WO2008007647A1 - Friction driving belt and process for manufacturing the same - Google Patents
Friction driving belt and process for manufacturing the same Download PDFInfo
- Publication number
- WO2008007647A1 WO2008007647A1 PCT/JP2007/063687 JP2007063687W WO2008007647A1 WO 2008007647 A1 WO2008007647 A1 WO 2008007647A1 JP 2007063687 W JP2007063687 W JP 2007063687W WO 2008007647 A1 WO2008007647 A1 WO 2008007647A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- belt
- pulley
- friction transmission
- mass
- rib
- 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
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
-
- 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
- F16G5/20—V-belts, i.e. belts of tapered cross-section with a contact surface of special shape, e.g. toothed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D29/00—Producing belts or bands
-
- 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
- F16G5/04—V-belts, i.e. belts of tapered cross-section made of rubber
- F16G5/06—V-belts, i.e. belts of tapered cross-section made of rubber with reinforcement bonded by the rubber
Definitions
- FIG. 1 is a perspective view of a V-ribbed belt.
- FIG. 3 is an explanatory diagram of a method for producing a V-ribbed belt.
- the adhesive rubber layer 11 is formed in a band shape having a horizontally long cross section, and is formed to have a thickness of 1.0 to 2.5 mm, for example.
- the adhesive rubber layer 11 is formed of an elastomer composition in which various compounding agents are blended with the base elastomer.
- the base elastomer include ethylene propylene diene monomer (EPDM), chloroprene rubber (CR), hydrogenated rubber-tolyl rubber (H—NBR), and the like.
- the compounding agent include a crosslinking agent, an anti-aging agent, a processing aid, a plasticizer, a reinforcing material, and a filler.
- the elastomer composition for forming the adhesive rubber layer 11 is obtained by crosslinking an uncrosslinked elastomer composition obtained by mixing and kneading a compounding agent with a base elastomer by heating and pressurizing.
- the reinforcing cloth 17 is composed of a woven cloth 17 such as a plain weave made of warp and weft threads such as polyester fiber and cotton. Reinforcing cloth 17 is treated to be immersed in a resorcin / formalin 'latex aqueous solution (hereinafter referred to as “RFL aqueous solution” t) and heated to give adhesion to V-ribbed belt body 10 and V-ribbed belt body 10. The side surface is coated with rubber paste and dried.
- RTL aqueous solution resorcin / formalin 'latex aqueous solution
- an inner die having a molding surface that forms the back surface of the belt in a predetermined shape on the outer periphery, and a rubber sleeve having a molding surface that forms the inner side of the belt in a predetermined shape on the inner periphery. Is used.
- a rubber sleeve is fitted into the molded body on the inner mold and set in a molding kettle, and the inner mold is heated with high-temperature steam and the like, and the rubber sleeve is radiused by applying high pressure. Press inward in the direction.
- the rubber component flows and the crosslinking reaction proceeds, and the adhesion reaction of the twisted yarn 16 ′ and the woven fabric 17 ′ to the rubber also proceeds.
- the hollow particles 18 are expanded by volatilization of pentane, hexane, and the like in the particles, thereby forming a large number of minute hollow portions therein.
- a cylindrical belt slab (belt main body precursor) is shape
- the outer periphery of each is polished and cut to form the rib 13, that is, the belt contact portion.
- the hollow particles 18 exposed on the belt contact surface are partially cut away and opened to form cellular concave holes 15 on the belt contact surface.
- FIG. 4 shows a pulley layout of a belt drive device 40 for driving an accessory of a serpentine drive in an automobile engine using a V-ribbed belt B.
- the auxiliary drive belt transmission device 40 has a layout in which the power steering pulley 41 at the uppermost position, the AC generator pulley 42 arranged below the power steering pulley 41, and the lower left side of the power steering pulley 41 are arranged.
- the air conditioner pulley 46 is arranged on the lower right side of the pulley 45. Of these, all except the tension pulley 43 and the water pump pulley 44 which are flat pulleys are rib pulleys.
- Example 7 In addition to hollow particles A, 10 parts by mass of hollow particles C (trade name: EMS—022 particle size 25-35 m) instead of hollow particles A was added to 100 parts by mass of the base elastomer. Except for this, a V-ribbed belt having the same configuration as that of Example 1 was produced. ⁇ Example 7>
- This dynamic friction coefficient measuring device 60 includes a load cell 61 attached and fixed to a vertical wall, and a rib pulley 62 provided on the side thereof.
- Examples 1 to 9 having a rib rubber layer formed of an elastomer composition containing hollow particles and having a plurality of cellular concave holes formed on the rib surface are blended with hollow particles.
- the sound pressure after being exposed to water is higher than that of the comparative example which is formed of an elastomer composition and has a cell-like concave hole on the rib surface and has no rib rubber layer. This is because, in the comparative example, the state change from the wet state to the dry state occurs abruptly and discontinuously, so the wet state part and the dry state part are mixed along the circumferential direction of the belt.
- Example 7 the belt running durability is improved as the belt bending rigidity decreases, but in Example 7, the belt bending rigidity is lower than those in Examples 1 to 4. Regardless, it can be seen that the belt running durability is reduced. This is because, in Example 7, since the amount of hollow particles was large, cracks occurred between the hollow portions of the rib rubber layer and the distance between the cellular concave holes as compared with Examples 1 to 4. This is thought to be easier.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007800005408A CN101326386B (zh) | 2006-07-14 | 2007-07-09 | 摩擦传动带及其制造方法 |
| US12/091,054 US7988577B2 (en) | 2006-07-14 | 2007-07-09 | Friction drive belt and method for fabricating the same |
| DE112007000151.8T DE112007000151B4 (de) | 2006-07-14 | 2007-07-09 | Friktionsantriebsriemen und Verfahren zum Herstellen desselben |
| JP2007543633A JPWO2008007647A1 (ja) | 2006-07-14 | 2007-07-09 | 摩擦伝動ベルト及びその製造方法 |
| KR1020087004050A KR100907780B1 (ko) | 2006-07-14 | 2007-07-09 | 마찰전동벨트 및 그 제조방법 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006194180 | 2006-07-14 | ||
| JP2006-194180 | 2006-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008007647A1 true WO2008007647A1 (en) | 2008-01-17 |
Family
ID=38923206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2007/063687 Ceased WO2008007647A1 (en) | 2006-07-14 | 2007-07-09 | Friction driving belt and process for manufacturing the same |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7988577B2 (ja) |
| JP (2) | JPWO2008007647A1 (ja) |
| KR (1) | KR100907780B1 (ja) |
| CN (1) | CN101326386B (ja) |
| DE (1) | DE112007000151B4 (ja) |
| WO (1) | WO2008007647A1 (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009101799A1 (ja) * | 2008-02-13 | 2009-08-20 | Bando Chemical Industries, Ltd. | 摩擦伝動ベルト |
| WO2011074182A1 (ja) | 2009-12-14 | 2011-06-23 | バンドー化学株式会社 | 摩擦伝動ベルト |
| WO2012053176A1 (ja) * | 2010-10-21 | 2012-04-26 | バンドー化学株式会社 | 摩擦伝動ベルト |
| WO2015146033A1 (ja) * | 2014-03-24 | 2015-10-01 | バンドー化学株式会社 | 摩擦伝動ベルト |
| WO2015146032A1 (ja) * | 2014-03-24 | 2015-10-01 | バンドー化学株式会社 | 摩擦伝動ベルト及びその製造方法 |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009030717A (ja) * | 2007-07-26 | 2009-02-12 | Bando Chem Ind Ltd | Vリブドベルト |
| KR101598509B1 (ko) * | 2008-10-23 | 2016-02-29 | 반도 카가쿠 가부시키가이샤 | 마찰전동벨트 |
| EP2489899B1 (en) * | 2009-10-13 | 2017-02-22 | Gates Unitta Asia Company | Toothed belt |
| JP5846869B2 (ja) * | 2010-11-26 | 2016-01-20 | 三ツ星ベルト株式会社 | ポリウレタン製歯付ベルト及びその製造方法 |
| JP5367006B2 (ja) * | 2011-03-31 | 2013-12-11 | ゲイツ・ユニッタ・アジア株式会社 | 摩擦伝動ベルト |
| EP2818755B1 (en) * | 2012-02-24 | 2018-12-19 | Bando Chemical Industries, Ltd. | Friction transmission belt |
| US9157503B2 (en) * | 2013-03-14 | 2015-10-13 | Dayco Ip Holdings, Llc | V-ribbed belt with spaced rib flank reinforcement |
| EP2905250B1 (en) * | 2014-02-11 | 2016-10-19 | KONE Corporation | An elevator |
| CN107532680B (zh) * | 2015-04-24 | 2022-03-11 | 阪东化学株式会社 | 传动带 |
| JP6348136B2 (ja) * | 2016-03-23 | 2018-06-27 | バンドー化学株式会社 | 摩擦伝動ベルト及びその製造方法 |
| JP6348133B2 (ja) * | 2016-01-22 | 2018-06-27 | バンドー化学株式会社 | 摩擦伝動ベルト及びその製造方法 |
| KR102515424B1 (ko) | 2016-01-22 | 2023-03-29 | 반도 카가쿠 가부시키가이샤 | 마찰 전동 벨트 및 그 제조방법 |
| DE102017123722B4 (de) * | 2017-10-12 | 2020-05-28 | Arntz Beteiligungs Gmbh & Co. Kg | Wenigstens dreischichtiger Kraftübertragungsriemen mit geschäumter Pufferschicht und Verfahren zur Herstellung eines solchen Kraftübertragungsriemens |
| IT201800000645A1 (it) * | 2018-01-09 | 2019-07-09 | Megadyne S P A | Cinghia con protuberanze |
| US12313145B2 (en) * | 2020-12-28 | 2025-05-27 | Gates Corporation | Drive belts including foamed undercord layers and methods of manufacturing the same |
| CN116761950A (zh) * | 2020-12-28 | 2023-09-15 | 盖茨公司 | 包含发泡的下帘线层的传动带以及该传动带的制造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000039049A (ja) * | 1998-07-23 | 2000-02-08 | Mitsuboshi Belting Ltd | Vリブドベルト |
| JP2006064015A (ja) * | 2004-08-25 | 2006-03-09 | Mitsuboshi Belting Ltd | 摩擦伝動ベルト及び摩擦伝動ベルトの製造方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2054619A (en) * | 1934-02-21 | 1936-09-15 | Dayton Rubber Mfg Co | Belt |
| US2181001A (en) * | 1936-11-12 | 1939-11-21 | John W Smith | Power-transmitting belt |
| US2677969A (en) * | 1950-07-14 | 1954-05-11 | Dayton Rubber Company | V-belt |
| US3473400A (en) * | 1967-06-27 | 1969-10-21 | Owens Corning Fiberglass Corp | Industrial belt construction and method of manufacturing same |
| US4552713A (en) * | 1983-02-04 | 1985-11-12 | Jamak, Inc. | Method of forming an improved handgrip having non-slip features |
| JPH0335403A (ja) * | 1989-06-30 | 1991-02-15 | Canon Electron Inc | 磁気ヘッド |
| JPH0786377B2 (ja) * | 1990-01-31 | 1995-09-20 | 三ツ星ベルト株式会社 | Vベルト |
| US5201689A (en) * | 1990-11-05 | 1993-04-13 | Akzo N.V. | Stiff cord |
| CA2069046A1 (en) * | 1991-06-20 | 1992-12-21 | Charles W. Jaget | Composition of matter for covering a roll |
| US5215504A (en) * | 1991-06-27 | 1993-06-01 | Xerox Corporation | Low noise timing belt |
| US5211608A (en) * | 1991-06-27 | 1993-05-18 | Xerox Corporation | Low noise timing belt |
| JPH08296741A (ja) * | 1995-04-24 | 1996-11-12 | Eagle Ind Co Ltd | シリンダー |
| JP2665330B2 (ja) * | 1996-06-10 | 1997-10-22 | 松下電工株式会社 | 三次元形状の形成方法 |
| JP3685641B2 (ja) | 1999-03-16 | 2005-08-24 | 三菱化学株式会社 | シームレスベルト及び半導電性部材 |
| JP2001165244A (ja) | 1999-09-30 | 2001-06-19 | Mitsuboshi Belting Ltd | Vリブドベルト |
| JP2001139376A (ja) * | 1999-11-10 | 2001-05-22 | Senshin Zairyo Riyo Gas Generator Kenkyusho:Kk | 炭化珪素焼結体、その炭化珪素焼結体を用いたメカニカルシール及びその炭化珪素焼結体を用いたセグメントシール |
| JP2006144988A (ja) * | 2004-11-24 | 2006-06-08 | Bando Chem Ind Ltd | Vリブドベルト及びそれを用いた自動車の補機駆動用ベルト伝動装置 |
| KR20100110860A (ko) * | 2008-02-13 | 2010-10-13 | 반도 카가쿠 가부시키가이샤 | 마찰전동벨트 |
-
2007
- 2007-07-09 WO PCT/JP2007/063687 patent/WO2008007647A1/ja not_active Ceased
- 2007-07-09 DE DE112007000151.8T patent/DE112007000151B4/de not_active Expired - Fee Related
- 2007-07-09 US US12/091,054 patent/US7988577B2/en not_active Expired - Fee Related
- 2007-07-09 CN CN2007800005408A patent/CN101326386B/zh not_active Expired - Fee Related
- 2007-07-09 KR KR1020087004050A patent/KR100907780B1/ko not_active Expired - Fee Related
- 2007-07-09 JP JP2007543633A patent/JPWO2008007647A1/ja active Pending
-
2010
- 2010-12-02 JP JP2010269515A patent/JP5341870B2/ja active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000039049A (ja) * | 1998-07-23 | 2000-02-08 | Mitsuboshi Belting Ltd | Vリブドベルト |
| JP2006064015A (ja) * | 2004-08-25 | 2006-03-09 | Mitsuboshi Belting Ltd | 摩擦伝動ベルト及び摩擦伝動ベルトの製造方法 |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009101799A1 (ja) * | 2008-02-13 | 2009-08-20 | Bando Chemical Industries, Ltd. | 摩擦伝動ベルト |
| US20100331129A1 (en) * | 2008-02-13 | 2010-12-30 | Bando Chemical Industries, Ltd. | Friction drive belt |
| JPWO2009101799A1 (ja) * | 2008-02-13 | 2011-06-09 | バンドー化学株式会社 | 摩擦伝動ベルト |
| WO2011074182A1 (ja) | 2009-12-14 | 2011-06-23 | バンドー化学株式会社 | 摩擦伝動ベルト |
| JP4768893B2 (ja) * | 2009-12-14 | 2011-09-07 | バンドー化学株式会社 | 摩擦伝動ベルト |
| CN102667236B (zh) * | 2009-12-14 | 2016-05-18 | 阪东化学株式会社 | 摩擦传动带 |
| CN102667236A (zh) * | 2009-12-14 | 2012-09-12 | 阪东化学株式会社 | 摩擦传动带 |
| US9341234B2 (en) | 2009-12-14 | 2016-05-17 | Bando Chemical Industries, Ltd. | Friction drive belt |
| US9011283B2 (en) | 2010-10-21 | 2015-04-21 | Bando Chemical Industries, Ltd. | Friction drive belt |
| JP5829614B2 (ja) * | 2010-10-21 | 2015-12-09 | バンドー化学株式会社 | 摩擦伝動ベルト |
| CN103168184A (zh) * | 2010-10-21 | 2013-06-19 | 阪东化学株式会社 | 摩擦传动带 |
| WO2012053176A1 (ja) * | 2010-10-21 | 2012-04-26 | バンドー化学株式会社 | 摩擦伝動ベルト |
| WO2015146033A1 (ja) * | 2014-03-24 | 2015-10-01 | バンドー化学株式会社 | 摩擦伝動ベルト |
| WO2015146032A1 (ja) * | 2014-03-24 | 2015-10-01 | バンドー化学株式会社 | 摩擦伝動ベルト及びその製造方法 |
| JP5839643B1 (ja) * | 2014-03-24 | 2016-01-06 | バンドー化学株式会社 | 摩擦伝動ベルト及びその製造方法 |
| JPWO2015146033A1 (ja) * | 2014-03-24 | 2017-04-13 | バンドー化学株式会社 | 摩擦伝動ベルト |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2008007647A1 (ja) | 2009-12-10 |
| CN101326386A (zh) | 2008-12-17 |
| KR100907780B1 (ko) | 2009-07-15 |
| US7988577B2 (en) | 2011-08-02 |
| DE112007000151B4 (de) | 2015-09-24 |
| KR20080037037A (ko) | 2008-04-29 |
| JP5341870B2 (ja) | 2013-11-13 |
| US20090264236A1 (en) | 2009-10-22 |
| JP2011102641A (ja) | 2011-05-26 |
| CN101326386B (zh) | 2011-04-06 |
| DE112007000151T5 (de) | 2008-11-20 |
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