JPS6427879A - Backlash reducer - Google Patents

Backlash reducer

Info

Publication number
JPS6427879A
JPS6427879A JP18365087A JP18365087A JPS6427879A JP S6427879 A JPS6427879 A JP S6427879A JP 18365087 A JP18365087 A JP 18365087A JP 18365087 A JP18365087 A JP 18365087A JP S6427879 A JPS6427879 A JP S6427879A
Authority
JP
Japan
Prior art keywords
planetary gear
shaft
gear
carrier
internal gear
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.)
Pending
Application number
JP18365087A
Other languages
Japanese (ja)
Inventor
Makoto Jinno
Kohei Hori
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP18365087A priority Critical patent/JPS6427879A/en
Publication of JPS6427879A publication Critical patent/JPS6427879A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manipulator (AREA)
  • Gear Transmission (AREA)
  • Gears, Cams (AREA)

Abstract

PURPOSE: To reduce backlash by setting a fitting part between a planetary gear shaft and a carrier to a long round hole in the radial direction of the carrier, by setting this shaft to move freely only in the radial direction inside the carrier, and by elastically supporting the planetary gear by a spring. CONSTITUTION: Under such a condition as being applied no loading torque, a planetary gear shaft 8 is pushed against a rotating internal gear 4 and a fixing internal gear 5 side by the spring force of a circular spring 10 till removing the backlash between the rotating internal gear 4 plus the fixing internal gear 5, and the planetary gear 3. The planetary gear 3 receives the force and moves to a sun gear shaft side under a state where high loading torque is applied thereto, however, this shaft 8 is fixedly supported by a semicircular surface of the long round hole 9 in the sun gear side. This constitution can sufficiently hold the rigidity.
JP18365087A 1987-07-24 1987-07-24 Backlash reducer Pending JPS6427879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18365087A JPS6427879A (en) 1987-07-24 1987-07-24 Backlash reducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18365087A JPS6427879A (en) 1987-07-24 1987-07-24 Backlash reducer

Publications (1)

Publication Number Publication Date
JPS6427879A true JPS6427879A (en) 1989-01-30

Family

ID=16139513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18365087A Pending JPS6427879A (en) 1987-07-24 1987-07-24 Backlash reducer

Country Status (1)

Country Link
JP (1) JPS6427879A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5130801A (en) * 1989-08-23 1992-07-14 Fujitsu Limited Image superimposing apparatus having limited memory requirement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5130801A (en) * 1989-08-23 1992-07-14 Fujitsu Limited Image superimposing apparatus having limited memory requirement

Similar Documents

Publication Publication Date Title
IT1063470B (en) EPICYCLOIDAL ROTISM
EP0228852A3 (en) Accessory transmission for vehicle engines
SE8602791D0 (en) A TWO-SPEED POWER TOOL
EP0132023A3 (en) Change gear planetary transmission
EP0302244A3 (en) Rotary electric tool
GB925687A (en) Improvements in or relating to anti-lash devices
SE7906880L (en) PLANET DRIVE
ES2144918A1 (en) Flywheel mass arrangement with a planetary gear having a flywheel mass having a dia larger
EP0296376A3 (en) Backlash planetary transmission
CA2011145A1 (en) Harmonic drive flexspline manufacture
DE69302419D1 (en) Automotive transmission
SE9404489D0 (en) Device for preventing junk in a synchronized gearbox
JPS6427879A (en) Backlash reducer
JPS6415556A (en) Planetary gear device
ES2014625A6 (en) Drive for lifting equipment.
CA2143546A1 (en) Supporting Structure of a Ring Gear Supporting Member in a Planetary Gear Device
RU2072716C1 (en) Inertial Transmission
JPS6421262A (en) Globoidal cam type reduction gear device
EP0254972A3 (en) Rotating beacon, particularly for motor vehicles
EP0306537A4 (en) Starter equipped with planetary gear reduction unit.
GB2220247B (en) Drive transfer apparatus
JPS5683642A (en) Double planetary transmission gear
DE3868050D1 (en) STEPP GEARBOX FOR MOTOR VEHICLES.
JPS57192654A (en) Stepless speed change gear
SU1477967A1 (en) Friction planetary gear