ES2339190T3 - Metodo para forjar en frio un elemento de fijacion de alta resistencia a partir de un material austetinico de la serie 300. - Google Patents

Metodo para forjar en frio un elemento de fijacion de alta resistencia a partir de un material austetinico de la serie 300. Download PDF

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Publication number
ES2339190T3
ES2339190T3 ES08151306T ES08151306T ES2339190T3 ES 2339190 T3 ES2339190 T3 ES 2339190T3 ES 08151306 T ES08151306 T ES 08151306T ES 08151306 T ES08151306 T ES 08151306T ES 2339190 T3 ES2339190 T3 ES 2339190T3
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ES
Spain
Prior art keywords
head
diameter
conformation
series
fixing element
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.)
Active
Application number
ES08151306T
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English (en)
Spanish (es)
Inventor
Yu-Sheng Tseng
Jian-Shiun Tseng
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Individual
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Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2339190T3 publication Critical patent/ES2339190T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/56—Making machine elements screw-threaded elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/44—Making machine elements bolts, studs, or the like
    • B21K1/46—Making machine elements bolts, studs, or the like with heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
ES08151306T 2008-02-12 2008-02-12 Metodo para forjar en frio un elemento de fijacion de alta resistencia a partir de un material austetinico de la serie 300. Active ES2339190T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08151306A EP2080572B9 (en) 2008-02-12 2008-02-12 Method for cold forging high strength fastener from austenitic 300 series material

Publications (1)

Publication Number Publication Date
ES2339190T3 true ES2339190T3 (es) 2010-05-17

Family

ID=39618967

Family Applications (1)

Application Number Title Priority Date Filing Date
ES08151306T Active ES2339190T3 (es) 2008-02-12 2008-02-12 Metodo para forjar en frio un elemento de fijacion de alta resistencia a partir de un material austetinico de la serie 300.

Country Status (9)

Country Link
EP (1) EP2080572B9 (da)
AT (1) ATE453470T1 (da)
DE (1) DE602008000489D1 (da)
DK (1) DK2080572T3 (da)
ES (1) ES2339190T3 (da)
HR (1) HRP20100179T1 (da)
PL (1) PL2080572T3 (da)
PT (1) PT2080572E (da)
SI (1) SI2080572T1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105478650B (zh) * 2015-12-11 2018-01-23 中国航空工业标准件制造有限责任公司 一种法兰盘螺栓头部热镦成型的方法
EP3945145A1 (en) 2020-07-29 2022-02-02 SFS Intec Holding AG Zn-ni as a coating layer on self-drilling screws of austenitic stainless steel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233880A (en) * 1978-07-20 1980-11-18 Illinois Tool Works Inc. Stainless steel drill screw
US4296512A (en) * 1979-11-09 1981-10-27 Union Carbide Corporation Method for making fasteners
JP3050620B2 (ja) * 1990-10-17 2000-06-12 日本パワーファスニング株式会社 ステンレス鋼製ドリルねじの製造方法
US6017274A (en) * 1997-09-02 2000-01-25 Automotive Racing Products, Inc. Method of forming a fastener

Also Published As

Publication number Publication date
PL2080572T3 (pl) 2010-06-30
DE602008000489D1 (de) 2010-02-11
EP2080572B9 (en) 2010-07-14
SI2080572T1 (sl) 2010-04-30
HRP20100179T1 (hr) 2010-04-30
EP2080572A1 (en) 2009-07-22
ATE453470T1 (de) 2010-01-15
PT2080572E (pt) 2010-04-06
DK2080572T3 (da) 2010-04-12
EP2080572B1 (en) 2009-12-30

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