JPS60138807U - Agricultural pneumatic tire wheels with lugs - Google Patents

Agricultural pneumatic tire wheels with lugs

Info

Publication number
JPS60138807U
JPS60138807U JP2815384U JP2815384U JPS60138807U JP S60138807 U JPS60138807 U JP S60138807U JP 2815384 U JP2815384 U JP 2815384U JP 2815384 U JP2815384 U JP 2815384U JP S60138807 U JPS60138807 U JP S60138807U
Authority
JP
Japan
Prior art keywords
lugs
pneumatic tire
tire wheels
angle
agricultural pneumatic
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
JP2815384U
Other languages
Japanese (ja)
Other versions
JPH0425365Y2 (en
Inventor
景行 有村
Original Assignee
オ−ツタイヤ株式会社
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 オ−ツタイヤ株式会社 filed Critical オ−ツタイヤ株式会社
Priority to JP2815384U priority Critical patent/JPS60138807U/en
Publication of JPS60138807U publication Critical patent/JPS60138807U/en
Application granted granted Critical
Publication of JPH0425365Y2 publication Critical patent/JPH0425365Y2/ja
Granted legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

□　　　　第１〜４図は本考案の実施例を示しており、
第１図は正面図、第２図は第１図のｎ−ｎ線断面図、第
３図は要部の拡大正面図、第４図は第３図の■矢視図、
第５，６図は補強部の変形例を示し、第５図は要部の拡
大正面図、第６図は第５図　　″の■矢視図、第７，８
図は本考案のタイヤ車輪の試験結果を示しており、第７
図は牽引力試験を、第８図は振動試験を夫々示したグラ
フである。 １・・・タイヤ車輪、２・・・タイヤ、４・・・タイヤ
本体、５・・・ラグ、１０・・・トレッド部、１１・・
・サイドウオール部、２０・・・羽根ラグ、２１・・・
角形ラグ、２２・・・頂部、２３・・・根元、２５・・
・補強部、２６・・・背面、Ａ・・・中心線、Ｂ・・・
求心線、Ｃ・・・回転方向、θ°°゛傾斜角・“°°°
背兜角度・ 第５図 第２図□ Figures 1 to 4 show examples of the present invention,
Fig. 1 is a front view, Fig. 2 is a sectional view taken along line nn in Fig. 1, Fig. 3 is an enlarged front view of main parts, Fig. 4 is a view taken in the direction of the ■ arrow in Fig. 3,
Figures 5 and 6 show modified examples of the reinforcing part, Figure 5 is an enlarged front view of the main part, Figure 6 is a view in the direction of the ■ arrow in Figure 5'', and Figures 7 and 8
The figure shows the test results of the tire wheel of the present invention.
The figure is a graph showing a traction force test, and FIG. 8 is a graph showing a vibration test. DESCRIPTION OF SYMBOLS 1... Tire wheel, 2... Tire, 4... Tire body, 5... Lug, 10... Tread part, 11...
・Side wall part, 20... Feather lug, 21...
Square rug, 22...top, 23...base, 25...
・Reinforcement part, 26... Back, A... Center line, B...
Centripetal line, C...Rotation direction, θ°°゛Inclination angle・"°°°
Back helmet angle/Figure 5Figure 2

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 、　　　　トロイダル形状のタイヤ本体４の外周部に、
頂部２２よりも根元２３が先行回転する平板状羽根ラグ
２０．を略等間隔に複数配普した空気入り農用タイヤ車
輪において、前記羽根ラグ２０は求心線Ｂに対して２５
〜３５６に傾斜した中心線Ａを有し、その背部には頂部
２２からタイヤ本体４のトレッド部１０へ末広がり状の
補強部２５が形成され、この補強部２５の背面２６は求
心線Ｂに対して０〜５０°に設定されていることを特徴
とする空気入り農用タイヤ車輪。, on the outer periphery of the toroidal tire body 4,
A flat blade lug 20 in which the base 23 rotates ahead of the top 22. In a pneumatic agricultural tire wheel in which a plurality of blades are distributed at approximately equal intervals, the vane lug 20 is 25
It has a center line A inclined at an angle of ~356, and a reinforcing part 25 is formed at the back of the reinforcing part 25 in a shape that widens from the top part 22 to the tread part 10 of the tire body 4. A pneumatic agricultural tire wheel characterized in that the angle is set at 0 to 50 degrees.
JP2815384U 1984-02-27 1984-02-27 Agricultural pneumatic tire wheels with lugs Granted JPS60138807U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2815384U JPS60138807U (en) 1984-02-27 1984-02-27 Agricultural pneumatic tire wheels with lugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2815384U JPS60138807U (en) 1984-02-27 1984-02-27 Agricultural pneumatic tire wheels with lugs

Publications (2)

Publication Number Publication Date
JPS60138807U true JPS60138807U (en) 1985-09-13
JPH0425365Y2 JPH0425365Y2 (en) 1992-06-17

Family

ID=30525771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2815384U Granted JPS60138807U (en) 1984-02-27 1984-02-27 Agricultural pneumatic tire wheels with lugs

Country Status (1)

Country Link
JP (1) JPS60138807U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03502A (en) * 1989-05-29 1991-01-07 Iseki & Co Ltd Hollow vehicle wheel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945535U (en) * 1972-07-21 1974-04-22
JPS5543968U (en) * 1978-09-18 1980-03-22
JPS55151601U (en) * 1979-04-17 1980-11-01

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS522700A (en) * 1975-06-24 1977-01-10 Fuji Jidoki Kk Packaging apparatus by use of tape

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945535U (en) * 1972-07-21 1974-04-22
JPS5543968U (en) * 1978-09-18 1980-03-22
JPS55151601U (en) * 1979-04-17 1980-11-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03502A (en) * 1989-05-29 1991-01-07 Iseki & Co Ltd Hollow vehicle wheel

Also Published As

Publication number Publication date
JPH0425365Y2 (en) 1992-06-17

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