JPH03153482A - Crawler traveling device - Google Patents

Crawler traveling device

Info

Publication number
JPH03153482A
JPH03153482A JP28964289A JP28964289A JPH03153482A JP H03153482 A JPH03153482 A JP H03153482A JP 28964289 A JP28964289 A JP 28964289A JP 28964289 A JP28964289 A JP 28964289A JP H03153482 A JPH03153482 A JP H03153482A
Authority
JP
Japan
Prior art keywords
crawler
belt
dewheeling
travelability
vibro
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
JP28964289A
Other languages
Japanese (ja)
Other versions
JP2768511B2 (en
Inventor
Kenichi Sakai
Original Assignee
Ohtsu Tire & Rubber Co Ltd :The
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 Ohtsu Tire & Rubber Co Ltd :The filed Critical Ohtsu Tire & Rubber Co Ltd :The
Priority to JP28964289A priority Critical patent/JP2768511B2/en
Publication of JPH03153482A publication Critical patent/JPH03153482A/en
Application granted granted Critical
Publication of JP2768511B2 publication Critical patent/JP2768511B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE: To improve the extent of vibro-isolation and durability as well as to better dewheeling prevention and travelability by installing an endless belt made of rubber or the like in space between intermediate idle rollers, and making these rollers so as to come into contact with a crawler via this belt, in a crawler traveling device for a combine and so on.
CONSTITUTION: Each of endless belts 5a, 5b consisting of elastic material such as rubber or the like are installed in intermediate idle rollers 4a - 4e consisting of each metal flanged roller of isomorphous circular size and having a belt fitting groove at both ends in the axial direction of a flange 6. On the outer circumference of these endless belts 5a, 5b, there are provided with a lot of interlocking teeth 8 over the whole periphery at the same interval as a pitch of a pin 1c of a crawler 1, making this pin 1c engage with a root part 9 of the interlocking teeth 8. In addition, a tip face 8a of each interlocking tooth 8 is contacted with an inner circumferential surface 10 of a shoe 1a in space between links 1a. With this constitution, shock absorbing and vibro-isolation are promoted and, what is more, dewheeling prevention and improvement in travelability are promoted as well.
COPYRIGHT: (C)1991,JPO&Japio
JP28964289A 1989-11-07 1989-11-07 Crawler traveling device Expired - Lifetime JP2768511B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28964289A JP2768511B2 (en) 1989-11-07 1989-11-07 Crawler traveling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28964289A JP2768511B2 (en) 1989-11-07 1989-11-07 Crawler traveling device

Publications (2)

Publication Number Publication Date
JPH03153482A true JPH03153482A (en) 1991-07-01
JP2768511B2 JP2768511B2 (en) 1998-06-25

Family

ID=17745882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28964289A Expired - Lifetime JP2768511B2 (en) 1989-11-07 1989-11-07 Crawler traveling device

Country Status (1)

Country Link
JP (1) JP2768511B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010016961A1 (en) 2009-05-14 2011-01-05 Hoya Corp. Mirror and shutter drive control mechanism for an imaging device
DE102010017477A1 (en) 2009-06-19 2011-01-13 Hoya Corp. Power transmission mechanism with a cam track gear and power transmission mechanism of an imaging device
DE102010017404A1 (en) 2009-06-17 2011-01-20 Hoya Corp. Power transmission mechanism with a cam track gear and power transmission mechanism of an imaging device
DE102010016962A1 (en) 2009-05-14 2011-06-09 Hoya Corporation Power transmission mechanism with cam gear and power transmission mechanism of an imaging device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010016961A1 (en) 2009-05-14 2011-01-05 Hoya Corp. Mirror and shutter drive control mechanism for an imaging device
DE102010016962A1 (en) 2009-05-14 2011-06-09 Hoya Corporation Power transmission mechanism with cam gear and power transmission mechanism of an imaging device
US7997807B2 (en) 2009-05-14 2011-08-16 Hoya Corporation Power transmission mechanism having cam-incorporated gear, and power transmission mechanism of imaging apparatus
US8137006B2 (en) 2009-05-14 2012-03-20 Pentax Ricoh Imaging Company, Ltd. Mirror and shutter drive control mechanism for imaging apparatus
US8482661B2 (en) 2009-06-17 2013-07-09 Pentax Ricoh Imaging Company, Ltd. Power transmission mechanism having cam-incorporated gear, and power transmission mechanism of imaging apparatus
DE102010017404A1 (en) 2009-06-17 2011-01-20 Hoya Corp. Power transmission mechanism with a cam track gear and power transmission mechanism of an imaging device
US8152388B2 (en) 2009-06-19 2012-04-10 Pentax Ricoh Imaging Company, Ltd. Power transmission mechanism having cam-incorporated gear, and power transmission mechanism of imaging apparatus
DE102010017477A1 (en) 2009-06-19 2011-01-13 Hoya Corp. Power transmission mechanism with a cam track gear and power transmission mechanism of an imaging device

Also Published As

Publication number Publication date
JP2768511B2 (en) 1998-06-25

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