TR201908132T4 - Taşıt süspansiyon sarmal yayı ve bunun üretimine yönelik yöntem. - Google Patents
Taşıt süspansiyon sarmal yayı ve bunun üretimine yönelik yöntem. Download PDFInfo
- Publication number
- TR201908132T4 TR201908132T4 TR2019/08132T TR201908132T TR201908132T4 TR 201908132 T4 TR201908132 T4 TR 201908132T4 TR 2019/08132 T TR2019/08132 T TR 2019/08132T TR 201908132 T TR201908132 T TR 201908132T TR 201908132 T4 TR201908132 T4 TR 201908132T4
- Authority
- TR
- Turkey
- Prior art keywords
- ball
- residual stress
- spring wire
- manufacture
- coil spring
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000725 suspension Substances 0.000 title 1
- 238000005242 forging Methods 0.000 abstract 4
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C11/00—Selection of abrasive materials or additives for abrasive blasts
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
- C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
-
- 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
- C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2226/00—Manufacturing; Treatments
- F16F2226/02—Surface treatments
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Springs (AREA)
- Wire Processing (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
50 ila 56 HRC sertliği olan bir yay teli (20), 150 ila 350°C arasında bir ılık şekillendirme sıcaklığı aralığında birinci ve ikinci bilyalı dövme işlemlerine (S6) (S7) tabi tutulur. Birinci bilyalı dövme işleminde (S6), 1.0 mm bilya büyüklüğünde birinci bilya kullanılır. İkinci bilyalı dövme işleminde (S7), birinci bilyaya göre boyut olarak daha küçük olan ikinci bilya kullanılır. Bu bilyalı dövme işlemleri (S6) (S7) kullanılarak yay teline (20) basma artık gerilimi uygulanır. Yay teli (20), bir artık gerilim artma kısmını (T1), artık gerilim pik kısmını (T3) ve artık gerilim azalma kısmını (T4) içerir. Artık gerilim azalma kısmında (T4), büyüklüğü yay telinin (20) yüzeyindeki basma artık geriliminin büyüklüğüne eşit olan basma artık gerilimini içeren bir kısım (B), izin verilen çukur derinliğini (Rmax) aşan bir derinlikteki bir pozisyonda mevcuttur.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009144460A JP5393280B2 (ja) | 2009-06-17 | 2009-06-17 | 車両懸架用コイルばねと、その製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
TR201908132T4 true TR201908132T4 (tr) | 2019-06-21 |
Family
ID=43356228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR2019/08132T TR201908132T4 (tr) | 2009-06-17 | 2010-02-22 | Taşıt süspansiyon sarmal yayı ve bunun üretimine yönelik yöntem. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP2444203B1 (tr) |
JP (1) | JP5393280B2 (tr) |
KR (1) | KR101200694B1 (tr) |
CN (1) | CN102481681B (tr) |
BR (1) | BRPI1001256B1 (tr) |
ES (1) | ES2728114T3 (tr) |
HU (1) | HUE042955T2 (tr) |
TR (1) | TR201908132T4 (tr) |
WO (1) | WO2010146898A1 (tr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100482821B1 (ko) * | 2002-03-22 | 2005-04-14 | (주) 엠아이알 | 형광 이미지 저장 스크린 판독장치 및 방법 |
JP5064590B1 (ja) | 2011-08-11 | 2012-10-31 | 日本発條株式会社 | 圧縮コイルばねおよびその製造方法 |
MX2020001444A (es) * | 2012-07-06 | 2021-06-29 | Barnes Group Inc | Resorte arqueado de alta fatiga. |
JP6063839B2 (ja) | 2013-08-12 | 2017-01-18 | 日本発條株式会社 | 懸架装置用コイルばね |
JP2015121262A (ja) * | 2013-12-24 | 2015-07-02 | 中央発條株式会社 | 懸架ばね及び懸架ばねの製造方法 |
BR112016002723B1 (pt) | 2014-05-28 | 2022-11-29 | Nhk Spring Co., Ltd | Mola espiral de suspensão e aparelho |
JP6058586B2 (ja) * | 2014-05-29 | 2017-01-11 | 愛三工業株式会社 | エンジン用排気還流弁の製造方法 |
US9835217B2 (en) * | 2015-02-12 | 2017-12-05 | Nhk Spring Co., Ltd. | Coil spring modeling apparatus and method utilizing a torsion detection to control an actuator unit |
JP6266076B2 (ja) * | 2016-11-11 | 2018-01-24 | 愛三工業株式会社 | 弁体と弁軸の固定方法 |
CN106734779A (zh) * | 2017-03-23 | 2017-05-31 | 无锡丰力弹簧有限公司 | 吊簧的生产工艺 |
JP7101040B2 (ja) * | 2018-05-09 | 2022-07-14 | 三菱製鋼株式会社 | ばねの製造方法及びばね |
US20210114116A1 (en) * | 2018-06-29 | 2021-04-22 | Ab Sandvik Coromant | Method of treating a cutting tool, and a cutting tool |
CN112720267B (zh) * | 2020-12-21 | 2022-04-05 | 浙江来福谐波传动股份有限公司 | 一种高动能微粒子复合喷丸表面强化工艺 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6376730A (ja) | 1986-09-18 | 1988-04-07 | Chuo Spring Co Ltd | 弁ばねの製造方法 |
JP3262352B2 (ja) * | 1991-11-18 | 2002-03-04 | 日本発条株式会社 | 高強度ばねの製造方法 |
JP2994508B2 (ja) * | 1991-11-26 | 1999-12-27 | 株式会社東郷製作所 | コイルばねの製造方法 |
US6022427A (en) * | 1997-02-08 | 2000-02-08 | Fried Krupp | Method for producing helical springs |
JP2008106365A (ja) * | 1997-11-17 | 2008-05-08 | Chuo Spring Co Ltd | 耐腐食疲労強度を向上させたばね |
US6193816B1 (en) * | 1997-11-17 | 2001-02-27 | Chuo Hatsujo Kabushiki Kaisha | Spring with corrosion fatigue strength |
JPH11241143A (ja) * | 1997-11-17 | 1999-09-07 | Chuo Spring Co Ltd | 耐腐食疲労強度を向上させたばね |
JP2000345238A (ja) | 1999-03-31 | 2000-12-12 | Showa Corp | 自動車用懸架ばねの製造方法 |
CN1135269C (zh) * | 1999-06-08 | 2004-01-21 | 日本发条株式会社 | 高强度弹簧及其制造方法 |
JP2001082518A (ja) * | 1999-09-09 | 2001-03-27 | Togo Seisakusho Corp | コイルばね及びその製造方法 |
WO2003055643A1 (fr) * | 2001-12-26 | 2003-07-10 | Nhk Spring Co., Ltd. | Ressort a lames pour vehicule et son procede de fabrication |
DE60307076T2 (de) * | 2002-04-02 | 2007-02-01 | Kabushiki Kaisha Kobe Seiko Sho, Kobe | Stahldraht für hartgezogene feder mit hervorragender dauerfestigkeit und senkungsbeständigkeit und hartgezogene feder |
JPWO2004085685A1 (ja) * | 2003-03-26 | 2006-06-29 | 中央発條株式会社 | 高強度ばねの製造方法 |
JP2004323912A (ja) * | 2003-04-24 | 2004-11-18 | Chuo Spring Co Ltd | 高強度コイルばね及びその製造方法 |
JP4129203B2 (ja) | 2003-06-09 | 2008-08-06 | 中央発條株式会社 | 高強度スタビライザ |
JP2007224366A (ja) * | 2006-02-23 | 2007-09-06 | Sumitomo Electric Ind Ltd | 高強度ステンレス鋼ばねおよびその製造方法 |
-
2009
- 2009-06-17 JP JP2009144460A patent/JP5393280B2/ja active Active
-
2010
- 2010-02-22 HU HUE10732238A patent/HUE042955T2/hu unknown
- 2010-02-22 BR BRPI1001256-7A patent/BRPI1001256B1/pt active IP Right Grant
- 2010-02-22 WO PCT/JP2010/052659 patent/WO2010146898A1/ja active Application Filing
- 2010-02-22 KR KR1020107006561A patent/KR101200694B1/ko active IP Right Grant
- 2010-02-22 ES ES10732238T patent/ES2728114T3/es active Active
- 2010-02-22 CN CN201080000656.3A patent/CN102481681B/zh active Active
- 2010-02-22 EP EP10732238.0A patent/EP2444203B1/en active Active
- 2010-02-22 TR TR2019/08132T patent/TR201908132T4/tr unknown
Also Published As
Publication number | Publication date |
---|---|
KR101200694B1 (ko) | 2012-11-12 |
BRPI1001256B1 (pt) | 2020-09-24 |
EP2444203A1 (en) | 2012-04-25 |
EP2444203B1 (en) | 2019-04-10 |
HUE042955T2 (hu) | 2019-07-29 |
BRPI1001256A2 (pt) | 2016-07-05 |
JP2011000663A (ja) | 2011-01-06 |
EP2444203A4 (en) | 2014-10-22 |
WO2010146898A1 (ja) | 2010-12-23 |
EP2444203A8 (en) | 2012-07-04 |
CN102481681A (zh) | 2012-05-30 |
ES2728114T3 (es) | 2019-10-22 |
CN102481681B (zh) | 2014-07-02 |
JP5393280B2 (ja) | 2014-01-22 |
KR20110021702A (ko) | 2011-03-04 |
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