JPS55119249A - Speed reduction mechanism of geared motor - Google Patents

Speed reduction mechanism of geared motor

Info

Publication number
JPS55119249A
JPS55119249A JP2589579A JP2589579A JPS55119249A JP S55119249 A JPS55119249 A JP S55119249A JP 2589579 A JP2589579 A JP 2589579A JP 2589579 A JP2589579 A JP 2589579A JP S55119249 A JPS55119249 A JP S55119249A
Authority
JP
Japan
Prior art keywords
gear
sun gear
motor shaft
engaged
planetary gears
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
JP2589579A
Other languages
Japanese (ja)
Inventor
Mutsukazu Go
Rokusaburo Aso
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.)
Fuj Hensokuki Co Ltd
Original Assignee
Fuj Hensokuki 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 Fuj Hensokuki Co Ltd filed Critical Fuj Hensokuki Co Ltd
Priority to JP2589579A priority Critical patent/JPS55119249A/en
Publication of JPS55119249A publication Critical patent/JPS55119249A/en
Pending legal-status Critical Current

Links

Landscapes

  • Retarders (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

PURPOSE: To get a compact geared motor, by engaging an external gear at the tip of the motor shaft with an internal gear which is set to a sun gear on one side and engaging the said sun gear with planetary gears which are set to a rotary disc on the output side.
CONSTITUTION: As a motor shaft 21 turns at a certain rate, a sun gear 37 set on one side of an internal gear 32 turns at 1/3 of the rate, for example, through the internal gear 32 which is engaged with an external gear 23 at the tip of the shaft 21. The revolution of the sun gear 37 is transmitted to a power shaft 48 through planetary gears 40 and rotary disc 41 in the next stage to reduce its speed to 1/30 of the motor shaft revolution. Since the external gear 23 is engaged with the internal gear 32 at this moment, the axial distance D between the motor shaft 21 and sun gear 37 can be reduced. A specific member for holding the sun gear 37 is not required, because the gear 37 is engaged with three planetary gears 40 and provided with a self-centering function.
COPYRIGHT: (C)1980,JPO&Japio
JP2589579A 1979-03-05 1979-03-05 Speed reduction mechanism of geared motor Pending JPS55119249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2589579A JPS55119249A (en) 1979-03-05 1979-03-05 Speed reduction mechanism of geared motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2589579A JPS55119249A (en) 1979-03-05 1979-03-05 Speed reduction mechanism of geared motor

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP20663481A Division JPS57127144A (en) 1981-12-21 1981-12-21 Gear reduction for geared motor

Publications (1)

Publication Number Publication Date
JPS55119249A true JPS55119249A (en) 1980-09-12

Family

ID=12178519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2589579A Pending JPS55119249A (en) 1979-03-05 1979-03-05 Speed reduction mechanism of geared motor

Country Status (1)

Country Link
JP (1) JPS55119249A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58107041A (en) * 1981-12-21 1983-06-25 Fuji Hensokuki Kk Speed reduction mechanism of geared motor
US4521055A (en) * 1982-08-30 1985-06-04 Ferro Manufacturing Corporation Power recliner
JPS6435237U (en) * 1987-08-27 1989-03-03
JPS6443012U (en) * 1987-09-04 1989-03-15

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58107041A (en) * 1981-12-21 1983-06-25 Fuji Hensokuki Kk Speed reduction mechanism of geared motor
US4521055A (en) * 1982-08-30 1985-06-04 Ferro Manufacturing Corporation Power recliner
JPS6435237U (en) * 1987-08-27 1989-03-03
JPH0534214Y2 (en) * 1987-08-27 1993-08-30
JPS6443012U (en) * 1987-09-04 1989-03-15

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