JPS5958609U - Safety tire core - Google Patents

Safety tire core

Info

Publication number
JPS5958609U
JPS5958609U JP15572182U JP15572182U JPS5958609U JP S5958609 U JPS5958609 U JP S5958609U JP 15572182 U JP15572182 U JP 15572182U JP 15572182 U JP15572182 U JP 15572182U JP S5958609 U JPS5958609 U JP S5958609U
Authority
JP
Japan
Prior art keywords
core
tire
safety tire
elastic member
internal pressure
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
JP15572182U
Other languages
Japanese (ja)
Inventor
賢一 藤原
Original Assignee
住友ゴム工業株式会社
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 住友ゴム工業株式会社 filed Critical 住友ゴム工業株式会社
Priority to JP15572182U priority Critical patent/JPS5958609U/en
Publication of JPS5958609U publication Critical patent/JPS5958609U/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図は従来の安全タイヤの断面図、第２図は本考案の
一実施例をタイヤに組みこんだ状態で示す概略斜視図、
第３図〜第５図は本考案の中子を゛示す断面図である。 １・・・中子、２・・・・・・可動部、３・・・・・・
静止部、５・・・−・・タイヤ外皮、６・・・・・・外
周縁、７・・・・・・挿入片、９・・・・・パホイール
リム、１０・・・・・・タイヤビード部、１２・・・・
・・脚部、１５・・・・・・弾性部材、１５ａ・・・・
・・バネ、１５ｂ・・・・・・チューブ、Ｔ・・・・・
・タイヤ。FIG. 1 is a sectional view of a conventional safety tire, and FIG. 2 is a schematic perspective view showing an embodiment of the present invention assembled into a tire.
3 to 5 are sectional views showing the core of the present invention. 1...core, 2...movable part, 3...
Stationary part, 5... - Tire outer skin, 6... Outer periphery, 7... Insertion piece, 9... Pa wheel rim, 10... Tire bead Part, 12...
...Leg portion, 15...Elastic member, 15a...
...Spring, 15b...Tube, T...
·tire.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）内圧低下時にタイヤ外皮を支持する安全タイヤ用
中子であって、ホイールリムとの外周面に装着され内圧
低下時のタイヤビード部の移動を阻止子る脚部を有する
静止部と、該静止部に、半径方向に可動に取付けられか
つ内圧低下時にタイヤ外皮を支持する外周縁を有する可
動部キからなり、かつ可動部と静止部との間に可動部を
半径方向外向きに付勢する弾性部材を配着、したことを
特徴とする安全タイヤ用中子。(1) A stationary part that is a core for a safety tire that supports the tire outer skin when the internal pressure drops, and has a leg part that is attached to the outer peripheral surface of the wheel rim and prevents movement of the tire bead part when the internal pressure drops; A movable part is attached to the stationary part so as to be movable in the radial direction and has an outer peripheral edge that supports the tire outer skin when the internal pressure decreases, and the movable part is attached radially outward between the movable part and the stationary part. A core for a safety tire, characterized by having an elastic member arranged therein. （２）弾性部材はバネである実用新案登録請求の範囲第
１項記載の安全タイヤ用中子。(2) The core for a safety tire according to claim 1, wherein the elastic member is a spring. （３）弾性部材は空気を充填したチューブである実用新
案登録請求の範囲第１項記載の安全タイヤ用中子。(3) The core for a safety tire according to claim 1, wherein the elastic member is a tube filled with air.
JP15572182U 1982-10-14 1982-10-14 Safety tire core Pending JPS5958609U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15572182U JPS5958609U (en) 1982-10-14 1982-10-14 Safety tire core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15572182U JPS5958609U (en) 1982-10-14 1982-10-14 Safety tire core

Publications (1)

Publication Number Publication Date
JPS5958609U true JPS5958609U (en) 1984-04-17

Family

ID=30343835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15572182U Pending JPS5958609U (en) 1982-10-14 1982-10-14 Safety tire core

Country Status (1)

Country Link
JP (1) JPS5958609U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6156103U (en) * 1984-09-20 1986-04-15

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503201B1 (en) * 1970-07-11 1975-02-01
JPS5123902B1 (en) * 1969-12-30 1976-07-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5123902B1 (en) * 1969-12-30 1976-07-20
JPS503201B1 (en) * 1970-07-11 1975-02-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6156103U (en) * 1984-09-20 1986-04-15

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