NZ756015A - Tubeless wheel rim with a detachable flange, and tubeless wheel - Google Patents
Tubeless wheel rim with a detachable flange, and tubeless wheelInfo
- Publication number
- NZ756015A NZ756015A NZ756015A NZ75601518A NZ756015A NZ 756015 A NZ756015 A NZ 756015A NZ 756015 A NZ756015 A NZ 756015A NZ 75601518 A NZ75601518 A NZ 75601518A NZ 756015 A NZ756015 A NZ 756015A
- Authority
- NZ
- New Zealand
- Prior art keywords
- groove
- tire
- flange
- rim
- rim body
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/02—Rims characterised by transverse section
- B60B21/023—Rims characterised by transverse section the transverse section being non-symmetrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/10—Rims characterised by the form of tyre-seat or flange, e.g. corrugated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The present invention relates to a tubeless wheel rim with a detachable flange, and a tubeless wheel. The tubeless wheel rim with the detachable flange comprises a rim body and annular flanges located on two sides of the rim body; a height and a shape of the annular flange are adapted to those of a bead portion of a tubed tire corresponding to the rim; the annular flange comprises a fixed flange, and a detachable flange detachably connected to the rim body; a tire mounting and dismounting deep groove for mounting and dismounting a tire is disposed along an outer periphery of the rim body; a radially tapered first bead seat is formed on an outer surface of the rim body from the fixed flange to the tire mounting and dismounting deep groove, and a radially tapered second bead seat is formed on an outer surface of the rim body from the detachable flange to the tire mounting and dismounting deep groove, and a diameter of an outer surface of the rim body where a bottom of the tire mounting and dismounting deep groove is located is smaller than both a diameter of the first bead seat and a diameter of the second bead seat. The tire mounting and dismounting deep groove is flaring-shaped and comprises a groove mouth, a groove bottom, and two groove sidewalls located therebetween, the two groove sidewalls are connected to the groove bottom via a groove bottom transition corner, respectively, and the two groove sidewalls are connected to the two bead seats via a groove mouth transition corner, respectively, a farthest distance L from the groove bottom transition corner close to the detachable flange to the detachable flange mounting groove is smaller than an inner diameter d of the mounted tire. The invention prevents the tire from falling out under a heavy load.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810372798.0A CN108621693B (en) | 2018-04-24 | 2018-04-24 | Tubeless wheel rim and tubeless wheel with detachable rim |
PCT/CN2018/096392 WO2019205311A1 (en) | 2018-04-24 | 2018-07-20 | Inner tube-free vehicle wheel rim with detachable flange, and inner tube-free vehicle wheel |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ756015A true NZ756015A (en) | 2022-11-25 |
Family
ID=63694329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ756015A NZ756015A (en) | 2018-04-24 | 2018-07-20 | Tubeless wheel rim with a detachable flange, and tubeless wheel |
Country Status (11)
Country | Link |
---|---|
CN (1) | CN108621693B (en) |
BR (1) | BR112019016227B1 (en) |
CL (1) | CL2019002257A1 (en) |
MX (1) | MX2019010677A (en) |
NZ (1) | NZ756015A (en) |
PE (1) | PE20200083A1 (en) |
PH (1) | PH12019501933A1 (en) |
RU (1) | RU2723447C1 (en) |
UA (1) | UA125526C2 (en) |
WO (1) | WO2019205311A1 (en) |
ZA (1) | ZA201904498B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109278467A (en) * | 2018-11-21 | 2019-01-29 | 山东贞元汽车车轮有限公司 | A kind of two-piece type vacuum high-mechanic wheel and its processing technology |
CN109664678A (en) * | 2018-12-07 | 2019-04-23 | 山东贞元汽车车轮有限公司 | A kind of integrated wheel and preparation method thereof |
CN109664679A (en) * | 2018-12-29 | 2019-04-23 | 山东贞元汽车车轮有限公司 | A kind of rotary press modelling integrated wheel and preparation method thereof |
KR102542891B1 (en) * | 2021-02-01 | 2023-06-14 | 주식회사 알루포스 | Method of reinforcing inner rim of wheel |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10132411A1 (en) * | 2001-07-04 | 2003-02-06 | Continental Ag | Tubeless pneumatic tire on a multi-part rim with removable rim lip for farm vehicles or trucks has an annular metal support which presses a seal against rim and tire beads |
DE10326341A1 (en) * | 2003-06-11 | 2004-12-30 | Continental Aktiengesellschaft | Motor vehicle wheel with emergency travel support with cross section ratio between radial height and width providing optimum distance between inner tire face and support |
JP4682114B2 (en) * | 2006-10-04 | 2011-05-11 | リンテックス株式会社 | Automotive wheel |
CN201183434Y (en) * | 2008-02-27 | 2009-01-21 | 中国重汽集团济南技术中心有限公司 | Heavy-duty car wheel set |
CN101856946A (en) * | 2009-04-12 | 2010-10-13 | 赖建辉 | Tubeless unequal-thickness and variable-section rim for automobile wheel |
CN201970790U (en) * | 2011-03-29 | 2011-09-14 | 正兴车轮集团有限公司 | Tubeless wheel rim with groove |
CN202294052U (en) * | 2011-10-10 | 2012-07-04 | 嘉善久久车轮制造有限公司 | Detachable wheel without inner tire |
CN202463464U (en) * | 2012-03-21 | 2012-10-03 | 浙江宏源车轮有限公司 | Three-piece non tire tube steel ring |
US20150246578A1 (en) * | 2014-02-28 | 2015-09-03 | Caterpillar Inc. | Multi-piece rim assembly |
CN208359826U (en) * | 2018-04-24 | 2019-01-11 | 正兴车轮集团有限公司 | A kind of inner tube-free wheel rim and inner tube-free wheel of removable wheel rim |
-
2018
- 2018-04-24 CN CN201810372798.0A patent/CN108621693B/en active Active
- 2018-07-20 NZ NZ756015A patent/NZ756015A/en unknown
- 2018-07-20 RU RU2019121489A patent/RU2723447C1/en active
- 2018-07-20 MX MX2019010677A patent/MX2019010677A/en unknown
- 2018-07-20 UA UAA201909445A patent/UA125526C2/en unknown
- 2018-07-20 BR BR112019016227-5A patent/BR112019016227B1/en active IP Right Grant
- 2018-07-20 WO PCT/CN2018/096392 patent/WO2019205311A1/en active Application Filing
- 2018-07-20 PE PE2019001664A patent/PE20200083A1/en unknown
-
2019
- 2019-07-09 ZA ZA2019/04498A patent/ZA201904498B/en unknown
- 2019-08-09 CL CL2019002257A patent/CL2019002257A1/en unknown
- 2019-08-22 PH PH12019501933A patent/PH12019501933A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR112019016227A2 (en) | 2020-11-03 |
RU2723447C1 (en) | 2020-06-11 |
PE20200083A1 (en) | 2020-01-15 |
BR112019016227B1 (en) | 2023-04-11 |
ZA201904498B (en) | 2020-03-25 |
MX2019010677A (en) | 2020-01-13 |
CN108621693A (en) | 2018-10-09 |
WO2019205311A1 (en) | 2019-10-31 |
PH12019501933A1 (en) | 2020-09-14 |
CN108621693B (en) | 2024-07-02 |
CL2019002257A1 (en) | 2019-12-13 |
UA125526C2 (en) | 2022-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PSEA | Patent sealed | ||
RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 20 JUL 2024 BY CPA GLOBAL Effective date: 20230608 |