GB2246412B - Gear case in particular for spur gearing/worm gearing or worm gearing - Google Patents
Gear case in particular for spur gearing/worm gearing or worm gearingInfo
- Publication number
- GB2246412B GB2246412B GB9114459A GB9114459A GB2246412B GB 2246412 B GB2246412 B GB 2246412B GB 9114459 A GB9114459 A GB 9114459A GB 9114459 A GB9114459 A GB 9114459A GB 2246412 B GB2246412 B GB 2246412B
- Authority
- GB
- United Kingdom
- Prior art keywords
- gearing
- worm
- bearing
- gear case
- worm gearing
- 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 - Fee Related
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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/033—Series gearboxes, e.g. gearboxes based on the same design being available in different sizes or gearboxes using a combination of several standardised units
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/039—Gearboxes for accommodating worm gears
-
- 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
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02008—Gearboxes; Mounting gearing therein characterised by specific dividing lines or planes of the gear case
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02086—Measures for reducing size of gearbox, e.g. for creating a more compact transmission casing
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02091—Measures for reducing weight of gearbox
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Gear Transmission (AREA)
Abstract
In a gearing casing, particularly for gearing with straight-cut gears/worms or worm gears which exhibit bearing zones for gear pieces and an assembly opening through which the latter may be installed in the casing, one (34, 49) of the bearing zones located at the assembly opening (7) is produced so as to exhibit a passage opening (35) extending in the assembly direction for gearing components, the said bearing zone advantageously constituting a support for a bearing which is interrupted in order to form the passage opening (35). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4021729 | 1990-07-07 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9114459D0 GB9114459D0 (en) | 1991-08-21 |
GB2246412A GB2246412A (en) | 1992-01-29 |
GB2246412B true GB2246412B (en) | 1994-06-22 |
Family
ID=6409892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9114459A Expired - Fee Related GB2246412B (en) | 1990-07-07 | 1991-07-04 | Gear case in particular for spur gearing/worm gearing or worm gearing |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT402845B (en) |
CH (1) | CH684358A5 (en) |
FR (1) | FR2664346B1 (en) |
GB (1) | GB2246412B (en) |
IT (1) | IT1250651B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9413344U1 (en) * | 1994-08-18 | 1995-12-14 | Getriebebau-Nord Schlicht + Küchenmeister GmbH & Co, 22941 Bargteheide | transmission |
IT1277822B1 (en) * | 1995-02-21 | 1997-11-12 | Imer Int Spa | MECHANICAL TRANSMISSION WITH SHAFTS AND TOOTHED WHEELS |
CN1114771C (en) | 1996-05-29 | 2003-07-16 | 住友重机械工业株式会社 | Universal mount housing construction for parallel offset gearboxes and gear motors |
GB2469267A (en) * | 2009-04-03 | 2010-10-13 | Gm Global Tech Operations Inc | A gear case for supporting a gear assembly for an automobile and method of assembling such a gear case |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB928627A (en) * | 1961-09-12 | 1963-06-12 | Fortschritt Erntebergungsmasch | Improvements in or relating to gear arrangements |
GB1227232A (en) * | 1967-06-15 | 1971-04-07 | ||
GB1464770A (en) * | 1976-01-16 | 1977-02-16 | Fmc Corp | Speed reducers |
EP0078139A2 (en) * | 1981-10-23 | 1983-05-04 | Ohi Seisakusho Co., Ltd. | Reduction gear having a magnet clutch mechanism |
EP0387367A1 (en) * | 1989-03-06 | 1990-09-19 | Francisco Fenollar Manrique | Speed reducer |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB812573A (en) * | 1956-08-21 | 1959-04-29 | Marconi Wireless Telegraph Co | Improvements in or relating to two-speed mechanical drives |
GB339723A (en) * | 1929-10-11 | 1930-12-18 | William Harding Scott | Improvements in or relating to worm gearing |
US2835138A (en) * | 1955-10-19 | 1958-05-20 | Link Belt Co | Speed reducer gear drives |
DE7002942U (en) * | 1970-01-29 | 1970-07-16 | Wuelfel Eisenwerk | GEAR CASE. |
-
1991
- 1991-06-21 CH CH1835/91A patent/CH684358A5/en not_active IP Right Cessation
- 1991-07-03 FR FR9108328A patent/FR2664346B1/en not_active Expired - Fee Related
- 1991-07-04 GB GB9114459A patent/GB2246412B/en not_active Expired - Fee Related
- 1991-07-04 AT AT0134191A patent/AT402845B/en not_active IP Right Cessation
- 1991-07-05 IT ITMI911870A patent/IT1250651B/en active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB928627A (en) * | 1961-09-12 | 1963-06-12 | Fortschritt Erntebergungsmasch | Improvements in or relating to gear arrangements |
GB1227232A (en) * | 1967-06-15 | 1971-04-07 | ||
GB1464770A (en) * | 1976-01-16 | 1977-02-16 | Fmc Corp | Speed reducers |
EP0078139A2 (en) * | 1981-10-23 | 1983-05-04 | Ohi Seisakusho Co., Ltd. | Reduction gear having a magnet clutch mechanism |
EP0387367A1 (en) * | 1989-03-06 | 1990-09-19 | Francisco Fenollar Manrique | Speed reducer |
Also Published As
Publication number | Publication date |
---|---|
FR2664346A1 (en) | 1992-01-10 |
AT402845B (en) | 1997-09-25 |
ITMI911870A1 (en) | 1993-01-05 |
ATA134191A (en) | 1997-01-15 |
ITMI911870A0 (en) | 1991-07-05 |
FR2664346B1 (en) | 1994-11-25 |
GB2246412A (en) | 1992-01-29 |
GB9114459D0 (en) | 1991-08-21 |
CH684358A5 (en) | 1994-08-31 |
IT1250651B (en) | 1995-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20100704 |