GB827617A - Gear wheels - Google Patents
Gear wheelsInfo
- Publication number
- GB827617A GB827617A GB26835/56A GB2683556A GB827617A GB 827617 A GB827617 A GB 827617A GB 26835/56 A GB26835/56 A GB 26835/56A GB 2683556 A GB2683556 A GB 2683556A GB 827617 A GB827617 A GB 827617A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arcs
- gear
- tooth
- gear wheels
- muto
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/08—Profiling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/082—Details specially related to intermeshing engagement type machines or pumps
- F04C2/084—Toothed 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
- F16H55/08—Profiling
- F16H2055/0893—Profiling for parallel shaft arrangement of toothed members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Pumps (AREA)
Abstract
827,617. Toothed gearing. MUTO, S. Sept. 3, 1956 [Feb. 21, 1956], No. 26835/56. Class 80 (1). Gear-wheels particularly for use in gear pumps are generated from a basic rack, the tooth form of which, perpendicular to the tooth or axis thereof, is made up of two oppositely-disposed arcs a, a<SP>1</SP>, the centres of which lie a small distance on opposite sides of the pitch line to the teeth. The arcs may join at a common tangent point or they may be connected by short tangent lines. The gears may be straight spur or helical.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP827617X | 1956-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB827617A true GB827617A (en) | 1960-02-10 |
Family
ID=13783411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26835/56A Expired GB827617A (en) | 1956-02-21 | 1956-09-03 | Gear wheels |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB827617A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2137724A (en) * | 1983-04-07 | 1984-10-10 | William Muckle | Toothed Gear Element, and Cam and Link Arrangement |
GB2199633A (en) * | 1987-01-10 | 1988-07-13 | William Muckle | Toothed gears and sprockets |
ITMC20080213A1 (en) * | 2008-12-02 | 2010-06-03 | Marzocchi Pompe S P A | TOOTHED PROFILE FOR VOLUMETRIC PUMP ROTORS WITH EXTERNAL GEARS. |
WO2010063705A1 (en) * | 2008-12-02 | 2010-06-10 | Marzocchi Pompe S.P.A. | Tooth profile for rotors of positive displacement external gear pumps |
CN102678829A (en) * | 2012-05-28 | 2012-09-19 | 阜新德尔汽车部件股份有限公司 | Spiral gear with circular tooth profile and for hydraulic device |
-
1956
- 1956-09-03 GB GB26835/56A patent/GB827617A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2137724A (en) * | 1983-04-07 | 1984-10-10 | William Muckle | Toothed Gear Element, and Cam and Link Arrangement |
GB2199633A (en) * | 1987-01-10 | 1988-07-13 | William Muckle | Toothed gears and sprockets |
ITMC20080213A1 (en) * | 2008-12-02 | 2010-06-03 | Marzocchi Pompe S P A | TOOTHED PROFILE FOR VOLUMETRIC PUMP ROTORS WITH EXTERNAL GEARS. |
WO2010063705A1 (en) * | 2008-12-02 | 2010-06-10 | Marzocchi Pompe S.P.A. | Tooth profile for rotors of positive displacement external gear pumps |
CN102227560A (en) * | 2008-12-02 | 2011-10-26 | 马尔佐基蓬佩股份公司 | Tooth profile for rotors of positive displacement external gear pumps |
CN102227560B (en) * | 2008-12-02 | 2014-04-02 | 马尔佐基蓬佩股份公司 | Tooth profile for rotors of positive displacement external gear pumps |
US8827668B2 (en) | 2008-12-02 | 2014-09-09 | Marzocchi Pompe S.P.A. | Tooth profile for rotors of positive displacement external gear pumps |
CN102678829A (en) * | 2012-05-28 | 2012-09-19 | 阜新德尔汽车部件股份有限公司 | Spiral gear with circular tooth profile and for hydraulic device |
CN102678829B (en) * | 2012-05-28 | 2014-08-20 | 阜新德尔汽车部件股份有限公司 | Spiral gear with circular tooth profile and for hydraulic device |
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