KR960040700A - Run flat device - Google Patents

Run flat device Download PDF

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Publication number
KR960040700A
KR960040700A KR1019950012848A KR19950012848A KR960040700A KR 960040700 A KR960040700 A KR 960040700A KR 1019950012848 A KR1019950012848 A KR 1019950012848A KR 19950012848 A KR19950012848 A KR 19950012848A KR 960040700 A KR960040700 A KR 960040700A
Authority
KR
South Korea
Prior art keywords
bars
tire
run flat
channel
separated
Prior art date
Application number
KR1019950012848A
Other languages
Korean (ko)
Other versions
KR0148314B1 (en
Inventor
김판호
Original Assignee
조래승
아시아자동차공업 주식회사
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 조래승, 아시아자동차공업 주식회사 filed Critical 조래승
Priority to KR1019950012848A priority Critical patent/KR0148314B1/en
Publication of KR960040700A publication Critical patent/KR960040700A/en
Application granted granted Critical
Publication of KR0148314B1 publication Critical patent/KR0148314B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
    • B60C17/06—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
    • B60C17/06—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient
    • B60C2017/068—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient comprising springs, e.g. helical springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

본 발명은 자동차의 런 플랫 자치에 관한 것으로 종래에는 주행중 타이어 수축시 타이어 비드가 비드 시트에서 이탈하는 문제가 있었다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a run flat autonomous of a motor vehicle. In the related art, a tire bead is separated from a bead seat when a tire is contracted while driving.

본 발명은 예시도면 제 2 도와 같이, 메인 림(2)과 프랜지 림(3)사이에 "ㄷ" 형상의 채널(4)을 설치하고, 상기 채널(4)의 내측부에 "X"형으로 교차시킨 바(5,6)를 철치하고, 상기 바 (5,6)의 끝단부에 양측으로 분리 가능한 탄성체(12)를 설치하고, 상기 바(5,6)의 끝단부 사이에 스프링(10)을 설치하여 구성된 것이다.According to the second drawing of the present invention, a "c" shaped channel 4 is provided between the main rim 2 and the flange rim 3, and the inner side of the channel 4 intersects with an "X" shape. The bars 5 and 6 are removed, and an elastic body 12 that can be separated from both sides is provided at the ends of the bars 5 and 6, and the spring 10 is disposed between the ends of the bars 5 and 6. Is configured by installing it.

따라서, 본 발명에 의하면 타이어 수축시 탄성체가 차량의 하중을 지지하면서 채널의 힌지부가 타이어 비드를 지지하게 되므로, 런 플랫 기능을 수행할 수 있으면서, 특히 타이어 비드가 비드 시트로부터 이탈되는 것을 방지할 수 있는 효과가 있다.Therefore, according to the present invention, since the hinge portion of the channel supports the tire bead while the elastic body supports the load of the vehicle when the tire is retracted, the run flat function can be performed, and in particular, the tire bead can be prevented from being separated from the bead seat. It has an effect.

Description

런 플랫 장치Run flat device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 런 플랫 장치가 설치된 타이어를 보인 단면도, 제2도는 본 발명의 런 플랫 장치가 림에 설치된 측면도, 제3도는 제 2 도의 A-A선 단면도로서 채널을 나타낸 정면도, 제4도는 제 2 도의 B-B선 단면도로서 채널을 나타낸 평면도.1 is a cross-sectional view showing a tire provided with the run flat apparatus of the present invention, FIG. 2 is a side view of the run flat apparatus of the present invention installed on the rim, FIG. 3 is a sectional view taken along line AA of FIG. 2, and FIG. Top view showing a channel as cross-sectional view taken along line BB of FIG.

Claims (1)

메인 림(2)과 프랜지 림(3)사이에 "ㄷ" 형상의 채널(4)을 설치하고, 상기 채널(4)의 내측부에 "X"형으로 교차시킨 바(5,6)를 설치하며, 상기바(5,6)의 끝단부에 양측으로 분리 가능한 탄성체(12)를 설치하는 한편, 상기 바(5,6)의 끝단부 사이에 스프링(10)을 설치하여 구서된 것을 특징으로 하는 린 플랫 장치.A channel “4” having a “c” shape is provided between the main rim 2 and the flange rim 3, and bars 5 and 6 intersected with an “X” shape at an inner side of the channel 4 are provided. In addition, the elastic body 12 which can be detached from both sides is provided at the ends of the bars 5 and 6, while the springs 10 are installed between the ends of the bars 5 and 6, wherein the springs are prepared. Lean flat device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950012848A 1995-05-23 1995-05-23 Run flat device KR0148314B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950012848A KR0148314B1 (en) 1995-05-23 1995-05-23 Run flat device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950012848A KR0148314B1 (en) 1995-05-23 1995-05-23 Run flat device

Publications (2)

Publication Number Publication Date
KR960040700A true KR960040700A (en) 1996-12-17
KR0148314B1 KR0148314B1 (en) 1998-10-15

Family

ID=19415103

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950012848A KR0148314B1 (en) 1995-05-23 1995-05-23 Run flat device

Country Status (1)

Country Link
KR (1) KR0148314B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102178055B1 (en) 2018-10-29 2020-11-13 넥센타이어 주식회사 Run flat tire having run flat bar
KR102128352B1 (en) 2018-10-29 2020-06-30 넥센타이어 주식회사 Run flat tire having support ring for detachable type

Also Published As

Publication number Publication date
KR0148314B1 (en) 1998-10-15

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee