JPS56116947A - Trochoid system planetary gear mechanism - Google Patents

Trochoid system planetary gear mechanism

Info

Publication number
JPS56116947A
JPS56116947A JP1764780A JP1764780A JPS56116947A JP S56116947 A JPS56116947 A JP S56116947A JP 1764780 A JP1764780 A JP 1764780A JP 1764780 A JP1764780 A JP 1764780A JP S56116947 A JPS56116947 A JP S56116947A
Authority
JP
Japan
Prior art keywords
gear
trochoid
circular
gear form
external
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
JP1764780A
Other languages
Japanese (ja)
Other versions
JPS634056B2 (en
Inventor
Masaaki Shiba
Seiji Minegishi
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP1764780A priority Critical patent/JPS56116947A/en
Publication of JPS56116947A publication Critical patent/JPS56116947A/en
Publication of JPS634056B2 publication Critical patent/JPS634056B2/ja
Granted 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Gears, Cams (AREA)

Abstract

PURPOSE:To reduce the load which acts onto the gear surface of a trochoid system planetary gear mechanism by forming the gear form of an internal gear to the trochoid inner envelope including the circular gear form drawn by an external gear. CONSTITUTION:An external gear 2 having circular gear form is engaged with a fixed intenal gear having circular gear form, and the outer gear 2 is applied with an eccentric movement and revolved around, and as a result of this, the gear 2 is applied with the revolution on its axis, which is taken-out as the revolution motion by an universal joint. The gear form 1' of the ternal gear 4 is formed to the trochoid inner envelope which includes circular gear form at both ends and is synthesized from the contiguous circular gear form part P and the gear form part Q of the internal gear which is obtained as the opposite gear form when the gear forms of P and the external gear are epitrochoid parallel curve.
JP1764780A 1980-02-15 1980-02-15 Trochoid system planetary gear mechanism Granted JPS56116947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1764780A JPS56116947A (en) 1980-02-15 1980-02-15 Trochoid system planetary gear mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1764780A JPS56116947A (en) 1980-02-15 1980-02-15 Trochoid system planetary gear mechanism

Publications (2)

Publication Number Publication Date
JPS56116947A true JPS56116947A (en) 1981-09-14
JPS634056B2 JPS634056B2 (en) 1988-01-27

Family

ID=11949640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1764780A Granted JPS56116947A (en) 1980-02-15 1980-02-15 Trochoid system planetary gear mechanism

Country Status (1)

Country Link
JP (1) JPS56116947A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59106744A (en) * 1982-12-07 1984-06-20 Sumitomo Heavy Ind Ltd Method and device for installing eccentric body in planetary gear mechanism
JPS59113340A (en) * 1982-12-21 1984-06-30 Sumitomo Heavy Ind Ltd Method and device for installation of planet gear in planet gear mechanism
JPS60146939A (en) * 1983-12-31 1985-08-02 Sumitomo Heavy Ind Ltd Planetary gear-type speed multiply and reduction gear
JPS60194646U (en) * 1984-06-06 1985-12-25 住友重機械工業株式会社 planetary gearbox
EP0316193A2 (en) * 1987-11-11 1989-05-17 Johnson Controls Automotive (UK) Ltd. Seat mechanism
JPH0392651A (en) * 1989-09-06 1991-04-17 Mitsuba Electric Mfg Co Ltd Transmission
JP2014514492A (en) * 2011-03-29 2014-06-19 リキッドピストン， インコーポレイテッド Cycloid rotor engine
WO2014192672A1 (en) * 2013-05-29 2014-12-04 三菱重工業株式会社 Internal gear grinding method

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH033820B2 (en) * 1982-12-07 1991-01-21 Sumitomo Heavy Industries
JPS59106744A (en) * 1982-12-07 1984-06-20 Sumitomo Heavy Ind Ltd Method and device for installing eccentric body in planetary gear mechanism
JPS59113340A (en) * 1982-12-21 1984-06-30 Sumitomo Heavy Ind Ltd Method and device for installation of planet gear in planet gear mechanism
JPH0321774B2 (en) * 1982-12-21 1991-03-25 Sumitomo Heavy Industries
JPH0570013B2 (en) * 1983-12-31 1993-10-04 Sumitomo Heavy Industries
JPS60146939A (en) * 1983-12-31 1985-08-02 Sumitomo Heavy Ind Ltd Planetary gear-type speed multiply and reduction gear
JPH0245553Y2 (en) * 1984-06-06 1990-12-03
JPS60194646U (en) * 1984-06-06 1985-12-25 住友重機械工業株式会社 planetary gearbox
EP0316193A2 (en) * 1987-11-11 1989-05-17 Johnson Controls Automotive (UK) Ltd. Seat mechanism
JPH0392651A (en) * 1989-09-06 1991-04-17 Mitsuba Electric Mfg Co Ltd Transmission
JP2014514492A (en) * 2011-03-29 2014-06-19 リキッドピストン， インコーポレイテッド Cycloid rotor engine
WO2014192672A1 (en) * 2013-05-29 2014-12-04 三菱重工業株式会社 Internal gear grinding method
JP2014231109A (en) * 2013-05-29 2014-12-11 三菱重工業株式会社 Internal gear grinding method
CN105209201A (en) * 2013-05-29 2015-12-30 三菱重工业株式会社 Internal gear grinding method
US10307843B2 (en) 2013-05-29 2019-06-04 Mitsubishi Heavy Industries Machine Tool Co., Ltd. Internal gear grinding method

Also Published As

Publication number Publication date
JPS634056B2 (en) 1988-01-27

Similar Documents

Publication Publication Date Title
JPS56116947A (en) Trochoid system planetary gear mechanism
JPS56132482A (en) Horizontal opposed type compressor
JPS539955A (en) Transmission structure
JPS5769163A (en) Driving device for torque converter by engine
JPS5371423A (en) Vehiclar driving propeller shaft
JPS5316145A (en) Hydraulic motor
JPS5371422A (en) Vehiclar driving propeller shaft
JPS539968A (en) Wet clutch
JPS5557743A (en) Reduction gear
JPS5378554A (en) Wrist mechanism for industrial robot
JPS5458156A (en) Geared flexible joint
JPS5381804A (en) Two cycles four cylinders engine
JPS535362A (en) Planetary gear mechanism with internally and outernally contacted cycloid gears
USD261980S (en) Driver for fasteners
JPS5497928A (en) Automotive steering device
JPS57127144A (en) Gear reduction for geared motor
JPS52129557A (en) Outside structure for water-proof watch
JPS57171161A (en) Gear or pulley with built-in speed change mechanism
JPS57122101A (en) Engine
GB2014245A (en) Rotary Positive-Displacement Fluid-Machines
JPS52107421A (en) Offset type rotary piston engine
JPS53147139A (en) Clutch for starting motor of internal combustion engine
JPS5652137A (en) Assembling of cam shaft with gear
JPS5349212A (en) Motor
JPS55117534A (en) Manufacture of rotor of fly wheel magneto