JPS5733258A - Stepless variable speed transmitter - Google Patents

Stepless variable speed transmitter

Info

Publication number
JPS5733258A
JPS5733258A JP10667880A JP10667880A JPS5733258A JP S5733258 A JPS5733258 A JP S5733258A JP 10667880 A JP10667880 A JP 10667880A JP 10667880 A JP10667880 A JP 10667880A JP S5733258 A JPS5733258 A JP S5733258A
Authority
JP
Japan
Prior art keywords
passage hole
output shaft
plungers
hydraulic oil
swash 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.)
Pending
Application number
JP10667880A
Other languages
Japanese (ja)
Inventor
Minoru Shishibori
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP10667880A priority Critical patent/JPS5733258A/en
Publication of JPS5733258A publication Critical patent/JPS5733258A/en
Pending legal-status Critical Current

Links

Landscapes

  • Transmission Devices (AREA)
  • Reciprocating Pumps (AREA)

Abstract

PURPOSE: To make possible to perform stepless speed change by providing a discharge rate control valve to the passage hole of a swash plate type axial plunger pump.
CONSTITUTION: Plungers 12 slidably disposed within an outer shell 1 fixed to an output shaft 5 abuts against a swash plate 9 fixed to an input shaft 2. Hydraulic oil in cylinders 13 encasing therein the plungers 12 flows through holes in a guide 14 and a discharing notched recess 17 formed in the input shaft 2, and is then discharged through a passage hole 19 defined in the output shaft 5. A flow-rate control valve block 20 is rotatably fitted onto the output shaft 5, and is provided therein with a needle valve 22 for controlling a discharge volume of hydraulic oil discharged from the passage hole 19.
COPYRIGHT: (C)1982,JPO&Japio
JP10667880A 1980-08-02 1980-08-02 Stepless variable speed transmitter Pending JPS5733258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10667880A JPS5733258A (en) 1980-08-02 1980-08-02 Stepless variable speed transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10667880A JPS5733258A (en) 1980-08-02 1980-08-02 Stepless variable speed transmitter

Publications (1)

Publication Number Publication Date
JPS5733258A true JPS5733258A (en) 1982-02-23

Family

ID=14439720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10667880A Pending JPS5733258A (en) 1980-08-02 1980-08-02 Stepless variable speed transmitter

Country Status (1)

Country Link
JP (1) JPS5733258A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157550U (en) * 1985-03-22 1986-09-30
JPH02119548A (en) * 1988-10-27 1990-05-07 Harmonic Drive Syst Ind Co Ltd Linear actuator
WO2018014551A1 (en) * 2016-07-18 2018-01-25 戎华庆 Swinging and rolling disk-type continuously variable transmission apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157550U (en) * 1985-03-22 1986-09-30
JPH02119548A (en) * 1988-10-27 1990-05-07 Harmonic Drive Syst Ind Co Ltd Linear actuator
WO2018014551A1 (en) * 2016-07-18 2018-01-25 戎华庆 Swinging and rolling disk-type continuously variable transmission apparatus

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