JPS57127146A - Planetary gear device - Google Patents

Planetary gear device

Info

Publication number
JPS57127146A
JPS57127146A JP56012325A JP1232581A JPS57127146A JP S57127146 A JPS57127146 A JP S57127146A JP 56012325 A JP56012325 A JP 56012325A JP 1232581 A JP1232581 A JP 1232581A JP S57127146 A JPS57127146 A JP S57127146A
Authority
JP
Japan
Prior art keywords
planetary
gear
planetary gear
outer shell
circular plate
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
JP56012325A
Other languages
Japanese (ja)
Other versions
JPS5930938B2 (en
Inventor
Shiyouji Igaku
Hidekazu Touma
Etsuo Fujimori
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.)
MATETSUKUSU KK
Matex Co Ltd
Original Assignee
MATETSUKUSU KK
Matex Co Ltd
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 MATETSUKUSU KK, Matex Co Ltd filed Critical MATETSUKUSU KK
Priority to JP56012325A priority Critical patent/JPS5930938B2/en
Publication of JPS57127146A publication Critical patent/JPS57127146A/en
Publication of JPS5930938B2 publication Critical patent/JPS5930938B2/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
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/02004—Gearboxes; Mounting gearing therein the gears being positioned relative to one another by rolling members or by specially adapted surfaces on the gears, e.g. by a rolling surface with the diameter of the pitch circle
    • 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
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion

Abstract

PURPOSE:To reduce a frictional force between the planetary shaft and the planetary circular plate, and a circular plate and the gear by a method wherein the planetary gear and the planetary circular plate are supported by a planetary shaft, respectively. CONSTITUTION:A planetary gear device 2 is composed of a planetary gear 6 at a central outer circumferential part having teeth, a gear receiving ring 7 at the inner circumferential part installed between the planetary gear 6 and the planetary shaft 5 fixed to the carrier 4, and a plnanetary circular plate 8 having an outer diameter equal to a pitch circle of the planetary gear 6 arranged at both sides of the planetary gear 6. The planetary gear 6 and gear receiving ring 7, planetary circular plates 8, 8 are completely separately and rotatably supported by the planetary shaft 5. The outer shell inner gear 3 is composed of an outer shell gear 9 and an outer shell ring 10 having the same inner diameter as a pitch circle of the outer shell gear 9 which is arranged at both sides thereof.
JP56012325A 1981-01-29 1981-01-29 planetary gearbox Expired JPS5930938B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56012325A JPS5930938B2 (en) 1981-01-29 1981-01-29 planetary gearbox

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56012325A JPS5930938B2 (en) 1981-01-29 1981-01-29 planetary gearbox

Publications (2)

Publication Number Publication Date
JPS57127146A true JPS57127146A (en) 1982-08-07
JPS5930938B2 JPS5930938B2 (en) 1984-07-30

Family

ID=11802153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56012325A Expired JPS5930938B2 (en) 1981-01-29 1981-01-29 planetary gearbox

Country Status (1)

Country Link
JP (1) JPS5930938B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901602A (en) * 1984-03-22 1990-02-20 Matex Co., Ltd. Planetary gear assembly for a planetary transmission
CN114198463A (en) * 2021-11-30 2022-03-18 四川大学 Variable hyperbolic arc tooth trace planetary gear transmission device and assembly method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0332223U (en) * 1989-08-08 1991-03-28

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901602A (en) * 1984-03-22 1990-02-20 Matex Co., Ltd. Planetary gear assembly for a planetary transmission
CN114198463A (en) * 2021-11-30 2022-03-18 四川大学 Variable hyperbolic arc tooth trace planetary gear transmission device and assembly method
CN114198463B (en) * 2021-11-30 2023-04-14 四川大学 Variable hyperbolic arc tooth trace planetary gear transmission device and assembly method

Also Published As

Publication number Publication date
JPS5930938B2 (en) 1984-07-30

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