JPS5666551A - Speed change gear - Google Patents

Speed change gear

Info

Publication number
JPS5666551A
JPS5666551A JP14103179A JP14103179A JPS5666551A JP S5666551 A JPS5666551 A JP S5666551A JP 14103179 A JP14103179 A JP 14103179A JP 14103179 A JP14103179 A JP 14103179A JP S5666551 A JPS5666551 A JP S5666551A
Authority
JP
Japan
Prior art keywords
speed change
change mechanism
planetary gears
gear
input power
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
JP14103179A
Other languages
Japanese (ja)
Other versions
JPS6249503B2 (en
Inventor
Nobuaki Miki
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.)
Aisin AW Co Ltd
Original Assignee
Aisin AW 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 Aisin AW Co Ltd filed Critical Aisin AW Co Ltd
Priority to JP14103179A priority Critical patent/JPS5666551A/en
Publication of JPS5666551A publication Critical patent/JPS5666551A/en
Publication of JPS6249503B2 publication Critical patent/JPS6249503B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transmission Devices (AREA)
  • Structure Of Transmissions (AREA)

Abstract

PURPOSE: To miniaturize a device further improve its quality of start and acceleration, by coupling a speed change mechanism of planetary gears to a belt driven stepless speed change mechanism for automobiles and performing the operation of gear speed change with the engage/disengagement of a clutch and brake.
CONSTITUTION: At the time in normal operation, clutches C1, C2 are engaged and brakes B1, B2 are released to couple an input power shaft 1 to a speed change mechanism 2 of planetary gears and obtain a state of high gear shift, then the power is transmitted to the input shaft 1, ring gear 21, pinion 23 and a pulley 5 to perform the operation of speed change by a stepless speed change mechanism 3. At operation of rapid acceleration, the operation of a hydraulic controller 9 releases the clutch C1 and engages the brake B1 to release a sun gear 22 from the input power shaft 1, then the speed change mechanism 2 of planetary gears becomes a state of low gear shift to transmit the power to the input power shaft 1, ring gear 21, pinion 23, carrier 24 and a pulley 45.
COPYRIGHT: (C)1981,JPO&Japio
JP14103179A 1979-10-30 1979-10-30 Speed change gear Granted JPS5666551A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14103179A JPS5666551A (en) 1979-10-30 1979-10-30 Speed change gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14103179A JPS5666551A (en) 1979-10-30 1979-10-30 Speed change gear

Publications (2)

Publication Number Publication Date
JPS5666551A true JPS5666551A (en) 1981-06-05
JPS6249503B2 JPS6249503B2 (en) 1987-10-20

Family

ID=15282600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14103179A Granted JPS5666551A (en) 1979-10-30 1979-10-30 Speed change gear

Country Status (1)

Country Link
JP (1) JPS5666551A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106090159A (en) * 2016-07-31 2016-11-09 大庆参勃电器有限公司 Mechanical stepless Bidirectional speed regulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106090159A (en) * 2016-07-31 2016-11-09 大庆参勃电器有限公司 Mechanical stepless Bidirectional speed regulator
CN106090159B (en) * 2016-07-31 2018-11-16 大庆参勃电器有限公司 Mechanical stepless Bidirectional speed regulator

Also Published As

Publication number Publication date
JPS6249503B2 (en) 1987-10-20

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