CN1288358C - 提高钢制螺栓耐松驰性的方法 - Google Patents
提高钢制螺栓耐松驰性的方法 Download PDFInfo
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- CN1288358C CN1288358C CN 03134832 CN03134832A CN1288358C CN 1288358 C CN1288358 C CN 1288358C CN 03134832 CN03134832 CN 03134832 CN 03134832 A CN03134832 A CN 03134832A CN 1288358 C CN1288358 C CN 1288358C
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- bolt
- screwed
- hole
- length
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Abstract
Description
钢制螺栓 | 伸长δ(μm) | 加热温度T(℃) |
例1 | 300 | 200 |
例2 | 250 | |
例3 | 300 | |
例4 | 350 | |
例5 | 500 | 215 |
例6 | 230 | |
例7 | 250 | |
例8 | 270 | |
例9 | 285 | |
例10 | 300 | |
例11 | 1000 | 200 |
例12 | 215 | |
例13 | 230 | |
例14 | 250 | |
例15 | 270 | |
例16 | 285 | |
例17 | 300 | |
例18 | 350 | |
例19 | 0 | 200 |
例20 | 250 | |
例21 | 300 |
钢制螺栓 | 加热温度T(℃) | 热加载后的残余轴向力(kN) |
例1 | 200 | 5.9 |
例2 | 250 | 5.2 |
例3 | 300 | 5.5 |
例4 | 350 | 5.9 |
例5 | 215 | 5.9 |
例6 | 230 | 5.8 |
例7 | 250 | 6.6 |
例8 | 270 | 5.9 |
例9 | 285 | 5.2 |
例10 | 300 | 5.3 |
例11 | 200 | 5.3 |
例12 | 215 | 5.0 |
例13 | 230 | 6.7 |
例14 | 250 | 6.3 |
例15 | 270 | 5.3 |
例16 | 285 | 5.2 |
例17 | 300 | 5.9 |
例18 | 350 | 5.9 |
例19 | 200 | 4.0 |
例20 | 250 | 5.0 |
例21 | 300 | 5.9 |
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002279478A JP4009667B2 (ja) | 2002-09-25 | 2002-09-25 | 鋼製ボルトの耐リラクセーション向上方法 |
JP279478/2002 | 2002-09-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1492157A CN1492157A (zh) | 2004-04-28 |
CN1288358C true CN1288358C (zh) | 2006-12-06 |
Family
ID=32274468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03134832 Expired - Fee Related CN1288358C (zh) | 2002-09-25 | 2003-09-25 | 提高钢制螺栓耐松驰性的方法 |
Country Status (2)
Country | Link |
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JP (1) | JP4009667B2 (zh) |
CN (1) | CN1288358C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4667961B2 (ja) * | 2005-05-26 | 2011-04-13 | トヨタ自動車株式会社 | 非調質高強度ボルトの製造方法 |
JP4619200B2 (ja) * | 2005-06-01 | 2011-01-26 | トヨタ自動車株式会社 | 非調質高強度ボルトの製造方法 |
CN104806618A (zh) * | 2015-05-05 | 2015-07-29 | 苏州思莱特电子科技有限公司 | 一种尾部自密封防松螺栓 |
CN109167468B (zh) * | 2018-11-14 | 2021-08-03 | 徐州惠博机电科技有限公司 | 一种用于马达电机的底置调节支架 |
-
2002
- 2002-09-25 JP JP2002279478A patent/JP4009667B2/ja not_active Expired - Lifetime
-
2003
- 2003-09-25 CN CN 03134832 patent/CN1288358C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4009667B2 (ja) | 2007-11-21 |
JP2004116624A (ja) | 2004-04-15 |
CN1492157A (zh) | 2004-04-28 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: HONDA GIKEN KOGYO K.K.; SAGA IRON WORKS CO., LTD. Free format text: FORMER OWNER: HONDA GIKEN KOGYO K.K. Effective date: 20070622 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070622 Address after: Tokyo, Japan Co-patentee after: Saga Tekkohsho Co., Ltd. Patentee after: Honda Motor Co., Ltd. Address before: Tokyo, Japan Patentee before: Honda Motor Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061206 Termination date: 20180925 |
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CF01 | Termination of patent right due to non-payment of annual fee |