WO2012003354A3 - High performance resilient skate wheel with compression modulus gradient - Google Patents

High performance resilient skate wheel with compression modulus gradient Download PDF

Info

Publication number
WO2012003354A3
WO2012003354A3 PCT/US2011/042649 US2011042649W WO2012003354A3 WO 2012003354 A3 WO2012003354 A3 WO 2012003354A3 US 2011042649 W US2011042649 W US 2011042649W WO 2012003354 A3 WO2012003354 A3 WO 2012003354A3
Authority
WO
WIPO (PCT)
Prior art keywords
inner ring
wheel
high performance
skate wheel
solid core
Prior art date
Application number
PCT/US2011/042649
Other languages
French (fr)
Other versions
WO2012003354A2 (en
Inventor
Albert C. Chiang
Original Assignee
Mearthane Products Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mearthane Products Corporation filed Critical Mearthane Products Corporation
Priority to US13/806,029 priority Critical patent/US20130154342A1/en
Publication of WO2012003354A2 publication Critical patent/WO2012003354A2/en
Publication of WO2012003354A3 publication Critical patent/WO2012003354A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/22—Wheels for roller skates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B60B1/006—Spoked wheels; Spokes thereof specially adapted for light-weight wheels, e.g. of strollers or wheel-chairs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2200/00—Type of product being used or applied
    • B60B2200/40—Articles of daily use
    • B60B2200/47—Physical activity equipment, e.g. leisure or sports articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

A high performance resilient skate wheel (100) including a solid core tire (102) and a hub (104) defining a bearing axis. The solid core tire (102) includes an inner ring (106) and an outer tire material (108) disposed about the inner ring and forming a rolling surface of the wheel. The outer tire material (108) is harder than the inner ring (106). The inner ring (106) has a stepped profile in cross section, defining a middle portion disposed axially between lateral portions of the inner ring, with the middle portion having a greater outer diameter than the lateral portions. Making the solid core skate wheel (100) includes providing a hub assembly having an inner ring (106) with a stepped profile in cross section disposed about a wheel hub (104), and over molding the inner ring with a tire material (108) forming a rolling surface of the wheel.
PCT/US2011/042649 2010-07-01 2011-06-30 High performance resilient skate wheel with compression modulus gradient WO2012003354A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/806,029 US20130154342A1 (en) 2010-07-01 2011-06-30 High performance resilient skate wheel with compression modulus gradient

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US36076110P 2010-07-01 2010-07-01
US61/360,761 2010-07-01
US201161484340P 2011-05-10 2011-05-10
US61/484,340 2011-05-10

Publications (2)

Publication Number Publication Date
WO2012003354A2 WO2012003354A2 (en) 2012-01-05
WO2012003354A3 true WO2012003354A3 (en) 2012-04-12

Family

ID=45402659

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/042649 WO2012003354A2 (en) 2010-07-01 2011-06-30 High performance resilient skate wheel with compression modulus gradient

Country Status (3)

Country Link
US (1) US20130154342A1 (en)
TW (1) TW201217035A (en)
WO (1) WO2012003354A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160088939A (en) 2013-12-24 2016-07-26 브리지스톤 어메리카스 타이어 오퍼레이션스, 엘엘씨 Airless tire construction having variable stiffness
CN103863000B (en) * 2014-03-20 2016-06-29 江苏曜彰体育用品有限公司 A kind of high-ductility shock resistance slide plate wheel
CN103862999B (en) * 2014-03-20 2016-08-24 江苏曜彰体育用品有限公司 A kind of manufacture method of Double skid wheel
US9487046B2 (en) * 2014-07-18 2016-11-08 Caterpillar Inc. Laminated non-pneumatic tire
US10492803B2 (en) 2016-09-22 2019-12-03 Globus Medical, Inc. Systems and methods for intramedullary nail implantation
IT201700061686A1 (en) * 2017-06-06 2018-12-06 Maschio Gaspardo Spa Wheel of seed awards

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5922151A (en) * 1994-12-12 1999-07-13 The Hyper Corporation Polyurethane skate wheel with shaped foam core
US5924705A (en) * 1995-11-03 1999-07-20 Mrk Handels-Ag Single-track roller skate and wheels for use therewith
US6176554B1 (en) * 1999-08-09 2001-01-23 Chuan-Hai Huang Roller skate wheel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5922151A (en) * 1994-12-12 1999-07-13 The Hyper Corporation Polyurethane skate wheel with shaped foam core
US5924705A (en) * 1995-11-03 1999-07-20 Mrk Handels-Ag Single-track roller skate and wheels for use therewith
US6176554B1 (en) * 1999-08-09 2001-01-23 Chuan-Hai Huang Roller skate wheel

Also Published As

Publication number Publication date
TW201217035A (en) 2012-05-01
US20130154342A1 (en) 2013-06-20
WO2012003354A2 (en) 2012-01-05

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