DE68918309D1 - Niedrig legierte Welle. - Google Patents
Niedrig legierte Welle.Info
- Publication number
- DE68918309D1 DE68918309D1 DE68918309T DE68918309T DE68918309D1 DE 68918309 D1 DE68918309 D1 DE 68918309D1 DE 68918309 T DE68918309 T DE 68918309T DE 68918309 T DE68918309 T DE 68918309T DE 68918309 D1 DE68918309 D1 DE 68918309D1
- Authority
- DE
- Germany
- Prior art keywords
- low alloy
- alloy wave
- wave
- low
- alloy
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/04—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering with simultaneous application of supersonic waves, magnetic or electric fields
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/28—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for plain shafts
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Articles (AREA)
- Forging (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/166,178 US4820357A (en) | 1988-03-10 | 1988-03-10 | Low grade material axle shaft |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68918309D1 true DE68918309D1 (de) | 1994-10-27 |
DE68918309T2 DE68918309T2 (de) | 1995-01-19 |
Family
ID=22602129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68918309T Expired - Fee Related DE68918309T2 (de) | 1988-03-10 | 1989-01-10 | Niedrig legierte Welle. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4820357A (de) |
EP (1) | EP0332284B1 (de) |
JP (1) | JPH01234549A (de) |
KR (1) | KR890014754A (de) |
CN (1) | CN1050388C (de) |
AU (1) | AU602477B2 (de) |
BR (1) | BR8900467A (de) |
DE (1) | DE68918309T2 (de) |
HU (1) | HU201809B (de) |
MX (1) | MX167291B (de) |
TR (1) | TR25461A (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5242514A (en) * | 1988-06-07 | 1993-09-07 | Richard Wiener | Method for the production of a hardened guide shaft for a linear guide |
US5227314A (en) * | 1989-03-22 | 1993-07-13 | At&T Bell Laboratories | Method of making metal conductors having a mobile inn getterer therein |
DE3936368A1 (de) * | 1989-11-02 | 1991-05-16 | Gkn Automotive Ag | Waermebehandlung von antriebswellen |
DE4040520C2 (de) * | 1989-12-29 | 2000-12-28 | Dana Corp | Verfahren zur Herstellung einer induktions-gehärteten, ein Drehmoment übertragenden Welle aus Eisen |
JPH04219928A (ja) * | 1990-12-20 | 1992-08-11 | Matsushita Electric Ind Co Ltd | 半導体装置の製造方法 |
JP4219023B2 (ja) * | 1998-11-19 | 2009-02-04 | 新日本製鐵株式会社 | 高強度ドライブシャフトとその製造方法 |
US6315841B1 (en) * | 1999-12-31 | 2001-11-13 | Dana Corporation | Induction hardened forged gear and process for preparing same |
JP3585034B2 (ja) | 2000-12-14 | 2004-11-04 | 日産自動車株式会社 | 高強度レース及びその製造方法 |
CN103409705B (zh) * | 2013-08-21 | 2015-04-22 | 东北大学 | 表面与中心性能差异化板材及其制备方法和装置 |
CN103966518B (zh) * | 2014-04-17 | 2016-05-18 | 李露青 | 一种传动轴用含Nd球笼 |
CN104831201B (zh) * | 2015-06-03 | 2016-09-07 | 山东珠峰车业有限公司 | 一种油电混合动力四轮车后桥半轴及其制备方法 |
KR20170083653A (ko) | 2015-12-23 | 2017-07-19 | 현대다이모스(주) | 기계적 성질이 우수한 액슬 샤프트 |
CN106191717A (zh) * | 2016-08-15 | 2016-12-07 | 合肥万向钱潮汽车零部件有限公司 | 汽车用等速驱动轴的材料配方 |
CN106870547A (zh) * | 2017-03-16 | 2017-06-20 | 黑龙江省农业机械维修研究所 | 拖拉机动力输出轴及轴的加工方法 |
CN110306014B (zh) * | 2019-08-05 | 2021-05-11 | 陕西华威科技股份有限公司 | 一种电机轴锻件正火和回火工艺 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1891505A (en) * | 1931-11-03 | 1932-12-20 | Charles J Scudder | Locomotive axle and crank pin and method of constructing the same |
GB745285A (en) * | 1952-10-14 | 1956-02-22 | Electric Furnace Co | Improvements relating to the continuous hardening of shafts or bars |
GB766115A (en) * | 1954-04-13 | 1957-01-16 | Eaton Axles Ltd | Improvements in or relating to the manufacture of axle shafts |
US3024626A (en) * | 1959-10-02 | 1962-03-13 | Eaton Mfg Co | Axle shaft |
DE1483331B2 (de) * | 1964-01-22 | 1971-03-18 | Yawata Iron & Steel Co , Ltd , To kio | Verwendung einer haertbaren stahllegierung |
JPS4512961Y1 (de) * | 1966-03-26 | 1970-06-04 | ||
JPS4512962Y1 (de) * | 1966-06-30 | 1970-06-04 | ||
JPS5612230Y2 (de) * | 1977-08-25 | 1981-03-19 | ||
US4189333A (en) * | 1978-01-09 | 1980-02-19 | Republic Steel Corporation | Welded alloy casing |
JPS556465A (en) * | 1978-06-28 | 1980-01-17 | Nippon Steel Corp | Production of bar steel of superior toughness for shaft |
DE3043439A1 (de) * | 1980-11-18 | 1982-06-03 | Volkswagenwerk Ag, 3180 Wolfsburg | Verfahren zum herstellen eines hochbeanspruchbaren schmiedeteils aus stahl |
DE3207358C2 (de) * | 1982-03-02 | 1985-06-20 | Berchem & Schaberg Gmbh, 4650 Gelsenkirchen | Verwendung eines Stahles für Fahrzeugbauteile für hohe Wechselbiegebeanspruchungen |
JPS59104426A (ja) * | 1982-12-03 | 1984-06-16 | Daido Steel Co Ltd | 高周波焼入用鋼の製造方法 |
JPS60169547A (ja) * | 1984-02-15 | 1985-09-03 | Kobe Steel Ltd | 高周波焼入用鋼 |
JP3466653B2 (ja) * | 1993-03-31 | 2003-11-17 | キヤノン株式会社 | インクジェット記録装置 |
-
1988
- 1988-03-10 US US07/166,178 patent/US4820357A/en not_active Expired - Lifetime
-
1989
- 1989-01-06 AU AU27792/89A patent/AU602477B2/en not_active Ceased
- 1989-01-10 EP EP89300181A patent/EP0332284B1/de not_active Expired - Lifetime
- 1989-01-10 DE DE68918309T patent/DE68918309T2/de not_active Expired - Fee Related
- 1989-01-25 HU HU89318A patent/HU201809B/hu unknown
- 1989-02-02 BR BR898900467A patent/BR8900467A/pt not_active IP Right Cessation
- 1989-02-06 JP JP1025953A patent/JPH01234549A/ja active Pending
- 1989-02-20 MX MX014989A patent/MX167291B/es unknown
- 1989-03-03 TR TR89/0198A patent/TR25461A/xx unknown
- 1989-03-08 CN CN89101243A patent/CN1050388C/zh not_active Expired - Fee Related
- 1989-03-09 KR KR1019890002996A patent/KR890014754A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
HU201809B (en) | 1990-12-28 |
EP0332284B1 (de) | 1994-09-21 |
DE68918309T2 (de) | 1995-01-19 |
CN1050388C (zh) | 2000-03-15 |
KR890014754A (ko) | 1989-10-25 |
BR8900467A (pt) | 1989-10-03 |
TR25461A (tr) | 1993-02-12 |
JPH01234549A (ja) | 1989-09-19 |
US4820357A (en) | 1989-04-11 |
CN1036043A (zh) | 1989-10-04 |
AU2779289A (en) | 1989-09-14 |
AU602477B2 (en) | 1990-10-11 |
HUT49653A (en) | 1989-10-30 |
EP0332284A1 (de) | 1989-09-13 |
MX167291B (es) | 1993-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |