ES295763U - Epicyclic gear mechanism - Google Patents
Epicyclic gear mechanismInfo
- Publication number
- ES295763U ES295763U ES1985295763U ES295763U ES295763U ES 295763 U ES295763 U ES 295763U ES 1985295763 U ES1985295763 U ES 1985295763U ES 295763 U ES295763 U ES 295763U ES 295763 U ES295763 U ES 295763U
- Authority
- ES
- Spain
- Prior art keywords
- planet gears
- spacers
- gear
- gear mechanism
- slots
- 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.)
- Granted
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
- F16H57/08—General details of gearing of gearings with members having orbital motion
- F16H57/082—Planet carriers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
- F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
- F02N15/043—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the gearing including a speed reducer
- F02N15/046—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the gearing including a speed reducer of the planetary type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Retarders (AREA)
Abstract
An epicyclic gear mechanism or planetary gear mechanism has a sun-gear pinion (4) which is seated on an input shaft (1) and meshes with planet gears (5) which are connected to a carrier plate (7) and are themselves in engagement with an outer internal gear (6). The planet gears (5) each have two sets (8) of teeth separated by an annular slot (9). Spacers (11) in the form, for example, of annular sectors are mounted in the circumferential direction between the planet gears (5) and, at their cut ends, have a semicircular recess (12) with which they engage in the slots (9) in the planet gears (5). The slots (9) in the planet gears (5) lead to the formation of lay-shaft parts (10) which, within the recesses (12), rest against the spacers (11). The spacers (11) are connected to the carrier plate (7) and the latter is connected to the output shaft (2). These gear mechanisms can be used, in particular, as small reduction gear units.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8412272A FR2568340B1 (en) | 1984-07-27 | 1984-07-27 | EPICYCLOIDAL TRAIN |
Publications (2)
Publication Number | Publication Date |
---|---|
ES295763U true ES295763U (en) | 1987-04-01 |
ES295763Y ES295763Y (en) | 1987-11-16 |
Family
ID=9306749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1985295763U Expired ES295763Y (en) | 1984-07-27 | 1985-07-26 | EPICICLOIDAL TRAIN. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3526285A1 (en) |
ES (1) | ES295763Y (en) |
FR (1) | FR2568340B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4024201A1 (en) * | 1990-07-31 | 1992-02-06 | Fichtel & Sachs Ag | PLANETARY WHEEL RACK WITH UNLOCKED PLANETARY WHEELS |
FR3088978B1 (en) | 2018-11-23 | 2020-12-18 | Safran Trans Systems | DEFLECTOR FOR AN AIRCRAFT TURBOMACHINE MECHANICAL REDUCER |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR342491A (en) * | 1904-04-21 | 1904-09-08 | Paul Gustave Quenard | Differential movement system, with spur gears, applicable to any cut axle; special for automobiles, tricycles, etc. |
CH237300A (en) * | 1943-11-04 | 1945-04-15 | Rheinmetall Borsig Ag | Self-locking spur gear differential. |
FR1045853A (en) * | 1950-06-27 | 1953-12-01 | Differential | |
US2786366A (en) * | 1956-02-14 | 1957-03-26 | Dualoc Engineering Co | Variable torque distributing differential gearing |
GB1248119A (en) * | 1969-04-18 | 1971-09-29 | Vickers Ltd | Improvements in or relating to gear trains |
GB1528357A (en) * | 1975-02-07 | 1978-10-11 | Ihw Eng Ltd | Seat reclining mechanism |
DE2619996C3 (en) * | 1976-05-06 | 1979-03-22 | Karl-Heinz Dr.-Ing. 6333 Braunfels Vatterott | Power-splitting spur gear with load compensation |
-
1984
- 1984-07-27 FR FR8412272A patent/FR2568340B1/en not_active Expired
-
1985
- 1985-07-23 DE DE19853526285 patent/DE3526285A1/en not_active Withdrawn
- 1985-07-26 ES ES1985295763U patent/ES295763Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2568340B1 (en) | 1986-12-19 |
FR2568340A1 (en) | 1986-01-31 |
ES295763Y (en) | 1987-11-16 |
DE3526285A1 (en) | 1986-01-30 |
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