[특허]Non-pneumatic spare tire

Non-pneumatic spare tire 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B60C-007/10
출원번호	US-0978617 (1992-11-19)
발명자 / 주소	Duddey James E. (Akron OH) Cady John M. (Munroe Falls OH)
출원인 / 주소	The Goodyear Tire & Rubber Company (Akron OH 02)
인용정보	피인용 횟수 : 69 인용 특허 : 0

초록 ▼

An improved nonpneumatic tire for a motor vehicle is described. The tire has a rim and one or more elastomeric materials bonded to the rim or to one another. The tire has an equatorial plane, an annular tread rotatable about an axis, and an annular elastomeric body. The elastomeric body has at least 48 openings, a first set of at least 24 openings extend from the first side and a second set of at least 24 openings extend from a second side, both sets extending toward the equatorial plane. The openings form equally spaced columns. The columns formed by the first set of openings are inclined to the radial direction. The columns formed by the second set of openings are inclined opposite to the columns of the first set. The improved tire is characterized by columns having cross sections equidistant from the equatorial plane. The cross section of each of the columns increases in thickness from a minimum to maximums at the radially inner and radially outer extremes of the column.

대표청구항 ▼

An improved nonpneumatic tire of the type having a rim and one or more elastomeric materials bonded to the rim or to one another, the tire having an equatorial plane, an axis perpendicular to the equatorial plane, an annular tread rotatable about the axis, an annular elastomeric body made from a material having a Shore A hardness in the range of 60 to 100, the body having first and second spaced lateral sides equidistant from the equatorial plane and extending between the tread and the rim, the body having at least 48 openings positioned equidistant from the axis, at least 24 of which extend from the first side and at least 24 of which extend from the second side to form first and second sets of openings extending from the respective sides toward the equatorial plane, the openings forming equally-spaced columns of elastomeric material in the body, the columns formed by the first set of openings being generally inclined to the radial direction of the tire, the columns formed by the second set of openings being generally inclined to the radial direction of the tire but opposite in inclination with respect to the columns formed by the first set of openings, the improved tire being characterized by: the columns of the first and second set sets having respective cross-sections, the cross-sections of the columns of the first set having a minimum thickness t1s1 located radially inwardly of the tread and radially outwardly of a radially innermost portion of the annular body, t1s1 being measured as a line passing through the circumferential centerline of the openings and being the shortest distance between adjacent openings of the first set, the thickness of the columns of the first set increasing as they extend radially outwardly from the minimum thickness t1s1 to a maximum radially outer thickness t2s1 at a radially outermost portion of the columns of the first set, t2s1 being measured along a line that is tangent to the radially outer extremes of adjacent openings, and the thickness of the columns of the first set increasing as they extend radially inwardly from the minimum thickness t1s1 to a maximum radially inner thickness t3s1 at a radially innermost portion of the column as measured along a line that is tangent to the radially inner extremes of adjacent openings, and the ratio of t2s1 to t1s1 and the ratio of t3s1 to t1s1 both being at least 150% in the cross-section, the cross-section of the columns of the second set having a minimum thickness t1s2 located radially inwardly of the tread and radially outwardly of a radially innermost portion of the annular body, t1s2 being measured as a line passing through the circumferential centerline of the openings and being the shortest distance between adjacent openings of the second set, the thickness of the columns of the second set increasing as they extend radially outwardly from the minimum thickness t1s2 to a maximum radially outer thickness t2s2 at a radially outermost portion of the columns of the second set, t2s2 being measured along a line that is tangent to the radially outer extremes of adjacent openings, and the thickness of the columns of the second set increasing as they extend radially inwardly from the minimum thickness t1s2 to a maximum radially inner thickness t3s2 at a radially innermost portion of the column as measured along a line tangent to the radially inner extremes of adjacent openings and the ratio of t2s2 to t1s2 and the ratio of t3s2 to t1s2 both being at least 150% in the cross-section and wherein the openings of the first set communicate with the openings of the second set, the openings taper downwardly as the openings extend axially inwardly, the openings having a maximum size at a side of the tire.

이 특허를 인용한 특허 (69)

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Asper, Robert, Airless tire construction having multiple layers.
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Thompson, Ronald H., Annular ring and non-pneumatic tire.
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Delfino, Antonio; Meraldi, Jean-Paul; Pozo, François, Composite laminated product.
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Mugnier, Jean-Francois, Deformable drive sheave.
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Mugnier, Jean-Francois, Deformable drive sheave.
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Zhang, Chunru, Hollowed non-pneumatic tyre with reinforcing ribs.
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Shapiro, Edward; Taylor, Wayne, Industrial tire.
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Morris,Michael A., Injection-molded wheel having a plurality of recesses in a rim portion.
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Suzuki Mitsuo,JPX ; Itami Yukio,JPX ; Ohtani Wataru,JPX ; Kashima Wataru,JPX ; Takahashi Yoshihiro,JPX ; Kadowaki Noriyuki,JPX, Method of and device using adhesively connected parts for preventing motor rotational imbalance caused by thermal expans.
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McMahon, Brian Ernest; Lang, George Wiley; Tucker, Larry Dean, Method of curing foam inflated tires and an improved rim.
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Celik, Ceyhan, Method of producing a non-pneumatic support structure.
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Palinkas, Richard L.; Nybakken, George H.; Laskowitz, Ian; Maupin, Christopher J., Multiple hardness non-pneumatic tire.
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Herbert IMS Horst Otto,CAX, Non pneumatic tires.
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Chang, Alice, Non pneumatic vehicle tires and pneumatic vehicle tires with tread patterns.
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Futamura, Shingo; Goldstein, Arthur Allen, Non-iterative method for a fully-coupled thermomechanical analysis of a tire and estimating effects of compound changes on tire temperature distribution using the deformation index.
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Delfino, Antonio; Meraldi, Jean-Paul; Pozo, François, Non-pneumatic elastic wheel.
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Delfino, Antonio; Herault, Richard; Martin, Denis; Meraldi, Jean-Paul, Non-pneumatic resilient tire.
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Adams, Anthony Dennis; Dill, Ronald James, Non-pneumatic spare tire.
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Celik, Ceyhan, Non-pneumatic support structure.
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Celik, Ceyhan, Non-pneumatic support structure.
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Williams, Timothy L.; Rogers, Eldon C., Non-pneumatic survivable tire mounting system for conventional wheels.
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Fudemoto, Hiroyuki; Izumoto, Ryuji; Kotsubo, Hidefumi, Non-pneumatic tire.
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Fudemoto, Hiroyuki; Izumoto, Ryuji; Kotsubo, Hidefumi, Non-pneumatic tire.
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Gass, Donald Brett; Bennett, Jeffrey D.; Brady, Louis J.; Borud, Eric J.; Koenig, David J.; Peppel, Keith W., Non-pneumatic tire.
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Hanada, Ryoji; Seto, Hideki; Hashimura, Yoshiaki; Matsuda, Jun; Kitazaki, Tsuyoshi; Kuramochi, Izumi; Endo, Kenichirou, Non-pneumatic tire.
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Lettieri, Joseph Carmine; Benzing, II, James Alfred; Lin, Cheng-Hsiung; Incavo, Joseph Alan; Coleman, Robert Bruce, Non-pneumatic tire.
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Martin, Kevin L.; Herrera de Kontz, Maria Cristina, Non-pneumatic tire.
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Palinkas, Richard; Laskowitz, Ian; Nybakken, George, Non-pneumatic tire.
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Schaedler, Axel; Buchanan, Peter J., Non-pneumatic tire.
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Schaedler, Axel; Buchanan, Peter J., Non-pneumatic tire.
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Schaedler, Axel; Buchanan, Peter J., Non-pneumatic tire.
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Schaedler, Axel; Buchanan, Peter J., Non-pneumatic tire.
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Schaedler, Axel; Buchanan, Peter J., Non-pneumatic tire.
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Schaedler, Axel; Cmich, Ryan; Pausche, Brad; Eavenson, Sr., Jimmy N., Non-pneumatic tire.
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Martin, Kevin L., Non-pneumatic tire and system for molding non-pneumatic tire.
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Palinkas, Richard L.; Laskowitz, Ian; Nybakken, George H., Non-pneumatic tire having angled tread groove wall.
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Tercha, Mike; Hauch, Karen; Howland, Glenn; Petersen, Todd; Ceranski, Fidelis; Stark, Louie; Meliska, Brian, Run-flat device.
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Kumar, Arun; Waite, Paul E.; LeMeur, Jr., Henri E., Seeder tire.
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Becker,Dan J.; Mathew,Sunil I.; Grinberg,Eugene Y., Solid suspended work machine tire.
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Martin, Kevin L.; Herrera De Kontz, Maria Cristina, Surface pattern for a tire.
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Benzing, II, James Alfred, System for non-pneumatic support of a vehicle.
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Benzing, II, James Alfred; Sigler, Wesley Glen, System for non-pneumatic support of a vehicle.
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Martin, Kevin L.; Amstutz, Aaron K., Systems for molding non-pneumatic tires.
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Manesh, Ali; Tercha, Michael John; Meliska, Brian; Ceranski, Fidelis; Howland, Glenn; Stark, Louie; Hauch, Karen; Petersen, Todd, Tension-based non-pneumatic tire.
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Manesh, Ali; Tercha, Michael John; Meliska, Brian; Ceranski, Fidelis; Howland, Glenn; Stark, Louie; Hauch, Karen; Petersen, Todd, Tension-based non-pneumatic tire.
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Manesh, Ali; Tercha, Michael John; Meliska, Brian; Ceranski, Fidelis; Howland, Glenn; Stark, Louie; Hauch, Karen; Petersen, Todd, Tension-based non-pneumatic tire.
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Manesh, Ali; Tercha, Michael; Ayodeji, Olukemi; Anderson, Brian; Meliska, Brian J.; Ceranski, Fedelis, Tension-based non-pneumatic tire.
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Manesh, Ali; Tercha, Mike; Anderson, Brian; Meliska, Brian J.; Ceranski, Fidelis, Tension-based non-pneumatic tire.
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Kline, Troy; Fagan, Matthew, Tire.
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Kline, Troy; Fagan, Matthew, Tire.
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Kline, Troy; Fagan, Matthew, Tire.
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Kline, Troy; Fagan, Matthew, Tire.
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Kline, Troy; Mazzola, Domenic, Tire.
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Laskowitz, Ian; Palinkas, Richard, Tire.
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Laskowitz, Ian; Palinkas, Richard, Tire.
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Shapiro, Edward; Taylor, Wayne, Tire for industrial use.
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Martin, Kevin L.; Jura, Jason, Tire shear band.
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Martin, Kevin L.; Jura, Jason, Tire shear band.
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Martin, Kevin; Colantoni, David, Tire tread.
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Asper, Robert, Tire with toroidal element.
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Juncker Kenneth J. ; Kelderman Gary L. ; Kahle Glenn W., Track apparatus incorporating non-pneumatic wheels.
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Martin, Kevin, Urethane tire.
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Martin, Kevin, Urethane tire.
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Celik, Ceyhan; Edwards, Steven Amos, Wheel for a support structure.
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Novacek,Thomas; Illedits,Thomas, Wheel for driving a flexible handrail.
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Pringiers, Koenraad, Wheel, rim and tire.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Non-pneumatic spare tire 원문보기

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이 특허를 인용한 특허 (69)

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Non-pneumatic spare tire 원문보기

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연구과제 타임라인

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이 특허를 인용한 특허 (69)

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