ES292973Y - A PIECE OF FOUNDRY, IN PARTICULAR A HOUSING OF A DIFFERENTIAL GEAR. - Google Patents
A PIECE OF FOUNDRY, IN PARTICULAR A HOUSING OF A DIFFERENTIAL GEAR.Info
- Publication number
- ES292973Y ES292973Y ES1984292973U ES292973U ES292973Y ES 292973 Y ES292973 Y ES 292973Y ES 1984292973 U ES1984292973 U ES 1984292973U ES 292973 U ES292973 U ES 292973U ES 292973 Y ES292973 Y ES 292973Y
- Authority
- ES
- Spain
- Prior art keywords
- differential gear
- housing
- treated
- areas
- foundry
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/037—Gearboxes for accommodating differential gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
-
- 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
- F16H48/00—Differential gearings
- F16H48/06—Differential gearings with gears having orbital motion
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M1/00—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds
- F16M1/02—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds for reciprocating engines or similar machines
- F16M1/026—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds for reciprocating engines or similar machines for housing movable engine or machine parts other than crankshafts, e.g. valve-gear housings
-
- 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
- F16H48/00—Differential gearings
- F16H48/38—Constructional details
- F16H2048/382—Methods for manufacturing differential gearings
-
- 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
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
-
- 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
- F16H48/00—Differential gearings
- F16H48/38—Constructional details
- F16H48/40—Constructional details characterised by features of the rotating cases
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Retarders (AREA)
- General Details Of Gearings (AREA)
- Gears, Cams (AREA)
Abstract
A workpiece, such as a cast housing (1) of a differential gear, made of cast iron, is treated in which the structural design of the desired form is such that the areas to be treated, e.g. apertures 3-7, can be determined with respect to a treatment axis (A) common to all the areas requiring treatment. Thereby, all the areas to be treated can be combined into one operation. By excluding the requirement for different treatment operations, as in known techniques, workpieces according to the invention can be produced more economically. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH631683 | 1983-11-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES292973U ES292973U (en) | 1986-08-01 |
ES292973Y true ES292973Y (en) | 1987-04-16 |
Family
ID=4307628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1984292973U Expired ES292973Y (en) | 1983-11-25 | 1984-11-23 | A PIECE OF FOUNDRY, IN PARTICULAR A HOUSING OF A DIFFERENTIAL GEAR. |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE3440780A1 (en) |
ES (1) | ES292973Y (en) |
FR (1) | FR2555704A1 (en) |
GB (1) | GB2151163A (en) |
IT (1) | IT1177311B (en) |
PT (1) | PT79521B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19800571A1 (en) * | 1998-01-09 | 1999-07-15 | Bayerische Motoren Werke Ag | Housing for the rear axle drive of a motor vehicle |
CN102788230A (en) * | 2012-07-23 | 2012-11-21 | 中国兵器工业集团第七0研究所 | Separated engine flywheel shell |
CN106438943A (en) * | 2016-12-08 | 2017-02-22 | 丹阳荣嘉精密机械有限公司 | Gearbox left box body shell for automobile |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2507998A (en) * | 1948-10-20 | 1950-05-16 | Sloan Valve Co | Automatic polishing machine |
GB758800A (en) * | 1953-10-02 | 1956-10-10 | Maschf Augsburg Nuernberg Ag | Improvements in or relating to processes and apparatus for the preliminary rolling of multiple-throw crankshafts |
US3057226A (en) * | 1958-10-03 | 1962-10-09 | Svenska Aeroplan Ab | Planetary differential mechanism |
GB957712A (en) * | 1959-06-17 | 1964-05-13 | Birmingham Small Arms Co Ltd | Machines for rolling the bearing fillets of crankshafts |
GB942622A (en) * | 1961-11-10 | 1963-11-27 | Kirkstall Forge Engineering Lt | Improvements in axle casings for motor road vehicles |
GB971320A (en) * | 1962-05-25 | 1964-09-30 | Guenter Kehr | Apparatus for de-burring and cleaning workpieces |
US3423074A (en) * | 1967-01-12 | 1969-01-21 | Baker Perkins Inc | Multipurpose continuous mixing and/or kneading apparatus |
US3701183A (en) * | 1968-06-20 | 1972-10-31 | Koenig & Bauer Schnellpressfab | Finishing unit for stereo plates |
US3905089A (en) * | 1974-02-22 | 1975-09-16 | Dana Corp | Method of constructing a one-piece aluminum differential housing |
FR2483281A1 (en) * | 1980-05-30 | 1981-12-04 | Pont A Mousson | METHOD AND MACHINE FOR DEBURRING OR TRIMMING AN CAST IRON PIPE |
DE3026311A1 (en) * | 1980-07-11 | 1982-02-18 | Robert Bosch Gmbh, 7000 Stuttgart | METHOD FOR PRODUCING A WIPER SHAFT WITH A PARALLEL THROUGH THE BORE HOLE |
JPH0135963Y2 (en) * | 1983-03-15 | 1989-11-01 |
-
1984
- 1984-11-08 DE DE19843440780 patent/DE3440780A1/en not_active Ceased
- 1984-11-19 GB GB08429195A patent/GB2151163A/en not_active Withdrawn
- 1984-11-19 PT PT79521A patent/PT79521B/en unknown
- 1984-11-23 IT IT23720/84A patent/IT1177311B/en active
- 1984-11-23 ES ES1984292973U patent/ES292973Y/en not_active Expired
- 1984-11-26 FR FR8417959A patent/FR2555704A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2151163A (en) | 1985-07-17 |
IT8423720A1 (en) | 1986-05-23 |
ES292973U (en) | 1986-08-01 |
DE3440780A1 (en) | 1985-06-05 |
PT79521A (en) | 1984-12-01 |
FR2555704A1 (en) | 1985-05-31 |
IT8423720A0 (en) | 1984-11-23 |
IT1177311B (en) | 1987-08-26 |
GB8429195D0 (en) | 1984-12-27 |
PT79521B (en) | 1986-07-22 |
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