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특허 상세정보

Method of forming a universal joint

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B23P-015/00   
미국특허분류(USC) 029/415; 029/416; 029/434
출원번호 US-0584998 (2012-08-14)
등록번호 US-8806733 (2014-08-19)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Warner Norcross & Judd LLP
인용정보 피인용 횟수 : 1  인용 특허 : 17
초록

A method of making a universal joint from a tube, including forming a plurality of pairs of coaxially aligned holes at longitudinally spaced locations in the tube, cutting the tube along a curvilinear cutting path around the holes forming a pair of projecting arms and U-shaped recesses between the arms forming a plurality of yokes and pivotally interconnecting the yokes using a pivot member received in the holes of adjacent yokes.

대표
청구항

1. A method of making a universal joint, comprising the following steps: forming a tube of high-strength low-alloy steel;forming a plurality of pairs of coaxially aligned holes through the unexpanded tube at spaced predetermined locations along the longitudinal axis of the tube;cutting the tube along a curvilinear cutting path around the holes forming a pair of projecting arms each arm including one of the coaxially aligned holes and U-shaped recesses between the arms, thereby forming a plurality of universal joint yokes;cutting the tube perpendicular to...

이 특허에 인용된 특허 (17)

  1. Baumgarten John M. ; Prieto Romulo A.. Apparatus and process for forming vehicle wheel rims. USP2001026189357.
  2. Duggan James A. ; Gall Ray A. ; Nieman Andrew L.. Driveshaft tube and universal joint assembly and method of manufacturing same. USP2001076261183.
  3. Durand Robert D. ; Marando Richard A. ; Hetrick ; III George M. ; Lapic Stephen M.. Engine cradle for vehicle body and frame assembly and method of manufacturing same. USP1999035884722.
  4. Kocer Bruce D. ; O'Connor James P. ; Bihrer Hans Otto. Hydroformed control arm. USP2000086098437.
  5. Beckman John A. ; Marando Richard A.. Hydroformed engine cradle and cross member for vehicle body and frame assembly. USP1999035882039.
  6. LaCount Dale F. (Alliance OH) Holbrook Richard L. (Louisville OH) Mayer Dean L. (Alliance OH) Kahlow ; deceased Kurt J. (late of Reston VA by Ronald A. Kahlow ; executor). Integral joint forming of work-hardenable high alloy tubing. USP1987034649728.
  7. Ingvarsson,Lars. Method and a production line for manufacturing a product by hydroforming. USP2008107441432.
  8. Gmurowski Romuald. Method and apparatus for sequential axial feed hydroforming. USP2001016176114.
  9. Schatz Friedrich (Langenhagen DEX) Ziemek Gerhard (Langenhagen DEX). Method for manufacturing heat exchanger tubing. USP1981084283824.
  10. Dickson ; Jr. John A.. Method of forming a drive shaft. USP2001066247346.
  11. Gandy, John. Method of manufacturing cold worked, high strength seamless CRA PIPE. USP2005046880220.
  12. Kato,Hiroshi; Sugiyama,Tomio; Azuma,Hirohide; Saito,Tsugio. Method of manufacturing elliptic deep-drawn products. USP2006107121128.
  13. Bihrer Hans Otto. Multi-piece hydroforming tool. USP1999126006568.
  14. Dole, Douglas R.; Henry, Vance W.. Pipe preparation device. USP2003126666062.
  15. Miyanaga,Kenji; Maruyama,Manabu; Hori,Izuru; Kanai,Yuji; Mizutani,Kouki. Process for forming tubular member. USP2008127464572.
  16. Li, Houliang; Lanzesira, Joseph Michael; Nelson, Earl T.. Spin-forming method for making catalytic converter. USP2004036701617.
  17. Ohkubo Kiyoshi (Maebashi JPX) Sekine Hiroshi (Takasaki JPX). Yoke for universal joint. USP1993025188474.