ES295763U - Epicyclic gear mechanism - Google Patents

Epicyclic gear mechanism

Info

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
Application number
ES1985295763U
Other languages
Spanish (es)
Other versions
ES295763Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe de Paris et du Rhone SA
Original Assignee
Societe de Paris et du Rhone SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Societe de Paris et du Rhone SA filed Critical Societe de Paris et du Rhone SA
Publication of ES295763U publication Critical patent/ES295763U/en
Application granted granted Critical
Publication of ES295763Y publication Critical patent/ES295763Y/en
Expired legal-status Critical Current

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.
ES1985295763U 1984-07-27 1985-07-26 EPICICLOIDAL TRAIN. Expired ES295763Y (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE3526285A1 (en) 1986-01-30
FR2568340A1 (en) 1986-01-31
ES295763Y (en) 1987-11-16
FR2568340B1 (en) 1986-12-19

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