GB209737A - Improvements in or relating to worm gearing - Google Patents
Improvements in or relating to worm gearingInfo
- Publication number
- GB209737A GB209737A GB441/24A GB44124A GB209737A GB 209737 A GB209737 A GB 209737A GB 441/24 A GB441/24 A GB 441/24A GB 44124 A GB44124 A GB 44124A GB 209737 A GB209737 A GB 209737A
- Authority
- GB
- United Kingdom
- Prior art keywords
- balls
- worm
- wheel
- teeth
- coil
- 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
- F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
- F16H1/163—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel with balls between the co-operating parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
209,737. Pays, A. Jan. 10, 1923, [Convention date]. Void [Published under Sect. 91 of the Act]. Worm - and - wheel gearing. - In worm- and-wheel gearing of the type employing circulating balls to replace the teeth, the balls c, Fig. 1, are retained in their semicircular grooves b by a coiled cage e secured to the worm or to the stationary framing, the ends f, g of the coil being so inclined as to direct the balls to the interconnecting passage d. Grooves j in the worm-wheel h accommodate the coil. The worm may be of globoidal form. In the case of multi-thread worms, separate sets of balls and interconnecting passages are used for each thread. Fig. 8 shows a construction in which the balls c engage both sides of spaced teeth i on the wheel. One set of such balls may be omitted, so that the wheel teeth are engaged only on one side and driven only in one direction.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE209737X | 1923-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB209737A true GB209737A (en) | 1924-05-15 |
Family
ID=3865918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB441/24A Expired GB209737A (en) | 1923-01-10 | 1924-01-07 | Improvements in or relating to worm gearing |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB209737A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2455487A (en) * | 1944-01-12 | 1948-12-07 | Cleveland Pneumatic Tool Co | Antifriction worm gearing |
| DE1128714B (en) * | 1959-02-06 | 1962-04-26 | Zeiss Carl Fa | Screw drive |
| WO2007077470A1 (en) * | 2005-12-30 | 2007-07-12 | Bogar Istvan | Roller transmission and gearing mechanism |
| DE102014208418A1 (en) * | 2014-05-06 | 2015-11-12 | Schaeffler Technologies AG & Co. KG | Rolling gear |
-
1924
- 1924-01-07 GB GB441/24A patent/GB209737A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2455487A (en) * | 1944-01-12 | 1948-12-07 | Cleveland Pneumatic Tool Co | Antifriction worm gearing |
| DE1128714B (en) * | 1959-02-06 | 1962-04-26 | Zeiss Carl Fa | Screw drive |
| WO2007077470A1 (en) * | 2005-12-30 | 2007-07-12 | Bogar Istvan | Roller transmission and gearing mechanism |
| EA014253B1 (en) * | 2005-12-30 | 2010-10-29 | Иштван Богар | Roller transmission and gearing mechanism |
| CN101351659B (en) * | 2005-12-30 | 2011-07-13 | 伊什特万·博加尔 | Roller transmission and gearing mechanism |
| US8567280B2 (en) | 2005-12-30 | 2013-10-29 | Pal Bogar | Roller transmission and gearing mechanism |
| DE102014208418A1 (en) * | 2014-05-06 | 2015-11-12 | Schaeffler Technologies AG & Co. KG | Rolling gear |
| DE102014208418B4 (en) * | 2014-05-06 | 2016-07-28 | Schaeffler Technologies AG & Co. KG | Rolling gear |
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