JP6238535B2 - プレスプーリ - Google Patents
プレスプーリ Download PDFInfo
- Publication number
- JP6238535B2 JP6238535B2 JP2013051746A JP2013051746A JP6238535B2 JP 6238535 B2 JP6238535 B2 JP 6238535B2 JP 2013051746 A JP2013051746 A JP 2013051746A JP 2013051746 A JP2013051746 A JP 2013051746A JP 6238535 B2 JP6238535 B2 JP 6238535B2
- Authority
- JP
- Japan
- Prior art keywords
- press
- cylinder portion
- diameter surface
- outer cylinder
- pulley
- 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.)
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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
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H55/44—Sheet-metal pulleys
Description
12 内筒部
13 繋ぎ部
14 内側円弧面
15 内側円弧面
Claims (5)
- 自動車エンジンの補機駆動用ベルトが巻回される外筒部と、その外筒部の内側に設けられた軸受嵌合用の内筒部と、その内筒部の端部および外筒部の端部に繋がる環状の繋ぎ部とを有してなるプレス加工されたプレスプーリにおいて、
前記繋ぎ部を、前記外筒部の内径面および前記内筒部の外径面に接線で繋がる単一の円弧面を内側に有してなる断面円弧状の環状屈曲部とし、
前記繋ぎ部の内側円弧面の曲率半径をRi、プレス素材としての鋼板の板厚をtとしたとき、曲率半径Riを0.2〜0.5tの範囲とし、
前記プレス素材としての鋼板の板厚tが、1.6〜4.0mmの範囲とされたことを特徴とするプレスプーリ。 - 前記繋ぎ部の外側面を前記外筒部の外径面および前記内筒部の内径面に接線で繋がる単一の円弧面とした請求項1に記載のプレスプーリ。
- プレス加工後の板厚が、プレス素材としての鋼板の板厚tの70〜95%の範囲とした請求項1又は2に記載のプレスプーリ。
- 前記外筒部の外径面を軸方向に沿わせた請求項1から3のいずれか1項に記載のプレスプーリ。
- 前記外筒部の内径面及び前記内筒部の外径面をそれぞれ軸方向に沿わせた請求項1から4のいずれか1項に記載のプレスプーリ。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013051746A JP6238535B2 (ja) | 2013-03-14 | 2013-03-14 | プレスプーリ |
CN201480004805.1A CN104919220B (zh) | 2013-03-14 | 2014-03-12 | 冲压带轮 |
EP14764079.1A EP2975298A4 (en) | 2013-03-14 | 2014-03-12 | PRESSURE PULLEY |
PCT/JP2014/056499 WO2014142172A1 (ja) | 2013-03-14 | 2014-03-12 | プレスプーリ |
US14/773,774 US10088031B2 (en) | 2013-03-14 | 2014-03-12 | Pressed pulley |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013051746A JP6238535B2 (ja) | 2013-03-14 | 2013-03-14 | プレスプーリ |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017131054A Division JP2017166704A (ja) | 2017-07-04 | 2017-07-04 | プレスプーリ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014177987A JP2014177987A (ja) | 2014-09-25 |
JP6238535B2 true JP6238535B2 (ja) | 2017-11-29 |
Family
ID=51536823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013051746A Active JP6238535B2 (ja) | 2013-03-14 | 2013-03-14 | プレスプーリ |
Country Status (5)
Country | Link |
---|---|
US (1) | US10088031B2 (ja) |
EP (1) | EP2975298A4 (ja) |
JP (1) | JP6238535B2 (ja) |
CN (1) | CN104919220B (ja) |
WO (1) | WO2014142172A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102017223317A1 (de) * | 2017-12-20 | 2019-06-27 | Aktiebolaget Skf | Riemenscheibenvorrichtung, insbesondere für eine Spannrolle oder Laufrolle |
FR3078759B1 (fr) | 2018-03-06 | 2020-02-28 | Aktiebolaget Skf | Dispositif de poulie pour galet tendeur ou enrouleur |
FR3078758B1 (fr) * | 2018-03-06 | 2020-04-03 | Aktiebolaget Skf | Dispositif de poulie pour galet tendeur ou enrouleur |
FR3080422B1 (fr) * | 2018-04-19 | 2020-04-03 | Aktiebolaget Skf | Dispositif de poulie pour galet tendeur ou enrouleur |
FR3082908B1 (fr) * | 2018-06-26 | 2020-06-19 | Aktiebolaget Skf | Dispositif de poulie pour galet tendeur ou enrouleur |
DE102019201754A1 (de) * | 2019-02-11 | 2020-08-13 | Aktiebolaget Skf | Riemenscheibenvorrichtung insbesondere für eine Spannrolle oder eine Laufrolle |
DE102019201752A1 (de) * | 2019-02-11 | 2020-08-13 | Aktiebolaget Skf | Riemenscheibenvorrichtung insbesondere für eine Spannrolle oder eine Laufrolle |
DE102019201753A1 (de) * | 2019-02-11 | 2020-08-13 | Aktiebolaget Skf | Riemenscheibenvorrichtung insbesondere für eine Spannrolle oder eine Laufrolle |
DE102019202143A1 (de) * | 2019-02-18 | 2020-08-20 | Aktiebolaget Skf | Riemenscheibenvorrichtung insbesondere für eine Spannrolle oder eine Laufrolle |
DE102019202140A1 (de) * | 2019-02-18 | 2020-08-20 | Aktiebolaget Skf | Riemenscheibenvorrichtung insbesondere für eine spannrolle oder eine laufrolle |
DE102019202146A1 (de) * | 2019-02-18 | 2020-08-20 | Aktiebolaget Skf | Riemenscheibenvorrichtung insbesondere für eine Spannrolle oder eine Laufrolle |
DE102019208175A1 (de) * | 2019-06-05 | 2020-12-10 | Aktiebolaget Skf | Riemenscheibenvorrichtung, insbesondere für eine Spannrolle oder eine Laufrolle |
DE102021205015A1 (de) | 2021-05-18 | 2022-11-24 | Psa Automobiles Sa | Drehschwingungsdämpfer mit einem kaltverfestigten Bereich |
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-
2013
- 2013-03-14 JP JP2013051746A patent/JP6238535B2/ja active Active
-
2014
- 2014-03-12 WO PCT/JP2014/056499 patent/WO2014142172A1/ja active Application Filing
- 2014-03-12 EP EP14764079.1A patent/EP2975298A4/en not_active Ceased
- 2014-03-12 CN CN201480004805.1A patent/CN104919220B/zh active Active
- 2014-03-12 US US14/773,774 patent/US10088031B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2975298A1 (en) | 2016-01-20 |
JP2014177987A (ja) | 2014-09-25 |
US20160017978A1 (en) | 2016-01-21 |
CN104919220A (zh) | 2015-09-16 |
EP2975298A4 (en) | 2016-04-13 |
WO2014142172A1 (ja) | 2014-09-18 |
CN104919220B (zh) | 2018-02-23 |
US10088031B2 (en) | 2018-10-02 |
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