JPS6444352A - Operating mechanism for running of working vehicle - Google Patents

Operating mechanism for running of working vehicle

Info

Publication number
JPS6444352A
JPS6444352A JP62202193A JP20219387A JPS6444352A JP S6444352 A JPS6444352 A JP S6444352A JP 62202193 A JP62202193 A JP 62202193A JP 20219387 A JP20219387 A JP 20219387A JP S6444352 A JPS6444352 A JP S6444352A
Authority
JP
Japan
Prior art keywords
friction
running
friction force
working vehicle
continuously variable
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
JP62202193A
Other languages
Japanese (ja)
Other versions
JP2635974B2 (en
Inventor
Kazuaki Kurohara
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP62202193A priority Critical patent/JP2635974B2/en
Publication of JPS6444352A publication Critical patent/JPS6444352A/en
Application granted granted Critical
Publication of JP2635974B2 publication Critical patent/JP2635974B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Mechanical Control Devices (AREA)

Abstract

PURPOSE:To make is possible to safely brake and stop a working vehicle by enabling a friction means for effecting a friction force for sustaining a continuously variable transmission in a transmitting condition instructed by an operating means overcoming an urging force, to be changed over in a friction force decreasing direction during operation of a running brake. CONSTITUTION:A hydraulic continuously variable transmission 5 for running a working vehicle is urged into a neutral condition by a neutrally urging means, and is adapted to be speed-changed by operation of an operating means A composed of a speed change pedal and a manual lever 16 through a linkage means B. The linkage means B is composed of a linkage rod 10 for interlocking the speed change pedal with a link 9, a clutch mechanism 20 and the like. Further, there is provided a friction means C for applying a friction force for sustaining the continuously variable transmission 5 in a transmitting condition instructed by the operating means A, to a support member 17 of the manual lever 16. In this arrangement, the friction means C is arranged such that it is associated with the operation of the running brake pedal so as to be changed over into a friction force decreasing direction by means of an operating means D including a linkage rod 39.
JP62202193A 1987-08-12 1987-08-12 Operation structure for working vehicle traveling Expired - Fee Related JP2635974B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62202193A JP2635974B2 (en) 1987-08-12 1987-08-12 Operation structure for working vehicle traveling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62202193A JP2635974B2 (en) 1987-08-12 1987-08-12 Operation structure for working vehicle traveling

Publications (2)

Publication Number Publication Date
JPS6444352A true JPS6444352A (en) 1989-02-16
JP2635974B2 JP2635974B2 (en) 1997-07-30

Family

ID=16453505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62202193A Expired - Fee Related JP2635974B2 (en) 1987-08-12 1987-08-12 Operation structure for working vehicle traveling

Country Status (1)

Country Link
JP (1) JP2635974B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5476492U (en) * 1977-11-09 1979-05-31
JPS5776139U (en) * 1980-10-29 1982-05-11

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5476492U (en) * 1977-11-09 1979-05-31
JPS5776139U (en) * 1980-10-29 1982-05-11

Also Published As

Publication number Publication date
JP2635974B2 (en) 1997-07-30

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees