JPS5353801A - Zero pressure rubber tire wheel for agricultural machines - Google Patents

Zero pressure rubber tire wheel for agricultural machines

Info

Publication number
JPS5353801A
JPS5353801A JP12738176A JP12738176A JPS5353801A JP S5353801 A JPS5353801 A JP S5353801A JP 12738176 A JP12738176 A JP 12738176A JP 12738176 A JP12738176 A JP 12738176A JP S5353801 A JPS5353801 A JP S5353801A
Authority
JP
Japan
Prior art keywords
rubber tire
tire wheel
zero pressure
pressure rubber
agricultural machines
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
JP12738176A
Other languages
Japanese (ja)
Other versions
JPS563203B2 (en
Inventor
Naoki Yamazaki
Yukio Kojima
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.)
Bridgestone Corp
Original Assignee
Bridgestone 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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP12738176A priority Critical patent/JPS5353801A/en
Publication of JPS5353801A publication Critical patent/JPS5353801A/en
Publication of JPS563203B2 publication Critical patent/JPS563203B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE:To improve buoyance and tracting performance and better ability to move aside mud with the cross section formed into a shape of ginkgo leaf for increased ground contact length of the tire in stead of application of normal inner air pressure.
JP12738176A 1976-10-25 1976-10-25 Zero pressure rubber tire wheel for agricultural machines Granted JPS5353801A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12738176A JPS5353801A (en) 1976-10-25 1976-10-25 Zero pressure rubber tire wheel for agricultural machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12738176A JPS5353801A (en) 1976-10-25 1976-10-25 Zero pressure rubber tire wheel for agricultural machines

Publications (2)

Publication Number Publication Date
JPS5353801A true JPS5353801A (en) 1978-05-16
JPS563203B2 JPS563203B2 (en) 1981-01-23

Family

ID=14958572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12738176A Granted JPS5353801A (en) 1976-10-25 1976-10-25 Zero pressure rubber tire wheel for agricultural machines

Country Status (1)

Country Link
JP (1) JPS5353801A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58209602A (en) * 1982-05-31 1983-12-06 Ohtsu Tire & Rubber Co Ltd Rubber tire for agricultural machine to be used at zero or very low inner pressure
CN109223838A (en) * 2018-11-07 2019-01-18 青岛旺尚生物技术有限公司 A kind of preparation method and applications of ginkgo leaf extract oral liquid

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924670A (en) * 1972-05-31 1975-12-09 Pirelli Pneumatic tire for vehicle wheels

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924670A (en) * 1972-05-31 1975-12-09 Pirelli Pneumatic tire for vehicle wheels

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58209602A (en) * 1982-05-31 1983-12-06 Ohtsu Tire & Rubber Co Ltd Rubber tire for agricultural machine to be used at zero or very low inner pressure
JPS6348721B2 (en) * 1982-05-31 1988-09-30 Ohtsu Tire
CN109223838A (en) * 2018-11-07 2019-01-18 青岛旺尚生物技术有限公司 A kind of preparation method and applications of ginkgo leaf extract oral liquid

Also Published As

Publication number Publication date
JPS563203B2 (en) 1981-01-23

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