KR100796428B1 - 구동 벨트 - Google Patents
구동 벨트 Download PDFInfo
- Publication number
- KR100796428B1 KR100796428B1 KR1020010034934A KR20010034934A KR100796428B1 KR 100796428 B1 KR100796428 B1 KR 100796428B1 KR 1020010034934 A KR1020010034934 A KR 1020010034934A KR 20010034934 A KR20010034934 A KR 20010034934A KR 100796428 B1 KR100796428 B1 KR 100796428B1
- Authority
- KR
- South Korea
- Prior art keywords
- transverse element
- band
- drive belt
- recess
- packages
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 230000001154 acute effect Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000007704 transition Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G5/00—V-belts, i.e. belts of tapered cross-section
- F16G5/16—V-belts, i.e. belts of tapered cross-section consisting of several parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmissions By Endless Flexible Members (AREA)
Abstract
Description
Claims (13)
- 두 개의 V형 풀리(2, 3)를 갖는 연속 가변식 변속기에 사용되는 구동 벨트(1)로서, 구동 벨트는 횡방향 요소(4)가 배치되며 나란히 놓이는 두 개의 순환 밴드 패키지(5, 6)로 구성된 캐리어를 포함하며, 각각의 횡방향 요소(4)는, 횡방향 요소(4)의 제1 부분(11)이 상기 밴드 패키지(5, 6)의 아래에서 연장하고 횡방향 요소(4)의 제2 부분(12)이 상기 밴드 패키지(5, 6) 사이에 위치되고 횡방향 요소(4)의 제3 부분(13)이 상기 밴드 패키지(5, 6) 위에서 연장하도록, 밴드 패키지(5, 6)를 수용하기 위해 서로 대향 위치된 두 개의 리세스(7,8)를 포함하며, 각각의 리세스는 밴드 패키지(5, 6) 쪽으로 대면하는 내측 표면(21, 22, 23)을 포함하고, 내측 표면(21, 22, 23)은 밴드 패키지(5, 6)와 접촉하여 밴드 패키지(5, 6)가 놓이는 평면을 형성하는 제1 부분(11)의 위치에서의 부분(21)을 포함하며, 또 내측 표면(21, 22, 23)은 횡방향 요소(4)의 제1 부분(11)과 제2 부분(12)이 합쳐지는 위치에서 반경 R1을 갖는 오목부를 더 포함하는, 구동 벨트이며,상기 오목부는, 제1 및 제2 부분(11, 12)이 합쳐지는 상기 위치에서 밴드 패키지(5, 6)가 놓이는 평면에 대해 예각(a)으로 지향하도록 형성되는 것을 특징으로 하는 구동 벨트.
- 제1항에 있어서, 제1 및 제2 부분(11, 12)이 합쳐지는 상기 위치에서 밴드 패키지(5, 6)가 놓이는 평면에 대해 오목부가 지향하는 각도(a)는 85°보다 작은 것을 특징으로 하는 구동 벨트.
- 제1항 또는 제2항에 있어서, 횡방향 요소(4)의 제2 부분(12)에 의해 형성되는 내측 표면의 일부분(22)은 길이(높이)가 밴드 패키지의 두께(W)보다 작은 평탄한 부분을 포함하는 것을 특징으로 하는 구동 벨트.
- 제1항 또는 제2항에 있어서, 횡방향 요소(4)의 제2 부분(12)에 의해 형성되는 내측 표면의 일부분(22)은 그 전체 영역에 걸쳐 오목한 굴곡부를 나타내는 것을 특징으로 하는 구동 벨트.
- 제1항 또는 제2항에 있어서, 횡방향 요소(4)의 제1 부분(11)과 제2 부분(12) 사이의 변화부에서 내측 표면(21, 22)의 오목부의 곡률 반경(R1)은 횡방향 요소(4)의 제1 부분(11)에 의해 형성된 내측 표면의 일부분(21)과 횡방향 요소(4)의 제3 부분(13)에 의해 형성된 내측 표면의 일부분(23) 사이의 최소 거리의 1/3보다 큰 것을 특징으로 하는 구동 벨트.
- 제1항에 있어서, 제1 및 제2 부분(11, 12)이 합쳐지는 상기 위치에서 밴드 패키지(5, 6)가 놓이는 평면에 대해 오목부가 지향하는 각도(a)는 60°보다 작은 것을 특징으로 하는 구동 벨트.
- 제1항 또는 제2항에 있어서, 횡방향 요소(4)의 제1 부분(11)과 제2 부분(12) 사이의 변화부에서 내측 표면(21, 22)의 오목부의 곡률 반경(R1)은 횡방향 요소(4)의 제1 부분(11)에 의해 형성된 내측 표면의 일부분(21)과 횡방향 요소(4)의 제3 부분(13)에 의해 형성된 내측 표면의 일부분(23) 사이의 최소 거리의 1/2보다 큰 것을 특징으로 하는 구동 벨트.
- 삭제
- 삭제
- 삭제
- 삭제
- 제1항 또는 제2항에 있어서, 횡방향 요소(4)의 에지는 텀블링 작업에 의해 둥글게 되고 그리고/또는 연마되는 것을 특징으로 하는 구동 벨트.
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1015491 | 2000-06-21 | ||
NL1015491A NL1015491C2 (nl) | 2000-06-21 | 2000-06-21 | Drijfriem en dwarselement voor een drijfriem. |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020000122A KR20020000122A (ko) | 2002-01-04 |
KR100796428B1 true KR100796428B1 (ko) | 2008-01-21 |
Family
ID=19771573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010034934A Expired - Lifetime KR100796428B1 (ko) | 2000-06-21 | 2001-06-20 | 구동 벨트 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6676553B2 (ko) |
EP (1) | EP1167813B1 (ko) |
JP (1) | JP2002039280A (ko) |
KR (1) | KR100796428B1 (ko) |
DE (1) | DE60112847T9 (ko) |
NL (1) | NL1015491C2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101091310B1 (ko) * | 2008-12-04 | 2011-12-07 | 현대자동차주식회사 | 무단 변속기의 벨트 유닛 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3780237B2 (ja) * | 2002-08-19 | 2006-05-31 | バンドー化学株式会社 | 高負荷伝動用vベルト |
JP3973606B2 (ja) * | 2003-07-04 | 2007-09-12 | 本田技研工業株式会社 | 無段変速機用ベルト |
EP1544502B1 (en) * | 2003-12-18 | 2011-08-10 | Robert Bosch Gmbh | Drive belt |
NL1032506C2 (nl) * | 2006-09-15 | 2008-03-18 | Bosch Gmbh Robert | Dwarselement voor een drijfriem voor een continu variabele transmissie. |
JP4766064B2 (ja) * | 2008-02-15 | 2011-09-07 | トヨタ自動車株式会社 | 無段変速機用ベルトのエレメントおよび無段変速機用ベルト |
NL1039980C2 (en) * | 2012-12-28 | 2014-07-03 | Bosch Gmbh Robert | Transverse segment for a drive belt with a carrier ring and multiple transverse segments. |
NL1041121B1 (en) * | 2014-12-23 | 2016-10-11 | Bosch Gmbh Robert | A pushbelt for a continuously variable transmission and a transmission provided therewith. |
JP6527709B2 (ja) * | 2015-02-12 | 2019-06-05 | 本田技研工業株式会社 | 無段変速機の金属ベルト用エレメント |
NL1041640B1 (en) * | 2015-12-22 | 2017-07-03 | Bosch Gmbh Robert | Transverse element for a drive belt, drive belt and method for manufacturing such a transverse element. |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0014013A1 (en) * | 1979-01-19 | 1980-08-06 | Van Doorne's Transmissie B.V. | A composite driving belt with transverse elements provided with mutual coupling means |
EP0143293A1 (en) * | 1983-11-11 | 1985-06-05 | Van Doorne's Transmissie B.V. | Process and apparatus for machining a transverse element for a driving belt and transverse element |
US4610648A (en) * | 1983-10-31 | 1986-09-09 | Dayco Corporation | Belt construction for a continuously variable transmission, transverse belt element therefor and methods of making the same |
EP0278545A1 (en) * | 1987-01-23 | 1988-08-17 | Van Doorne's Transmissie B.V. | Transmission belt, cross element for a transmission belt and method and device for the production thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB421804A (en) * | 1933-03-31 | 1934-12-31 | Siemens Ag | An arrangement for the change-over of groups of types in typeprinting telegraphs |
NL152969C (nl) | 1973-08-31 | 1983-04-18 | Volvo Car Bv | Drijfband met een trapeziumvormig profiel, bestaande uit een metalen trekband en verschuifbaar daarop aangebrachte metalen dwarselementen. |
US4386921A (en) * | 1980-04-28 | 1983-06-07 | Borg-Warner Corporation | Metal power transmission belt |
JPS62106147A (ja) * | 1985-10-31 | 1987-05-16 | Nhk Spring Co Ltd | 伝動用ベルト |
JPS62131143U (ko) * | 1986-02-12 | 1987-08-19 | ||
FR2625783B1 (fr) * | 1988-01-11 | 1990-05-11 | Caoutchouc Manuf Plastique | Organe de transmission pour variateur continu de vitesse, a maillons transversaux poussants et ame souple, fonctionnant par frottement sec |
JPH01247841A (ja) * | 1988-03-28 | 1989-10-03 | Mitsuboshi Belting Ltd | 高負荷伝動用ベルト |
CA2047048C (en) * | 1990-07-25 | 1996-07-30 | Takashi Masuda | High load force transmission belt |
JP3139425B2 (ja) * | 1997-10-08 | 2001-02-26 | 日産自動車株式会社 | ベルト式無段変速機用ベルト構造 |
-
2000
- 2000-06-21 NL NL1015491A patent/NL1015491C2/nl not_active IP Right Cessation
-
2001
- 2001-06-12 EP EP01202386A patent/EP1167813B1/en not_active Expired - Lifetime
- 2001-06-12 JP JP2001176392A patent/JP2002039280A/ja active Pending
- 2001-06-12 DE DE60112847T patent/DE60112847T9/de active Active
- 2001-06-19 US US09/883,372 patent/US6676553B2/en not_active Expired - Lifetime
- 2001-06-20 KR KR1020010034934A patent/KR100796428B1/ko not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0014013A1 (en) * | 1979-01-19 | 1980-08-06 | Van Doorne's Transmissie B.V. | A composite driving belt with transverse elements provided with mutual coupling means |
US4610648A (en) * | 1983-10-31 | 1986-09-09 | Dayco Corporation | Belt construction for a continuously variable transmission, transverse belt element therefor and methods of making the same |
EP0143293A1 (en) * | 1983-11-11 | 1985-06-05 | Van Doorne's Transmissie B.V. | Process and apparatus for machining a transverse element for a driving belt and transverse element |
EP0278545A1 (en) * | 1987-01-23 | 1988-08-17 | Van Doorne's Transmissie B.V. | Transmission belt, cross element for a transmission belt and method and device for the production thereof |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101091310B1 (ko) * | 2008-12-04 | 2011-12-07 | 현대자동차주식회사 | 무단 변속기의 벨트 유닛 |
Also Published As
Publication number | Publication date |
---|---|
KR20020000122A (ko) | 2002-01-04 |
EP1167813B1 (en) | 2005-08-24 |
US6676553B2 (en) | 2004-01-13 |
US20020032090A1 (en) | 2002-03-14 |
DE60112847T2 (de) | 2006-05-18 |
JP2002039280A (ja) | 2002-02-06 |
DE60112847D1 (de) | 2005-09-29 |
NL1015491C2 (nl) | 2001-12-28 |
DE60112847T9 (de) | 2006-08-17 |
EP1167813A1 (en) | 2002-01-02 |
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