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JPS57155171A - Crawler type running gear - Google Patents

Crawler type running gear

Info

Publication number
JPS57155171A
JPS57155171A JP4083381A JP4083381A JPS57155171A JP S57155171 A JPS57155171 A JP S57155171A JP 4083381 A JP4083381 A JP 4083381A JP 4083381 A JP4083381 A JP 4083381A JP S57155171 A JPS57155171 A JP S57155171A
Authority
JP
Japan
Prior art keywords
obstacle
upper side
driving source
adjusting mechanism
running gear
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
JP4083381A
Other languages
Japanese (ja)
Other versions
JPH0233552B2 (en
Inventor
Ryoichi Nakayama
Hideharu Okano
Mitsuaki Kobayashi
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.)
Toshiba Corp
Nippon Genshiryoku Jigyo KK
Nippon Atomic Industry Group Co Ltd
Original Assignee
Toshiba Corp
Nippon Genshiryoku Jigyo KK
Tokyo Shibaura Electric Co Ltd
Nippon Atomic Industry Group 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 Toshiba Corp, Nippon Genshiryoku Jigyo KK, Tokyo Shibaura Electric Co Ltd, Nippon Atomic Industry Group Co Ltd filed Critical Toshiba Corp
Priority to JP4083381A priority Critical patent/JPS57155171A/en
Publication of JPS57155171A publication Critical patent/JPS57155171A/en
Publication of JPH0233552B2 publication Critical patent/JPH0233552B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/104—Suspension devices for wheels, rollers, bogies or frames
    • B62D55/116—Attitude or position control of chassis by action on suspension, e.g. to compensate for a slope

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

PURPOSE:To improve elevator capabilities against projections on roads by providing upper side wheels capable of adjusting for up and down movements. CONSTITUTION:When an obstacle C is encountered, a driving source 13 of an adjusting mechanism 11 is operated to rotate a support lever 12 upward raising the position of an upper side wheel 6. At this time, a support link 14 is shortened as its rod 14c is pressed into a link base 14b against a spring force, and the adjusting mechanism 11 is fixed being braked by the driving source 13 after completion of the up and down adjustment. As a result of this adjustment, a vertical distance A between an axle 6a of the upper side wheel 6 and the ground becomes larger than the height B of the obstacle C. Then, by restarting a driving unit 9, a travel truck 1 gets over the obstacle C with a crawler mechanism 2.
JP4083381A 1981-03-20 1981-03-20 Crawler type running gear Granted JPS57155171A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4083381A JPS57155171A (en) 1981-03-20 1981-03-20 Crawler type running gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4083381A JPS57155171A (en) 1981-03-20 1981-03-20 Crawler type running gear

Publications (2)

Publication Number Publication Date
JPS57155171A true JPS57155171A (en) 1982-09-25
JPH0233552B2 JPH0233552B2 (en) 1990-07-27

Family

ID=12591633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4083381A Granted JPS57155171A (en) 1981-03-20 1981-03-20 Crawler type running gear

Country Status (1)

Country Link
JP (1) JPS57155171A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022573A (en) * 1983-07-15 1985-02-05 Hitachi Ltd Driver for crawler-driven vehicle
JPS6377874U (en) * 1986-11-11 1988-05-23
JP2002308165A (en) * 2001-04-10 2002-10-23 Ohtsu Tire & Rubber Co Ltd :The Crawler traveling device
US7690738B2 (en) 2005-05-31 2010-04-06 Wilt H William B Dynamically changing track support for tracked vehicle
JP2017100533A (en) * 2015-12-01 2017-06-08 東京電力ホールディングス株式会社 Crawler robot
KR20170135698A (en) * 2016-05-30 2017-12-08 고려대학교 산학협력단 Variable track system for moving apparatus
CN110548625A (en) * 2019-08-26 2019-12-10 安徽相品智能科技有限公司 sand blasting spraying robot
GB2599802A (en) * 2018-12-14 2022-04-13 Specialist Vehicle Res And Development Ltd Variable ground pressure system for continuous track drive for vehicles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080274683A1 (en) 2007-05-04 2008-11-06 Current Energy Controls, Lp Autonomous Ventilation System

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51106391A (en) * 1975-03-17 1976-09-21 Saburo Takada Shooboorobotsuto kyatapiraunkosochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51106391A (en) * 1975-03-17 1976-09-21 Saburo Takada Shooboorobotsuto kyatapiraunkosochi

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022573A (en) * 1983-07-15 1985-02-05 Hitachi Ltd Driver for crawler-driven vehicle
JPS6319391B2 (en) * 1983-07-15 1988-04-22 Hitachi Ltd
JPS6377874U (en) * 1986-11-11 1988-05-23
JP2002308165A (en) * 2001-04-10 2002-10-23 Ohtsu Tire & Rubber Co Ltd :The Crawler traveling device
US7690738B2 (en) 2005-05-31 2010-04-06 Wilt H William B Dynamically changing track support for tracked vehicle
JP2017100533A (en) * 2015-12-01 2017-06-08 東京電力ホールディングス株式会社 Crawler robot
KR20170135698A (en) * 2016-05-30 2017-12-08 고려대학교 산학협력단 Variable track system for moving apparatus
GB2599802A (en) * 2018-12-14 2022-04-13 Specialist Vehicle Res And Development Ltd Variable ground pressure system for continuous track drive for vehicles
CN110548625A (en) * 2019-08-26 2019-12-10 安徽相品智能科技有限公司 sand blasting spraying robot

Also Published As

Publication number Publication date
JPH0233552B2 (en) 1990-07-27

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