JPS56569A - Transmission - Google Patents

Transmission

Info

Publication number
JPS56569A
JPS56569A JP7488979A JP7488979A JPS56569A JP S56569 A JPS56569 A JP S56569A JP 7488979 A JP7488979 A JP 7488979A JP 7488979 A JP7488979 A JP 7488979A JP S56569 A JPS56569 A JP S56569A
Authority
JP
Japan
Prior art keywords
oil hydraulic
hydraulic pump
pulley
pump
counter
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
JP7488979A
Other languages
Japanese (ja)
Inventor
Takashi Monju
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.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg 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 Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP7488979A priority Critical patent/JPS56569A/en
Publication of JPS56569A publication Critical patent/JPS56569A/en
Pending legal-status Critical Current

Links

Landscapes

  • Transplanting Machines (AREA)
  • Reciprocating Pumps (AREA)

Abstract

PURPOSE: To prevent deterioration in performance of an oil hydraulic pump by keeping a tensile force from working directly on a pump shaft in a hydraulic system for planting machine or the like.
CONSTITUTION: A counter pulley 12a to drive an oil hydraulic pump 9 is installed on a boss of a body 10 of the oil hydraulic pump 9. Since a tensile force from an engine pulley 14 which works on the pulley 12a does not work on an oil hydraulic pump shaft 9a, a wear of gears of the oil hydraulic pump 9 and a deterioration in performance of the pump can be prevented. Then, the engine pulley 14, counter pulleys 12a, 12c and an input pulley 16 are arranged almost linearly, therefore tensile forces from the engine pulley 14 working on the counter pulleys 12a, 12c and from the input pulley 16 are cancelled each other, and a force in the specific direction will not be applied on the body 10 of the oil hydraulic pump 9, thus improving safety all the more against the oil hydraulic pump 9.
COPYRIGHT: (C)1981,JPO&Japio
JP7488979A 1979-06-13 1979-06-13 Transmission Pending JPS56569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7488979A JPS56569A (en) 1979-06-13 1979-06-13 Transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7488979A JPS56569A (en) 1979-06-13 1979-06-13 Transmission

Publications (1)

Publication Number Publication Date
JPS56569A true JPS56569A (en) 1981-01-07

Family

ID=13560380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7488979A Pending JPS56569A (en) 1979-06-13 1979-06-13 Transmission

Country Status (1)

Country Link
JP (1) JPS56569A (en)

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