[특허]Bicycle component and method for manufacturing such a component

Bicycle component and method for manufacturing such a component 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B32B-005/12 D04H-013/00 B29C-043/52 B29C-045/14 B29C-043/36 B29C-070/86 B29C-070/08 B29C-070/16 B29C-070/20 B29C-070/22 B29C-070/46 B62K-019/16 B62M-003/00 B29L-031/30 B29L-031/06
출원번호	US-0245351 (2011-09-26)
등록번호	US-10105916 (2018-10-23)
우선권정보	EP-03425378 (2003-06-11); EP-03425530 (2003-08-01)
발명자 / 주소	Dal Prà, Giuseppe Dettori, Paolo Feltrin, Mauri
출원인 / 주소	CAMPAGNOLO S.R.L.
대리인 / 주소	Volpe and Koenig, P.C.
인용정보	피인용 횟수 : 0 인용 특허 : 29

초록 ▼

A bicycle component is provided comprising an elongated body consisting of structural fibers incorporated in a matrix of polymeric material and having, in an end part thereof, a seat for the mechanical coupling of the component with an element of the bicycle. Also provided in the zone between the seat and the end of the body is a continuous layer of structural fibers which surround the seat and which ensure mechanical continuity in the aforementioned zone. The central part of the component comprises at least one first layer formed of continuous structural fibers incorporated in a matrix of polymeric material and at least one second layer formed of small pieces of structural fibers incorporated in a matrix of polymeric material and arranged randomly inside the layer, such layers overlapping each other.

대표청구항 ▼

1. A semi-finished product for manufacturing an elongated body of a bicycle component having structural fibers incorporated in a matrix of polymeric material for mechanically coupling to at least one element of a bicycle and to transmit force, wherein the semi-finished product comprises: at least one first layer comprising continuous unidirectional structural fibers that are unidirectionally incorporated in a matrix of polymeric material,at least one second layer comprising small pieces of structural fibers incorporated in a matrix of polymeric material and randomly dispersed with respect to each other inside the at least one second layer, anda third layer of continuous unidirectional structural fibers arranged according to a direction complementary to a direction of said unidirectional fibers of said at least one first layer,wherein said at least one first layer and said at least one second layer overlap one another, and said at least one first layer and said at least one second layer are rolled around each other along a rolling axis. 2. The semi-finished product of claim 1, wherein said directions of said unidirectional fibers of said at least one first layer and third layer are +45° and −45° respectively. 3. The semi-finished product of claim 1, wherein said at least one first layer, said at least one second layer and third layer are arranged one next to the other wherein said at least one second layer is not between the other two. 4. The semi-finished product of claim 1, wherein said at least one first layer, said at least one second layer and said third layer of structural fibers are rolled along the rolling axis so that in rolled configuration said at least one first layer or said at least one second layer is on the outside. 5. The semi-finished product of claim 1, wherein the semi-finished product comprises any number of overlapping layers having structural fibers selected from the group consisting of: unidirectional fibers, fibers arranged at two or more incident angles forming a fabric configuration, fibers arranged complementary to the unidirectional fibers and fibers arranged +45° and −45° complementary to the unidirectional fibers. 6. An element body for use in manufacturing a bicycle component, the element body comprising: a predetermined configuration formed of multiple, overlapping layers of polymeric material including:at least one first layer comprising continuous unidirectional structural fibers that are unidirectionally incorporated in a matrix of polymeric material,at least one second layer comprising small pieces of structural fibers randomly dispersed with respect to each other and incorporated in a matrix of polymeric material, anda third layer of continuous unidirectional structural fibers arranged according to a direction complementary to a direction of said unidirectional fibers of said at least one first layer,wherein said at least one first layer and said at least one second layer are rolled around each other along a rolling axis. 7. An element body for use in manufacturing a bicycle component, the element body comprising: a predetermined configuration formed of:(i) multiple, overlapping layers of polymeric material including: at least one first layer comprising continuous unidirectional structural fibers that are unidirectionally incorporated in a matrix of polymeric material,at least one second layer comprising small pieces of structural fibers randomly dispersed with respect to each other and incorporated in a matrix of polymeric material, anda third layer of continuous unidirectional structural fibers arranged according to a direction complementary to a direction of said unidirectional fibers of said at least one first layer; and(ii) continuous winding of continuous layers of unidirectional fibers along suitable paths that define the element body's shape, wherein said at least one first layer and said at least one second layer are rolled around each other along a rolling axis.

이 특허에 인용된 특허 (29)

Dal Prà, Giuseppe; Dettori, Paolo; Feltrin, Mauri, Bicycle component and method for manufacturing such a component.
상세보기
Valle,Maurizio, Bicycle crank and method for manufacturing said crank.
상세보기
Valle,Maurizio, Bicycle crank and method for manufacturing said crank.
상세보기
Chiang Douglas,TWX, Bicycle crank arm.
상세보기
Bezin Michel (42bis ; Boulevard Victor-Hugo 58000 Nevers FRX), Bicycle pedal crank.
상세보기
Colegrove, James E.; Manuell, Chad; Cusack, Doug A., Complex-shaped carbon fiber structural member and its method of manufacture.
상세보기
Trimble Brent J. (265 Westridge Dr. Watsonville CA 95076), Composite bicycle frame and production method.
상세보기
Meggiolan, Mario; Passarotto, Maurizio, Composite bicycle rim and method for producing it.
상세보기
Pazdirek Jiri V. ; Gaertner Ernst Matthew ; Burzawa Michael T., Composite link.
상세보기
Brunsch Klaus (Weidach DEX) Schindler Rudolf (Riemerling DEX), Connecting rod for an engine.
상세보기
Jiang, Cheng-Xun, Crank arm for bicycles.
상세보기
Dzenis Yuris A. ; Reneker Darrell H., Delamination resistant composites prepared by small diameter fiber reinforcement at ply interfaces.
상세보기
Enders Mark L. (3253 N. 750 East North Ogden UT 84404), Dual and single seat composite bicycle frames and fabrication methods therefore.
상세보기
Yoshioka Naonori (Hiroshima JPX) Tada Hisashi (Otake JPX) Kashiyama Setsuo (Otake JPX), Fiber reinforced plastic sheet molding compound.
상세보기
Mulder Roger E.,NLX ; Peterson Charles W.,NLX ; Dittmar Harri,DEX, Glass fiber mats, laminates reinforced with the same and methods for making the same.
상세보기
Hollingsworth Ritchie D. (Fair Oaks CA), Integral rear wheel suspension for composite material bicycle frame.
상세보기
Derujinsky Gleb (31505 U.S. Highway 160 Durango CO 81301), Integral seamless composite bicycle frame.
상세보기
Christensen Roland (192 E. 1st North Fayette UT 84630), Method for manufacturing a composite crank arm.
상세보기
Anahara Meiji (Kariya JPX) Mizuno Yoshikatsu (Kariya JPX) Hirano Mitsutoshi (Aichi JPX) Gomi Fukuo (Nagoya JPX), Method for manufacturing a fiber reinforcement body for a metal matrix composite.
상세보기
Chen Jong-Pyng (Hsinchu TWX) Hwang Jen-Loong (Hsinchu TWX) Jang Ruey-Guang (Miaoli Hsien TWX) Wu Sheng-Long (Hualien Hsien TWX) Yu Rong-Ho (Taipei Hsien TWX), Method for manufacturing composite bicycle frames.
상세보기
Chen Jason,TWX, Method for manufacturing cranks for bicycles.
상세보기
Nelson Ronald H. (Salt Lake City UT) Milovich Dimitrije (Salt Lake City UT) Wilcox Weston M. (Sun Prairie WI) Read Robert F. (Edgerton WI), Method making a composite bicycle frame using composite lugs.
상세보기
Thrond Michel (Cahors FRX), Method of making an insulating support arm for an electric line pole.
상세보기
Whatley Bradford L. (161 Ward Ct. Lakewood CO 80228), Method of making an integrally stiffened article.
상세보기
Jones Ernest (Walsall GB2) Hall John L. (Wednesbury GB2), Screw threaded members and their manufacture.
상세보기
Toback,Alex S., Self-drilling, self-anchoring fastener for concrete.
상세보기
Watanabe Shoichi (Fukushima JPX) Inoguchi Hirokazu (Fukushima JPX) Kanzaka Yoshihiro (Nyuzen-machi JPX) Tanaka Yoshiharu (Nyuzen-machi JPX) Ikehara Hideji (Nyuzen-machi JPX) Saiki Ryuji (Kurobe JPX) , Toe puff for safety shoe.
상세보기
Foret Rgis (Brindas FRX), Tubular material based on a fabric-reinforced resin, and a bicycle or similar vehicle frame constructed with such a mate.
상세보기
Timothy Eugene Brummer ; Brian R. Spence, Two-piece bicycle crankset.
상세보기

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
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
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

Bicycle component and method for manufacturing such a component 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허에 인용된 특허 (29)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Bicycle component and method for manufacturing such a component 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허에 인용된 특허 (29)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트