WO2015063132A1 - Method for manufacturing a transverse segment for a pushbelt for a continuously variable transmission and a transverse segment thus obtained - Google Patents

Method for manufacturing a transverse segment for a pushbelt for a continuously variable transmission and a transverse segment thus obtained Download PDF

Info

Publication number
WO2015063132A1
WO2015063132A1 PCT/EP2014/073192 EP2014073192W WO2015063132A1 WO 2015063132 A1 WO2015063132 A1 WO 2015063132A1 EP 2014073192 W EP2014073192 W EP 2014073192W WO 2015063132 A1 WO2015063132 A1 WO 2015063132A1
Authority
WO
WIPO (PCT)
Prior art keywords
transverse segment
basic material
transverse
process step
cutting method
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.)
Ceased
Application number
PCT/EP2014/073192
Other languages
English (en)
French (fr)
Inventor
Thomas Kunzmann
Lucas Hendricus Robertus Maria Prinsen
Juergen MUCHE
Petrus Paulus Maria MAURITSZ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to EP14798725.9A priority Critical patent/EP3063432B1/en
Priority to MX2016005485A priority patent/MX2016005485A/es
Priority to JP2016527273A priority patent/JP6566943B2/ja
Priority to CN201480059209.3A priority patent/CN105683619B/zh
Publication of WO2015063132A1 publication Critical patent/WO2015063132A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/14—Making other particular articles belts, e.g. machine-gun belts

Definitions

  • the transverse segment has two main body surfaces, namely a front surface and a back surface, which extend substantially parallel with respect to each other, substantially perpendicular to the longitudinal direction. At least a part of the front surface of the transverse segment is designed to abut against at least a part of the back surface of a subsequent transverse segment in the pushbelt, whereas at least a part of the back surface of the transverse segment is designed to abut against at least a part of the front surface of a previous transverse segment in the pushbelt.
  • the transverse segment 10 is typically cut out of plate- or strip-shaped basic material 50 in a blanking process by means of a blanking device 60.
  • the blanking device 60 and the basic material 50 are schematically illustrated in a cross- section.
  • a punch 30, an ejector 40, a guide plate 70 and a die 80 are applied.
  • the guide plate 70 and the die 80 serve both to clamp the basic material 50 between them and to contain the punch 30 and the ejector 40 in respective guiding spaces 71, 81 thereof.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Punching Or Piercing (AREA)
PCT/EP2014/073192 2013-11-01 2014-10-29 Method for manufacturing a transverse segment for a pushbelt for a continuously variable transmission and a transverse segment thus obtained Ceased WO2015063132A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP14798725.9A EP3063432B1 (en) 2013-11-01 2014-10-29 Method for manufacturing a transverse segment for a pushbelt for a continuously variable transmission and a transverse segment thus obtained
MX2016005485A MX2016005485A (es) 2013-11-01 2014-10-29 Metodo para manufacturar un segmento transversal para una correa de empuje para una transmision continuamente variable y un segmento transversal obtenido de este modo.
JP2016527273A JP6566943B2 (ja) 2013-11-01 2014-10-29 無段変速機用のプッシュベルト用の横断セグメントを製造する方法及び該方法によって製造される横断セグメント
CN201480059209.3A CN105683619B (zh) 2013-11-01 2014-10-29 用来制造用于无级变速器的推带的横向部件的方法和由此获得的横向部件

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1040477A NL1040477C2 (en) 2013-11-01 2013-11-01 Method for manufacturing a transverse segment for a pushbelt for a continuously variable transmission and a transverse segment thus obtained.
NL1040477 2013-11-05

Publications (1)

Publication Number Publication Date
WO2015063132A1 true WO2015063132A1 (en) 2015-05-07

Family

ID=50114468

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/073192 Ceased WO2015063132A1 (en) 2013-11-01 2014-10-29 Method for manufacturing a transverse segment for a pushbelt for a continuously variable transmission and a transverse segment thus obtained

Country Status (6)

Country Link
EP (1) EP3063432B1 (enExample)
JP (1) JP6566943B2 (enExample)
CN (1) CN105683619B (enExample)
MX (1) MX2016005485A (enExample)
NL (1) NL1040477C2 (enExample)
WO (1) WO2015063132A1 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017138528A1 (ja) * 2016-02-12 2017-08-17 アイシン・エィ・ダブリュ株式会社 伝達ベルト
NL1042192B1 (en) * 2016-12-22 2018-06-29 Bosch Gmbh Robert A drive belt for a continuously variable transmission with transverse segments and a ring stack and its manufacutring method
NL1042198B1 (en) * 2016-12-27 2018-07-03 Bosch Gmbh Robert A drive belt for a continuously variable transmission with transverse segments and a ring stack
EP3431810A4 (en) * 2016-05-18 2019-05-01 Aisin Aw Co., Ltd. TRANSMISSION BELT
EP3835618A1 (en) 2019-12-10 2021-06-16 Robert Bosch GmbH A transverse segment for a drive belt and a drive belt for a continuously variable transmission including the transverse segment and a ring stack
NL1043486B1 (en) 2019-11-28 2021-08-31 Bosch Gmbh Robert A transverse segment for a drive belt and a continuously variable transmission with a drive belt including the transverse segment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1042210B1 (en) * 2016-12-30 2018-07-23 Bosch Gmbh Robert Method for manufacturing a transverse segment for a drive belt for a continuously variable transmission
CN114651140A (zh) * 2019-11-22 2022-06-21 罗伯特·博世有限公司 用于制造用于无级变速器的推带的横向段的方法和由此获得的横向段

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979653U (ja) * 1982-11-19 1984-05-29 トヨタ自動車株式会社 無段変速機用駆動ベルトの押え駒
EP1067311A1 (en) * 1999-07-05 2001-01-10 Honda Giken Kogyo Kabushiki Kaisha Belt for continuously variable transmission
JP2006043719A (ja) * 2004-08-02 2006-02-16 Toyota Motor Corp 無段変速機用エレメントおよびその製造方法
US20080305906A1 (en) * 2007-06-06 2008-12-11 Toyota Jidosha Kabushiki Kaisha Transmission belt
WO2013098401A1 (en) * 2011-12-30 2013-07-04 Robert Bosch Gmbh Method for manufacturing a transverse element which is destined to be part of a drive belt for a continuously variable transmission

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4879596B2 (ja) * 2005-02-15 2012-02-22 日本精工株式会社 通孔を有する金属製部材の製造方法
JP2006263768A (ja) * 2005-02-28 2006-10-05 Aisin Aw Co Ltd プレス加工装置、及びプレス加工方法
JP2008223956A (ja) * 2007-03-14 2008-09-25 Toyota Central R&D Labs Inc 動力伝達用ベルト及びベルト式無段変速機
NL1036318C2 (en) * 2008-12-16 2010-06-17 Bosch Gmbh Robert Method for forming defined contact zones on a surface of an element which is destined to be part of a push belt for a continuously variable transmission.
CN102699163A (zh) * 2012-05-29 2012-10-03 无锡金羊管件有限公司 内撑法弯管工艺及专用内撑囊

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979653U (ja) * 1982-11-19 1984-05-29 トヨタ自動車株式会社 無段変速機用駆動ベルトの押え駒
EP1067311A1 (en) * 1999-07-05 2001-01-10 Honda Giken Kogyo Kabushiki Kaisha Belt for continuously variable transmission
JP2006043719A (ja) * 2004-08-02 2006-02-16 Toyota Motor Corp 無段変速機用エレメントおよびその製造方法
US20080305906A1 (en) * 2007-06-06 2008-12-11 Toyota Jidosha Kabushiki Kaisha Transmission belt
WO2013098401A1 (en) * 2011-12-30 2013-07-04 Robert Bosch Gmbh Method for manufacturing a transverse element which is destined to be part of a drive belt for a continuously variable transmission

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2017138528A1 (ja) * 2016-02-12 2018-08-16 アイシン・エィ・ダブリュ株式会社 伝達ベルト
US11280385B2 (en) 2016-02-12 2022-03-22 Aisin Corporation Transfer belt
WO2017138528A1 (ja) * 2016-02-12 2017-08-17 アイシン・エィ・ダブリュ株式会社 伝達ベルト
CN108431452A (zh) * 2016-02-12 2018-08-21 爱信艾达株式会社 传动带
US11047451B2 (en) 2016-05-18 2021-06-29 Aisin Aw Co., Ltd. Transmission belt
EP3431810A4 (en) * 2016-05-18 2019-05-01 Aisin Aw Co., Ltd. TRANSMISSION BELT
NL1042192B1 (en) * 2016-12-22 2018-06-29 Bosch Gmbh Robert A drive belt for a continuously variable transmission with transverse segments and a ring stack and its manufacutring method
WO2018121884A1 (en) 2016-12-27 2018-07-05 Robert Bosch Gmbh A drive belt for a continuously variable transmission with transverse segments and a ring stack
CN110114591A (zh) * 2016-12-27 2019-08-09 罗伯特·博世有限公司 用于无级变速器的具有横向部件和环件套组的传动带
NL1042198B1 (en) * 2016-12-27 2018-07-03 Bosch Gmbh Robert A drive belt for a continuously variable transmission with transverse segments and a ring stack
NL1043486B1 (en) 2019-11-28 2021-08-31 Bosch Gmbh Robert A transverse segment for a drive belt and a continuously variable transmission with a drive belt including the transverse segment
EP3835618A1 (en) 2019-12-10 2021-06-16 Robert Bosch GmbH A transverse segment for a drive belt and a drive belt for a continuously variable transmission including the transverse segment and a ring stack
NL1043501B1 (en) 2019-12-10 2021-08-31 Bosch Gmbh Robert A transverse segment for a drive belt and a drive belt for a continuously variable transmission including the transverse segment and a ring stack
US11486464B2 (en) 2019-12-10 2022-11-01 Robert Bosch Gmbh Transverse segment for a drive belt and a drive belt for a continuously variable transmission including the transverse segment and a ring stack

Also Published As

Publication number Publication date
JP2016537570A (ja) 2016-12-01
CN105683619A (zh) 2016-06-15
NL1040477C2 (en) 2015-05-04
EP3063432B1 (en) 2018-07-11
JP6566943B2 (ja) 2019-08-28
CN105683619A8 (zh) 2016-08-03
EP3063432A1 (en) 2016-09-07
MX2016005485A (es) 2016-08-03
CN105683619B (zh) 2018-06-05

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