JPS58132704U - run flat tires - Google Patents

run flat tires

Info

Publication number
JPS58132704U
JPS58132704U JP2955282U JP2955282U JPS58132704U JP S58132704 U JPS58132704 U JP S58132704U JP 2955282 U JP2955282 U JP 2955282U JP 2955282 U JP2955282 U JP 2955282U JP S58132704 U JPS58132704 U JP S58132704U
Authority
JP
Japan
Prior art keywords
run flat
flat tires
tire
run
rim
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.)
Pending
Application number
JP2955282U
Other languages
Japanese (ja)
Inventor
西村　紘章
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP2955282U priority Critical patent/JPS58132704U/en
Publication of JPS58132704U publication Critical patent/JPS58132704U/en
Pending 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 the drawing]

＠：　　　第１図ａ〜ｇは従来の各種ランフラットタイ
ヤを示す断面図、第２図は本考案ランフットタイヤの正
常時の断面図、第３図はその異常時の断面図、第４図は
第３図のＡ−Ａ線による断面図、第５図は第２図の部分
詳細図、第６図は外側リングの連結部の斜視図、第７図
および第８図は本考案の他の実施例を示す断面図である
。 １・・・タイヤ、１ａ・・・トレッド、１ｂ・・・サイ
ドウオール、１Ｃ・・ゼード部、２・・・リム、２ａ・
・・インナーリム、２ｂ・・・アウターリム、３・・・
ホイル、４・・・ボルトおよびナツト、５・・・外側リ
ング、６川内側リング、６ａ・・・突縁部、７・・・ス
ポーク、８・・・ナツト、９・・・弾性材、９ａ・・・
分割弾性材、１０・・・凹部。@: Figures 1 a to g are cross-sectional views showing various conventional run-flat tires, Figure 2 is a cross-sectional view of the run-foot tire of the present invention in normal conditions, Figure 3 is a cross-sectional view in abnormal conditions, and Figure 4 is a cross-sectional view taken along line A-A in FIG. 3, FIG. 5 is a partial detail view of FIG. 2, FIG. 6 is a perspective view of the connecting part of the outer ring, and FIGS. FIG. DESCRIPTION OF SYMBOLS 1...Tire, 1a...Tread, 1b...Side wall, 1C...Zade part, 2...Rim, 2a...
...Inner rim, 2b...Outer rim, 3...
Wheel, 4... Bolt and nut, 5... Outer ring, 6 Inner ring, 6a... Projection, 7... Spoke, 8... Nut, 9... Elastic material, 9a ...
Divided elastic material, 10... recess.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 正常時のタイヤトレッドの内側面と間隙を有するように
タイヤ内に設けた外側リングと、リムの底部に係合する
ように設けた内側リングとを、複数ノスポークにより結
合し、タイヤの異常時にタイヤの過度のへたりを抑制す
ることを特徴とするランフラットタイヤ。An outer ring is provided inside the tire so as to have a gap with the inner surface of the tire tread during normal operation, and an inner ring is provided to engage the bottom of the rim, which are connected by multiple no spokes. A run-flat tire that is characterized by suppressing excessive sagging.
JP2955282U 1982-03-04 1982-03-04 run flat tires Pending JPS58132704U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2955282U JPS58132704U (en) 1982-03-04 1982-03-04 run flat tires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2955282U JPS58132704U (en) 1982-03-04 1982-03-04 run flat tires

Publications (1)

Publication Number Publication Date
JPS58132704U true JPS58132704U (en) 1983-09-07

Family

ID=30041338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2955282U Pending JPS58132704U (en) 1982-03-04 1982-03-04 run flat tires

Country Status (1)

Country Link
JP (1) JPS58132704U (en)

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