CN1944715A - Process for producing gear with hard bainite structure on surface - Google Patents
Process for producing gear with hard bainite structure on surface Download PDFInfo
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- CN1944715A CN1944715A CN 200610102027 CN200610102027A CN1944715A CN 1944715 A CN1944715 A CN 1944715A CN 200610102027 CN200610102027 CN 200610102027 CN 200610102027 A CN200610102027 A CN 200610102027A CN 1944715 A CN1944715 A CN 1944715A
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- gear
- steel
- carburizing
- bainite structure
- hard bainite
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006101020277A CN100503893C (en) | 2006-10-13 | 2006-10-13 | Process for producing gear with hard bainite structure on surface |
Applications Claiming Priority (1)
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CNB2006101020277A CN100503893C (en) | 2006-10-13 | 2006-10-13 | Process for producing gear with hard bainite structure on surface |
Publications (2)
Publication Number | Publication Date |
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CN1944715A true CN1944715A (en) | 2007-04-11 |
CN100503893C CN100503893C (en) | 2009-06-24 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2006101020277A Expired - Fee Related CN100503893C (en) | 2006-10-13 | 2006-10-13 | Process for producing gear with hard bainite structure on surface |
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CN (1) | CN100503893C (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102011055A (en) * | 2010-12-10 | 2011-04-13 | 燕山大学 | Method for manufacturing hard bainite bearing |
CN102560282A (en) * | 2012-01-30 | 2012-07-11 | 杜树芳 | Nitrided gear steel and heat treatment method thereof |
CN102796852A (en) * | 2012-07-16 | 2012-11-28 | 鑫光热处理工业(昆山)有限公司 | Carburizing reinforced isothermal quenching workpiece and processing method thereof |
CN102803522A (en) * | 2010-03-30 | 2012-11-28 | 爱信精机株式会社 | Method for producing harmonic drive gear base material |
CN103014527A (en) * | 2012-11-29 | 2013-04-03 | 燕山大学 | Method for preparing aluminum-containing low-temperature bainitic steel |
CN103608480A (en) * | 2011-06-15 | 2014-02-26 | Ati资产公司 | Air hardenable shock-resistant steel alloys, methods of making thereof, and articles including thereof |
CN104388950A (en) * | 2014-10-27 | 2015-03-04 | 无锡乐华自动化科技有限公司 | Processing technology of major-diameter high-carbon steel gears and gear sleeves |
CN104451705A (en) * | 2014-11-06 | 2015-03-25 | 无锡市百顺机械厂 | Gear manufacturing process |
CN104562050A (en) * | 2014-12-23 | 2015-04-29 | 燕山大学 | Preparation method of heavy-duty gear |
US9121088B2 (en) | 2007-08-01 | 2015-09-01 | Ati Properties, Inc. | High hardness, high toughness iron-base alloys and methods for making same |
US9182196B2 (en) | 2011-01-07 | 2015-11-10 | Ati Properties, Inc. | Dual hardness steel article |
US9593916B2 (en) | 2007-08-01 | 2017-03-14 | Ati Properties Llc | High hardness, high toughness iron-base alloys and methods for making same |
CN108342658A (en) * | 2018-04-03 | 2018-07-31 | 东北大学 | A kind of axis class and gear steel and its heat treatment method |
CN113584409A (en) * | 2021-07-22 | 2021-11-02 | 中国铁道科学研究院集团有限公司金属及化学研究所 | Carburized bearing steel for high-speed railway and preparation method thereof |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4343661A (en) * | 1978-11-15 | 1982-08-10 | Caterpillar Tractor Co. | Method of making a low temperature bainite steel alloy gear |
-
2006
- 2006-10-13 CN CNB2006101020277A patent/CN100503893C/en not_active Expired - Fee Related
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9593916B2 (en) | 2007-08-01 | 2017-03-14 | Ati Properties Llc | High hardness, high toughness iron-base alloys and methods for making same |
US9121088B2 (en) | 2007-08-01 | 2015-09-01 | Ati Properties, Inc. | High hardness, high toughness iron-base alloys and methods for making same |
US9951404B2 (en) | 2007-08-01 | 2018-04-24 | Ati Properties Llc | Methods for making high hardness, high toughness iron-base alloys |
CN102803522B (en) * | 2010-03-30 | 2013-12-04 | 爱信精机株式会社 | Method for producing harmonic drive gear base material |
CN102803522A (en) * | 2010-03-30 | 2012-11-28 | 爱信精机株式会社 | Method for producing harmonic drive gear base material |
US8940109B2 (en) | 2010-03-30 | 2015-01-27 | Aisin Seiki Kabushiki Kaisha | Method for manufacturing base material for wave gear |
CN102011055B (en) * | 2010-12-10 | 2013-01-30 | 燕山大学 | Method for manufacturing hard bainite bearing |
CN102011055A (en) * | 2010-12-10 | 2011-04-13 | 燕山大学 | Method for manufacturing hard bainite bearing |
US10858715B2 (en) | 2011-01-07 | 2020-12-08 | Ati Properties Llc | Dual hardness steel article |
US10113211B2 (en) | 2011-01-07 | 2018-10-30 | Ati Properties Llc | Method of making a dual hardness steel article |
US9182196B2 (en) | 2011-01-07 | 2015-11-10 | Ati Properties, Inc. | Dual hardness steel article |
CN103608480A (en) * | 2011-06-15 | 2014-02-26 | Ati资产公司 | Air hardenable shock-resistant steel alloys, methods of making thereof, and articles including thereof |
US9657363B2 (en) | 2011-06-15 | 2017-05-23 | Ati Properties Llc | Air hardenable shock-resistant steel alloys, methods of making the alloys, and articles including the alloys |
CN103608480B (en) * | 2011-06-15 | 2016-10-12 | 冶联科技地产有限责任公司 | Air hardening anti-seismic steel alloy, method for producing said alloy and article comprising said alloy |
CN102560282A (en) * | 2012-01-30 | 2012-07-11 | 杜树芳 | Nitrided gear steel and heat treatment method thereof |
CN102796852B (en) * | 2012-07-16 | 2014-07-02 | 鑫光热处理工业(昆山)有限公司 | Carburizing reinforced isothermal quenching workpiece and processing method thereof |
CN102796852A (en) * | 2012-07-16 | 2012-11-28 | 鑫光热处理工业(昆山)有限公司 | Carburizing reinforced isothermal quenching workpiece and processing method thereof |
CN103014527A (en) * | 2012-11-29 | 2013-04-03 | 燕山大学 | Method for preparing aluminum-containing low-temperature bainitic steel |
CN104388950A (en) * | 2014-10-27 | 2015-03-04 | 无锡乐华自动化科技有限公司 | Processing technology of major-diameter high-carbon steel gears and gear sleeves |
CN104451705A (en) * | 2014-11-06 | 2015-03-25 | 无锡市百顺机械厂 | Gear manufacturing process |
CN104562050A (en) * | 2014-12-23 | 2015-04-29 | 燕山大学 | Preparation method of heavy-duty gear |
CN108342658A (en) * | 2018-04-03 | 2018-07-31 | 东北大学 | A kind of axis class and gear steel and its heat treatment method |
CN113584409A (en) * | 2021-07-22 | 2021-11-02 | 中国铁道科学研究院集团有限公司金属及化学研究所 | Carburized bearing steel for high-speed railway and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN100503893C (en) | 2009-06-24 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Tongyu Group Co., Ltd. Assignor: Yanshan University Contract fulfillment period: 2009.9.21 to 2014.9.20 contract change Contract record no.: 2009370000445 Denomination of invention: Process for producing gear with hard bainite structure on surface Granted publication date: 20090624 License type: Exclusive license Record date: 20091019 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.9.21 TO 2014.9.20; CHANGE OF CONTRACT Name of requester: SHANDONG TONGYU GROUP CO.,LTD. Effective date: 20091019 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20121013 |