Cylindrical surface profile cutting tool and process
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B23C-005/22
B24B-005/08
F16J-010/02
B23B-041/12
출원번호
US-0913865
(2013-06-10)
등록번호
US-9511467
(2016-12-06)
발명자
/ 주소
Whitbeck, Rodney G.
Stephenson, David Alan
Bartle, Keith Raymond
Coffman, David Garrett
출원인 / 주소
Ford Global Technologies, LLC
대리인 / 주소
Porcari, Damian
인용정보
피인용 횟수 :
0인용 특허 :
62
초록▼
A cutting tool. The cutting tool includes a cylindrical body and one or more axial rows of cutting elements, which project outwardly from and are situated radially to the circumference of the cylindrical body. Each cutting element of each row includes one or more pocket cutting elements and one or m
A cutting tool. The cutting tool includes a cylindrical body and one or more axial rows of cutting elements, which project outwardly from and are situated radially to the circumference of the cylindrical body. Each cutting element of each row includes one or more pocket cutting elements and one or more groove cutting elements. Each pocket cutting element includes a cutting surface. Each groove cutting element includes a cutting surface having groove cutting teeth.
대표청구항▼
1. A cutting tool comprising: a cylindrical body; andone or more axial rows of cutting elements projecting outwardly from and situated radially to the circumference of the cylindrical body, each cutting element of each row including one or more pocket cutting elements and one or more groove cutting
1. A cutting tool comprising: a cylindrical body; andone or more axial rows of cutting elements projecting outwardly from and situated radially to the circumference of the cylindrical body, each cutting element of each row including one or more pocket cutting elements and one or more groove cutting elements, each pocket cutting element including a cutting surface, each groove cutting element including a cutting surface having groove cutting teeth of constant height, and each cutting surface of the one or more groove cutting elements being shaped differently than each cutting surface of the one or more pocket cutting elements. 2. A cutting tool comprising: a cylindrical body; andone or more axial rows of cutting elements projecting outwardly from and situated radially to the circumference of the cylindrical body, each cutting element of each row including one or more pocket cutting elements and one or more groove cutting elements, each pocket cutting element including a cutting surface, each groove cutting element including a cutting surface having groove cutting teeth of constant height, and the height of the groove cutting teeth from the circumference of the cylindrical body is greater than the height of the pocket cutting teeth from the circumference of the cylindrical body by a nonzero offset h. 3. The cutting tool of claim 2, wherein each cutting element of each axial row is substantially equally radially spaced apart from each other. 4. The cutting tool of claim 2, wherein the one or more axial rows of cutting elements includes two or more axial rows of cutting elements. 5. The cutting tool of claim 4, wherein the width of each of the two or more axial rows of cutting elements overlaps adjacent axial rows of cutting elements. 6. The cutting tool of claim 4, wherein the two or more axial rows of cutting elements include first and second axial rows of cutting elements, each having the same sequence of groove and pocket cutting elements, axially offset by one cutting element. 7. The cutting tool of claim 2, wherein the axial rows of cutting elements include three or more cutting elements. 8. The cutting tool of claim 7, wherein the three or more cutting elements include one pocket cutting element and two groove cutting elements. 9. The cutting tool of claim 8, wherein the two groove cutting elements are adjacent to each other. 10. The cutting tool of claim 2, wherein the groove cutting surface includes flat valley portions between the pocket cutting teeth. 11. A cutting tool comprising: a cylindrical body; andone or more axial rows of cutting elements projecting outwardly from and situated radially to the circumference of the cylindrical body, each cutting element of each row including one or more pocket cutting elements and one or more groove cutting elements, each pocket cutting element including a cutting surface, each groove cutting element including a cutting surface having groove cutting teeth of constant height, and the top surfaces of the groove cutting teeth are offset radially from the top surface of the pocket cutting element with respect to the cylindrical body by a nonzero value h. 12. The cutting tool of claim 11, wherein the groove cutting teeth include a pair of side walls substantially parallel to each other and a top surface substantially perpendicular to the pair of side walls. 13. The cutting tool of claim 11, wherein the cutting elements are formed of a material having a stiffness greater than an aluminum or magnesium alloy. 14. The cutting tool of claim 11, wherein the pocket and groove cutting surfaces are tangential to the surface of the cylindrical body. 15. The cutting tool of claim 11, wherein the diameter of the inner surface of a cylinder bore cut with the cutting tool is significantly greater than the cutting tool diameter. 16. A cutting element of a cutting tool and comprising: a body having a cutting surface and a tapered surface extending away from the cutting edge, the cutting edge including a series of rectangular cutting teeth of constant height, the body formed of a tool material suitable for machining aluminum or magnesium alloy, and the series of rectangular cutting teeth suitable for cutting grooves in the aluminum or magnesium alloy. 17. The cylindrical bore of claim 1, wherein each of the two discontinuous axial widths of the cylindrical bore is adjacent to one of the upper and lower circular edges of the cylindrical bore. 18. The cutting tool of claim 1, wherein each cutting element of each axial row is substantially equally radially spaced apart from each other. 19. The cutting tool of claim 1, wherein the one or more axial rows of cutting elements includes two or more axial rows of cutting elements. 20. The cutting tool of claim 19, wherein the width of each of the two or more axial rows of cutting elements overlaps adjacent axial rows of cutting elements. 21. The cutting tool of claim 19, wherein the two or more axial rows of cutting elements include first and second axial rows of cutting elements, each having the same sequence of groove and pocket cutting elements, axially offset by one cutting element. 22. The cutting tool of claim 1, wherein the axial rows of cutting elements include three or more cutting elements. 23. The cutting tool of claim 22, wherein the three or more cutting elements include one pocket cutting element and two groove cutting elements. 24. The cutting tool of claim 23, wherein the two groove cutting elements are adjacent to each other. 25. The cutting tool of claim 1, wherein the groove cutting surface includes flat valley portions between the pocket cutting teeth.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (62)
Nakao, Yoshitada, Apparatus for controlling hybrid electric vehicle.
Pank Deborah Rose ; Zaluzec Matthew John ; Popoola Oludele Olusegun ; DeJack Robert Edward ; Baughman James R. ; Cook David James, Coating parent bore metal of engine blocks.
Whitbeck, Rodney G.; Stephenson, David Alan; Bartle, Keith Raymond; Coffman, David Garrett, Cylinder bore with selective surface treatment and method of making the same.
Tachibana, Yuki; Shina, Yoshiro; Miyasaka, Makoto; Shimizu, Hiroki; Shinkai, Daisuke, Cylinder liner, cylinder block and process for the preparation of cylinder liner.
VanKuiken ; Jr. Lewis L. (Grand Rapids MI) Byrnes Larry E. (Rochester Hills MI) Kramer Martin S. (Washington MI), High pressure water jet method of blasting low density metallic surfaces.
Zaluzec Matthew J. (Canton MI) Popoola Oludele O. (Ann Arbor MI) Reatherford Larry (Clarkston MI) Rose Thomas W. (West Bloomfield MI), High speed electrical discharge surface preparation internal surfaces for thermal coatings.
Rao Vemulapalli D. N. (Bloomfield Township ; Oakland County MI) Kabat Daniel M. (Oxford MI) Yeager David A. (Plymouth MI), Low friction reciprocating piston assembly.
Barry Edwin Shepley ; Keith Raymond Bartle ; Oludele Olusegun Popoola ; Patrick John Hilton ; Robert Edward Dejack, Masking for engine blocks for thermally sprayed coatings.
Shepley, Barry Edwin; Bartle, Keith Raymond; Popoola, Oludele Olusegun; Hilton, Patrick John; Dejack, Robert Edward, Masking for engine blocks for thermally sprayed coatings and method of masking same.
Riccio Louis M. (161 Hollow Rd. Malvern PA 19355) Bosna Alexander (135 Summit Rd. Malvern PA 19355), Method and means of applying an antifouling coating on marine hulls.
Wang Yucong ; Brandt Barry J. ; Bible John Brice ; Dahotre Narendra B. ; Hopkins John A. ; McCay Mary Helen ; McCay Thurman Dwayne ; Schwartz Fredrick A., Method for increasing wear resistance in an engine cylinder bore and improved automotive engine.
Izquierdo,Patrick; Kaiserauer,Karl Heinz; Lahres,Michael; Storz,Oliver, Method for surface treatment of the interiors of engine cylinder bores, and cylinders made by said method.
Patrick Edward P. (Murrysville PA) Pajerski A. Victor (New Kensington PA), Method for treating a surface such as a metal surface and producing products embodying such including lithoplate.
Popoola Oludele O. ; Zaluzec Matthew J. ; Joaquin Armando M. ; Baughman James R. ; Cook David J., Method of bonding thermally sprayed coating to non-roughened aluminum surfaces.
Zaluzec Matthew J. ; Joaquin Armando M. ; Popoola Oludele O., Method of depositing a thermally sprayed coating that is graded between being machinable and being wear resistant.
Shepley Barry E. (Novi MI) Palazzolo Christopher K. (Ann Arbor MI) DeJack Robert E. (Whitmore Lake MI) Chancey John E. (Grosse Pointe Farms MI) Pank Deborah R. (Ypsilanti MI), Method of preparing and coating aluminum bore surfaces.
Grossklaus, Jr., Warren Davis; Miller, Matthew Nicklus, Method of repairing a stationary shroud of a gas turbine engine using plasma transferred arc welding.
Palazzolo Christopher K. (Ann Arbor MI) Nageswar Rao V. Durga (Bloomfield MI) Shepley Barry E. (Novi MI), Method of treating light metal cylinder bore walls to receive thermal sprayed metal coatings.
Schramm, Leander; Wilton, Ralph W. K.; Griffiths, Barry; Verpoort, Clemens Maria; Puetz, Wolfgang; Silk, Mark Robert; Harknett, David, Repaired engine block and repair method.
Hemsath Klaus Heinrich ; Thekdi Arvind Chhotalal ; Whitbeck Rodney G. ; Shapona Mark George ; Lucas Ronald Scott ; Mack Claude Melvin, Thermal treating apparatus and process.
McCune ; Jr. Robert C. (Birmingham) Reatherford Larry V. (Warren) Zaluzec Matthew J. (Canton MI), Thermally spraying metal/solid libricant composites using wire feedstock.
Rao V. Durga Nageswar (Bloomfield Township MI) Rose Robert Alan (Groose Pointe Park MI) Parsons Robert S. (Canton MI) Yeager David Alan (Plymouth MI), Using electrical discharge surface preparation for thermal coatings.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.