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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Wedge based fastener

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16B-033/00   
미국특허분류(USC) 411/367; 411/349; 411/354; 453/607; 453/608
출원번호 UP-0703003 (2007-02-06)
등록번호 US-7686555 (2010-04-23)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 55  인용 특허 : 40
초록
▼

A fastener that includes a shaft and a sleeve is provided. The shaft extends along a longitudinal axis that passes through a central portion, e.g., the centroid of a head of the shaft. The sleeve is wrapped partially around the shaft. The sleeve has a gap that separates first and second circumferential extents thereof, a first thickness adjacent the first circumferential extent, and a second thickness between the second circumferential extent and the first circumferential extent. The first thickness is less than the second thickness. The sleeve has a fir...

대표
청구항
▼

What is claimed is: 1. A fastener, comprising: a shaft extending along a longitudinal axis, the longitudinal axis passing through a cross-sectional centroid of the shaft; and a sleeve wrapped partially around the shaft, the sleeve comprising an inner surface adjacent the shaft, an outer surface, an upper extent, a lower extent, a first circumferential extent, a second circumferential extent, and a gap extending longitudinally from the upper extent to the lower extent and separating the first circumferential extent from the second circumferential extent,...

이 특허에 인용된 특허 (40)

  1. Lin, Chen-Chi; Oveyssi, Kamran; Casey, Shawn E.. Actuator arm assembly having bearing gap formed between bearing outer race and pivot sleeve for mitigating torque ripple on actuator arm in a disk drive. USP2003026519116.
  2. Baker Jon P. ; Ridenour Phillip R. ; Andress Jeffrey D.. Actuator assembly attachment in a disc drive. USP2000106128165.
  3. Dickerson Carroll D. (New Hudson MI). Adjustable kingpin assembly. USP1981014243339.
  4. Grove Clinton E. (Elbow Lake MN) Grove Robert D. (Elbow Lake MN) Ryshavy James R. (Cologne MN) Spears Thomas G. (Burr Ridge IL). Alignment device for double eccentric CAM arrangement. USP1992045104141.
  5. Norberg Stefan (Hofors SEX). Alignment of shaft flanges. USP1992125170551.
  6. Fly,David E.. Alignment pin and fastener with bi-directional clamping. USP2006026997658.
  7. Hasegawa Hitoshi,JPX. Arm unit for hard disk drive. USP1998105828521.
  8. Allsup David Scott ; Andress Jeffery Don ; Misso Nigel Frank. Bearing cartridge for a disc drive. USP1999125999373.
  9. Sri-Jayantha Muthuthamby ; Sharma Arun ; Kumar Suresh ; Khanna Vijayeshwar. Direct access storage device having compound actuator bearing system. USP1998065761006.
  10. Suwa Masaya,JPX. Disk drive actuator assembly with rotational imbalance compensation. USP1999025867348.
  11. Larson, Nils E.; Liebman, Michael K.; Garbarino, Jonathan M.. Disk drive actuator rotary bearing attachment with cam member. USP2009127633722.
  12. Oveyssi,Kamran; Lin,Chen Chi. Disk drive including pivot-bearing cartridge tolerance ring having a damping layer for actuator resonance reduction. USP2006087085108.
  13. Wu Ruyue Y. ; Bozorgi Jamshid. Disk drive pivot bearing and actuator arm assembly. USP2000016018441.
  14. Ballou,Daniel B.; McCue,David S.; Stevens,Adam P.. Drive anchor. USP2006016991413.
  15. Schiefer Erwin (Munich DEX). Expansion anchor assembly. USP1984114482277.
  16. Miyanaga Masaaki (Ashiya JPX). Expansion anchor for engagement in a hole. USP1994025284409.
  17. Herb Armin (Peissenberg DEX). Expansion dowel assembly. USP1986074602902.
  18. Mazhar Mohammad S.. Fastener with cam engagement. USP2000046053655.
  19. Flckiger Werner (Kreuzbntenstrasse 765 5727 Oberkulm CHX). Fastening means. USP1993085234300.
  20. Redaelli Gianfranco,ITX. Guiding device for sliding doors. USP1999065907890.
  21. Walter L. Prater. Hard disk drive actuator assembly with damped tolerance ring for enhancing drive performance during structural resonance modes. USP2002116480363.
  22. Hyde Darryl L.. Head stack assembly for a disk drive having a plastic inner sleeve. USP1999045894382.
  23. Heminger David V. (Tulsa OK) Dorr David (Tulsa OK) Berry Michael E. (Tulsa OK) Chadwick Dennis (Broken Arrow OK) Martin Christopher C. (Tulsa OK) Hailey George (Owasso OK). Hybrid eccentric wedge anchor. USP1995055413441.
  24. Barina, Jeffrey Gerard; Sievers, Ryan Andrew; Blakeslee, Bruce Lynn. Increased slip force pivot bearing. USP2004066754046.
  25. Chuang Roy Joyu. Locking fastener. USP1999075919018.
  26. Reilly Bruce John,AUX ; Reilly Bruce Sean,AUX. Method and apparatus for adjusting strut-type suspension systems. USP1998075779260.
  27. Ramsdell, Richard G.. Method for seating a removable bearing assembly in a rotary actuator assembly for a rotatable media data storage device. USP2005086925715.
  28. Obara, Rikuro; Koyama, Toshisada. Pivot bearing assembly. USP2003126655847.
  29. Oveyssi, Kamran. Pivot bearing cartridge including central pivot element and ball bearing set. USP2005026856491.
  30. Oveyssi, Kamran. Pivot bearing cartridge including central pivot element and ball bearing set. USP2005026856492.
  31. Blanks John B. (Edmond OK). Press-fit glueless bearing pivot assembly for a rotary actuator. USP1996075539597.
  32. Radigan Michael T. (Manhattan IL). Retaining pin assembly for earthworking tool. USP1982074338736.
  33. Bredal Torben (Odense DKX). Screw anchoring bushing for use in semihard materials. USP1986094610589.
  34. Choffin Justin C. (211 El Nopal Green Valley AZ 85614). Telescopically extendable pole. USP1985044508467.
  35. Cramer ; Jr. Arthur A. (11 N. Grant St. Hinsdale IL 60521) Cramer Brian S. (R.R. 2 ; Box 174 Manhattan IL 60442). Tolerance ring and shim and method of use. USP1988124790683.
  36. Misso Nigel F. ; Seewald Denis A. ; Jones Inman L.. Tolerance ring with low consistent installation force profile. USP2001126333839.
  37. Misso Nigel F. ; Eckerd Steve S. ; Heaton Daniel M.. Top down assembly of a disk drive actuator using a tolerance ring and a post. USP2001096288879.
  38. Sims ; Jr. Dewey M. (Westland MI). Tubular fastening system. USP1977064029426.
  39. Asami Goro (Utsunomiya JPX) Kato Tsuyoshi (Utsunomiya JPX) Konishi Hideo (Utsunomiya JPX). Two-piece clip. USP1996105568675.
  40. Whistler ; III Lawrence V. (East Amherst NY) Hutten Raymond J. (Tonawanda NY). Unitized expanding dowel. USP1994105356252.

이 특허를 인용한 특허 피인용횟수: 55

  1. Nguyen, Daniel T.; Sill, Kevin R.. Actuator pivot assembly including a bonding adhesive barrier configured to reduce contamination. USP2016029263070.
  2. Chen, Yih-Jen D.; McNab, Robert J.. Apparatus for manufacturing piezoelectric actuators. USP2016069379311.
  3. Nguyen, Daniel T.; Watson, Scott E.; Liem, Andre Y.; Garbarino, Jonathan M.; Weiher, Joshua P.. Coined VCM tab to limit cover deflection under pinch load. USP2015049019657.
  4. Tian, Jifang; Li, Hongqi; Flynn, William; Hu, Xiaoping; Obregon, Francisco. Devices and methods for system-level disk drive vibration and shock testing. USP2015089116066.
  5. Lee, Yu-Min; Zheng, Hao; Griggs, Ian; Tran, Gregory. Disk drive actuator having a radially stepped pivot bore. USP2015109153262.
  6. Mani Biswas, Mousumi. Disk drive filter including fluorinated and non-fluorinated nanopourous organic framework materials. USP2015119190114.
  7. Gustafson, John R.; Patel, Mukesh. Disk drive having a conformal peripheral foil seal having an opening covered by a central metal cap. USP2015129208825.
  8. Horasart, Theerapong; Bupphasawan, Meatasit; Chaiboon, Chinorot. Disk drive having a stationary plate between disks with grooves adjacent fastener holes. USP2016089406333.
  9. Smyth, Nicholas D.; Myers, David K.. Disk drive having a top cover channel vented to a central cavity via a hole through a bottom land. USP2015119183889.
  10. Smyth, Nicholas D.; Myers, David K.. Disk drive having a top cover channel vented to a central cavity via a peripheral clearance gap. USP2015109171583.
  11. Pan, Tzong-Shii; Chen, Yih-Jen Dennis; Shum, Wing Chun. Disk drive head gimbal assembly having a flexure tail with a dielectric layer that has regions of lesser thickness. USP2016129524738.
  12. Pan, Tzong-Shii; Zhang, Cliff. Disk drive head stack assembly having a flexible printed circuit with bond pads having reduced capacitance. USP2015018941952.
  13. Chen, Yih-Jen Dennis; Liu, Yanning; Teo, Kia Moh. Disk drive head suspension tail with a noble metal layer disposed on a plurality of structural backing islands. USP2018019881640.
  14. Chen, Yih-Jen Dennis; Liu, Yanning; Teo, Kia Moh. Disk drive head suspension tail with a noble metal layer disposed on a plurality of structural backing islands. USP2016059330695.
  15. Chen, Yih-Jen Dennis; Liu, Yanning; Teo, Kia Moh. Disk drive head suspension tail with ground pad outside of bonding region. USP2016049324344.
  16. Chen, Yih-Jen D.; Pan, Tzong-Shii. Disk drive head suspension tail with stiffened edge alignment features. USP2016129530439.
  17. Chen, Yih-Jen D.; Pan, Tzong-Shii. Disk drive head suspension tail with stiffened edge alignment features. USP2015109165580.
  18. Chen, Yih-Jen Dennis; Pan, Tzong-Shii. Disk drive head suspension with a dual dimple and a flexure tongue with a piezoelectric microactuator. USP2015038995094.
  19. Kloeppel, Klaus; Ilagan, Ronald G.; Nguyen, Diep L.. Disk drive spindle with fluid journal bearing having increased radial clearance in axial end regions. USP2017059662753.
  20. Pan, Tzong-Shii. Disk drive system. USP2018049953667.
  21. Parker, Joshua; Petersen, Frederic C.; Couture, Shawn P.; Kuniyil, Prabheesh Balakrishnan; Nykanen, Bob A.. Disk drive tolerance ring with edge rounding from opposite major faces. USP2018039908167.
  22. Sill, Kevin R.; Little, Aaron D.. Disk drive with self sealing screw attachment of actuator pivot. USP2015059025284.
  23. Gustafson, John R.; Patel, Mukesh. Disk drive with slow acting desiccant. USP2014128908319.
  24. Schaeffer, Marc; Oberndorfer, Georg. Expansion plug. USP2015099133871.
  25. Burton, John. Fastener for a vehicle lamp assembly. USP2017049610661.
  26. Kloeppel, Klaus. Grooved cylindrical seal with increased radial clearance for reduced cost disk drive spindle. USP2015038970984.
  27. Le, Lynn Bich-Quy; Hitchner, Thomas J.. Hard disk drive enclosure base with a helium sealed gasket. USP2016119508393.
  28. Le, Lynn Bich-Quy; Hitchner, Thomas J.. Hard disk drive enclosure base with feed through flexure design and accompanying flexure. USP2016109472242.
  29. Shum, Wing Chun; Liu, Yanning; Scura, John E.. Head gimbal assembly having a flexure tail with cover layer standoff islands. USP2017029564156.
  30. Pan, Tzong-Shii; Ho, Shufun. Head stack assembly with a flexible printed circuit having a mouth centered between arms. USP2016129514773.
  31. Pan, Tzong-Shii. Head suspension having a flexure tail with a covered conductive layer and structural layer bond pads. USP2017049633680.
  32. Casey, Shawn E.; Tian, Jifang; Campbell, Tegan; Li, Hongqi; Flynn, William. Information storage device with a damping insert sheet between a housing bay and a disk drive. USP2015059036295.
  33. Hanke, Frederick J.. Information-storage device including an oxygen absorbing device. USP2015069058851.
  34. Chappuis, James L.. Internal pedicle insulator. USP2018069993268.
  35. Chappuis, James. Internal pedicle insulator implants assemblies and methods of use. USP2014128900236.
  36. Davidson, Marc; Myers, David K.; Willis, Terrance J.. Magnetic head separator connected to a ramp. USP2016079390736.
  37. Davidson, Marc; Myers, David K.; Willis, Terrance J.. Magnetic head separator fin material to prevent particulate contamination on slider. USP2015119196275.
  38. Novotny, Vlad; Berding, Keith R.. Magnetic recording drives with active photocatalytic filtration. USP2015099123387.
  39. Perlas, Joseph A.; Vangal-Ramamurthy, Jambunathan. Method of imbalance correction using a grooved disk clamp. USP2015099129639.
  40. Pan, Tzong-Shii; Magsombol, Fernando A.. Method of manufacturing a disk drive head gimbal assembly having a flexure tail with folded bond pads. USP2015129214174.
  41. Burton, John. Quick turn fastener. USP2015099140285.
  42. Burton, John. Quick turn fastener. USP2018059957996.
  43. Nguyen, Diep L.; Ilagan, Ronald G.; Kloeppel, Klaus. Rotary spindle having a disk clamp bottom land facing and in contact with a shaft top land. USP2015119196292.
  44. Watson, Scott E.; Lee, Yau-Shing; Hitchner, Thomas J.; Myers, David K.. Slim form factor disk drive comprising disk drive enclosure having an insular raised region. USP2015099147436.
  45. Davidson, Marc; Krishnan, Varuvadivelan; Tan, Siu Ken; Kok, Kin Lim. Sloping transition on a ramp of a hard disk drive. USP2015109171560.
  46. Dougherty, Mitchell D.. Spindle motor magnet diameter increase above head plane. USP2015049007716.
  47. Smyth, Nicholas D.; Nguyen, Daniel T.; Myers, David K.. Storage device with a cover supporting portion. USP2016049305599.
  48. Smyth, Nicholas D.; Nguyen, Daniel T.; Myers, David K.. Storage device with a cover supporting portion. USP2015089099153.
  49. Liu, Yanning; Shum, Wing C.; Scura, John E.. Suspension assembly having a microactuator electrically connected to a gold coating on a stainless steel surface. USP2015089099131.
  50. Liu, Yanning; Shum, Wing Chun; Scura, John E.. Suspension assembly having a microactuator electrically connected to a gold coating on a stainless steel surface. USP2016109472218.
  51. Seymour, Mark S.; Dougherty, Mitchell D.; Banshak, Jr., Walter G.; Hales, Geoffrey A.. Suspension clamp for clamping a disk drive suspension to an actuator arm. USP2015119196301.
  52. Tafreshi, Shahriar A.; Lee, Yu-Min. Tamper-evident seals having adhesive-free areas to minimize rework time. USP2015109159205.
  53. Heo, Baekho; Weiher, Joshua P.. Threaded disk clamping element with step on disk contact surface. USP2014128908325.
  54. Tian, Jifang; Yang, Jian; Yang, Qiang. Ultra-thin HDD embedded disk clamp design. USP2016039299384.
  55. Larson, Nils E.; Liebman, Michael K.; Garbarino, Jonathan M.. Wedge based fastener. USP2014108870507.

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