 | 1961-03-28 | Louis D Martin | Cluster gear |
US4038883A (en) * | 1975-09-10 | 1977-08-02 | The J. B. Foote Foundry Co. | Compact transmission |
DE3805775A1 (en) * | 1988-02-24 | 1989-09-07 | Emitec Emissionstechnologie | BUILT GEAR SHAFT |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB107453A (en) * | 1916-07-31 | 1917-07-05 | Edgar Fairweather | Improvements in and relating to Variable Gear Power Transmission Apparatus. |
GB242130A (en) * | 1925-02-03 | 1925-11-05 | Renwick And Bertelli Ltd | Improvements in the fixing of wheels and like members upon shafts |
-
1951
- 1951-08-08 DE DE1951P0006005 patent/DE924666C/en not_active Expired
-
1952
- 1952-05-20 GB GB12708/52A patent/GB713587A/en not_active Expired
- 1952-06-24 FR FR1059174D patent/FR1059174A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0290309A2 (en) * | 1987-05-05 | 1988-11-09 | A. & M. COUSIN Etablissements COUSIN FRERES | Double planet gear with reinforced teeth for micrometrical articulation, particularly used in vehicle seats |
FR2614810A1 (en) * | 1987-05-05 | 1988-11-10 | Cousin Cie Ets A & M Freres | DOUBLE SATELLITE WITH REINFORCED TOOTHING FOR MICROMETRIC ARTICULATION USED MORE ESPECIALLY IN VEHICLE SEATS |
EP0290309A3 (en) * | 1987-05-05 | 1988-12-07 | A. & M. Cousin Etablissements Cousin Freres | Double planet gear with reinforced teeth for micrometrical locking arrangement, particularly used in vehicle scats |
WO2002059505A1 (en) * | 2001-01-04 | 2002-08-01 | Eaton Corporation | Gearbox with intermeshing gears mounted on one shaft |
EP1398097A3 (en) * | 2002-09-12 | 2007-02-21 | Deere & Company | Process for producing compound helical gears |
CN103612079A (en) * | 2013-11-18 | 2014-03-05 | 西安昆仑工业(集团)有限责任公司 | Method for forming splined connection type dual gears |
US9746066B2 (en) | 2014-02-27 | 2017-08-29 | Rolls-Royce Deutschland Ltd & Co Kg | Gearing arrangement |
CN107253028A (en) * | 2017-06-12 | 2017-10-17 | 燕凌飞 | A kind of processing method of nest |
GB2610212A (en) * | 2021-08-27 | 2023-03-01 | Rolls Royce Plc | Double-helical device, method for manufacturing a double-helical device and a holding jig |
Also Published As
Publication number | Publication date |
---|---|
DE924666C (en) | 1955-03-07 |
FR1059174A (en) | 1954-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1057033A (en) | Gear reduction actuator | |
GB632562A (en) | Improvements in or relating to automatic change speed gearing for a self propelled vehicle | |
GB713587A (en) | Improvements in and relating to double toothed wheels, more particularly slide wheels, for change speed gears | |
GB1073535A (en) | Epicyclic gearing | |
GB620723A (en) | Improvements in or relating to differential gearing | |
GB784296A (en) | Improvements in or relating to friction gear transmission | |
GB733827A (en) | Drive arrangement for gearing interconnecting a pair of non-parallel shafts | |
GB790541A (en) | Improvements in or relating to differential gears | |
GB731009A (en) | Speed-reducing device for winches chain lifts and the like | |
GB209981A (en) | Improvements in toothed gearing | |
GB678101A (en) | Improvements in or relating to two-speed gears | |
GB679565A (en) | Improvements in or relating to two-speed gearing | |
GB740823A (en) | Improvements relating to gear mechanisms | |
GB427507A (en) | Improvements in or relating to toothed wheel gearing for rolling mills | |
GB602803A (en) | Electro-mechanical change-speed gear | |
GB583119A (en) | Improvement in differential gear assemblies | |
GB485674A (en) | Improvements in, and relating to, speed reduction gear | |
GB935194A (en) | Improvements in or relating to stepless change-speed gears | |
GB935193A (en) | Improvements in or relating to stepless change-speed gears | |
GB622248A (en) | Improvements in or relating to variable speed gears | |
GB1123269A (en) | Speed changing gears | |
GB483343A (en) | Improvements in and relating to variable speed gears | |
GB521804A (en) | Improvements in or relating to continuously variable change-speed gears | |
GB982563A (en) | Differential gear for use in motor vehicles | |
GB374494A (en) | Improvements in mining machines |