DE69107067T2 - Schraube aus hartem rostfreiem austenitischem Stahl. - Google Patents

Schraube aus hartem rostfreiem austenitischem Stahl.

Info

Publication number
DE69107067T2
DE69107067T2 DE69107067T DE69107067T DE69107067T2 DE 69107067 T2 DE69107067 T2 DE 69107067T2 DE 69107067 T DE69107067 T DE 69107067T DE 69107067 T DE69107067 T DE 69107067T DE 69107067 T2 DE69107067 T2 DE 69107067T2
Authority
DE
Germany
Prior art keywords
stainless steel
austenitic stainless
steel screw
hard austenitic
hard
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
Application number
DE69107067T
Other languages
English (en)
Other versions
DE69107067D1 (de
Inventor
Akira Yoshino
Haruo Senbokuya
Masaaki Tahara
Kenzo Kitano
Teruo Minato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daido Hoxan Inc
Original Assignee
Daido Sanso Co Ltd
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 Daido Sanso Co Ltd filed Critical Daido Sanso Co Ltd
Application granted granted Critical
Publication of DE69107067D1 publication Critical patent/DE69107067D1/de
Publication of DE69107067T2 publication Critical patent/DE69107067T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/80—After-treatment
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B33/00—Features common to bolt and nut
    • F16B33/06—Surface treatment of parts furnished with screw-thread, e.g. for preventing seizure or fretting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/90—Fastener or fastener element composed of plural different materials
    • Y10S411/901—Core and exterior of different materials
    • Y10S411/902—Metal core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/90—Fastener or fastener element composed of plural different materials
    • Y10S411/901—Core and exterior of different materials
    • Y10S411/902—Metal core
    • Y10S411/903—Resinous exterior
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12556—Organic component
    • Y10T428/12569—Synthetic resin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Pens And Brushes (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Transmission Devices (AREA)
DE69107067T 1991-07-18 1991-07-18 Schraube aus hartem rostfreiem austenitischem Stahl. Expired - Fee Related DE69107067T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP91306540A EP0523298B1 (de) 1991-07-18 1991-07-18 Schraube aus hartem rostfreiem austenitischem Stahl
CN91105086A CN1032159C (zh) 1991-07-18 1991-07-24 硬质奥氏体不锈钢螺钉
US08/285,630 US5417776A (en) 1991-07-17 1994-08-04 Hard austenitic stainless steel screw

Publications (2)

Publication Number Publication Date
DE69107067D1 DE69107067D1 (de) 1995-03-09
DE69107067T2 true DE69107067T2 (de) 1995-06-01

Family

ID=27178993

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69107067T Expired - Fee Related DE69107067T2 (de) 1991-07-18 1991-07-18 Schraube aus hartem rostfreiem austenitischem Stahl.

Country Status (7)

Country Link
US (1) US5417776A (de)
EP (1) EP0523298B1 (de)
CN (1) CN1032159C (de)
AT (1) ATE117742T1 (de)
DE (1) DE69107067T2 (de)
DK (1) DK0523298T3 (de)
ES (1) ES2067872T3 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
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CA2160793A1 (en) * 1993-05-04 1994-11-10 Tonny Westlund A screw
DE4330641A1 (de) * 1993-09-10 1995-03-16 Schaeffler Waelzlager Kg Bauteil aus einem Eisenwerkstoff
SE9403773L (sv) * 1994-11-02 1996-05-03 Faestsystem I Karlskoga Ab Skruv samt sätt att tillverka och behandla en skruv
US6132135A (en) * 1995-02-16 2000-10-17 Mcdermott Technology, Inc. Strain relief main shaft assembly
DE19540848A1 (de) * 1995-10-30 1997-05-28 Hettich Ludwig & Co Schraube und Verfahren zu ihrer Herstellung
US6117249A (en) * 1998-02-13 2000-09-12 Kerk Motion Products, Inc. Treating metallic machine parts
US6086305A (en) 1999-01-13 2000-07-11 Illinois Tool Works Inc. Nails having selected heat treatment and hardening
US6109851A (en) 1999-01-13 2000-08-29 Illinois Tool Works Inc. Screws having selected heat treatment and hardening
CA2292166A1 (en) 1999-01-13 2000-07-13 Kent B. Godsted Chemically coated fasteners having improved penetration and withdrawal resistance
DE19919224A1 (de) * 1999-04-28 2001-04-19 Reinhausen Maschf Scheubeck Verfahren zur Oberflächenbehandlung von Bauteilen, insbesondere von Bauteilen eines Stufenschalters
US6386810B1 (en) * 1999-05-21 2002-05-14 Hiroshi Onoe High strength screw
DE10158197A1 (de) * 2001-11-28 2003-06-12 Ejot Verbindungstech Gmbh & Co Aus einem niedrig legierten Kohlenstoffstahl bestehendes Befestigungselement und Verfahren zu seiner Herstellung
JP4188010B2 (ja) * 2002-07-04 2008-11-26 有限会社新城製作所 耐熱ドリルねじ
ATE373115T1 (de) * 2002-07-16 2007-09-15 Univ Danmarks Tekniske Einsatzhärten von rostfreiem stahl
CN101379307A (zh) 2006-02-10 2009-03-04 三菱重工业株式会社 螺栓及螺栓的制造方法
ATE471571T1 (de) * 2006-03-23 2010-07-15 Timken Co Oberflächenbehandlungen für spiralförmige und abgeschrägte getriebeeinheiten
DE102006000232A1 (de) * 2006-05-16 2007-11-22 Hilti Ag Spanlos gewindeformende Schraube
DE102006000363A1 (de) * 2006-07-21 2008-01-24 Hilti Ag Befestigungselement
US20080080954A1 (en) * 2006-08-29 2008-04-03 Snow Gerald F Coated fastener
US20080148670A1 (en) * 2006-10-05 2008-06-26 Keystone Consolidated Industries, Inc. Vinyl coated hot galvanized driven fasteners and method for manufacture thereof
JP4742007B2 (ja) * 2006-10-11 2011-08-10 株式会社トープラ タッピンねじ用皮膜形成剤、同皮膜形成剤を用いてタッピンねじの外周を被覆する皮膜を形成する皮膜形成方法、および、同皮膜形成剤にて形成された皮膜付きタッピンねじ
DE102007000154B4 (de) * 2007-03-15 2023-12-07 Hilti Aktiengesellschaft Spanlos gewindeformende Schraube
CN101338358B (zh) * 2007-07-05 2010-06-02 刘正贤 提升马氏体不锈钢表面硬度的方法
DE102007000485B3 (de) * 2007-09-05 2008-10-16 Hilti Aktiengesellschaft Befestigungselement
KR20090085943A (ko) * 2008-02-05 2009-08-10 아키코 히라이 고경도 질화층을 구비한 칼의 제조 방법
KR101004926B1 (ko) * 2008-10-17 2010-12-28 김현미 내식성이 우수한 철강재의 표면처리방법
DE102010002579A1 (de) * 2010-03-04 2011-09-08 Robert Bosch Gmbh Befestigungsmittel und zugehöriges Herstellungsverfahren
DE102010055210A1 (de) * 2010-12-20 2012-06-21 Ejot Gmbh & Co. Kg Schraube aus niedrig legiertem Kohlenstoffstahl und Verfahren zur Herstellung einer derartigen Schraube
IT1405319B1 (it) * 2010-12-27 2014-01-03 Fontana R D S R L Procedimento di rivestimento di pezzi metallici filettati
JP5044712B1 (ja) * 2011-06-24 2012-10-10 エア・ウォーター株式会社 摩擦材用鋼製裏金および鋼製品の製造方法
TWI488974B (zh) * 2011-10-26 2015-06-21 Jau Yeou Industry Co Ltd 複合螺絲的製造方法
DE102012009400B4 (de) * 2012-05-10 2014-02-13 Sfs Intec Holding Ag Bohrschraube und deren verwendung
CN104469649A (zh) * 2013-09-25 2015-03-25 索尼公司 麦克风的封装部件、封装方法以及电子设备
DE102014012142A1 (de) * 2014-08-14 2016-02-18 Sfs Intec Holding Ag Bohrschraube
WO2016104329A1 (ja) * 2014-12-24 2016-06-30 シチズンホールディングス株式会社 時計ネジおよびその製造方法
JP6986826B2 (ja) * 2015-12-04 2021-12-22 日東精工株式会社 締結部品の製造方法
EP3269986A1 (de) 2016-07-15 2018-01-17 HILTI Aktiengesellschaft Spreizdübel mit zinklegierungs-beschichtung
JP6799424B2 (ja) * 2016-09-13 2020-12-16 日東精工株式会社 タッピンねじ
DE102017101931B4 (de) * 2017-02-01 2022-05-05 Kamax Holding Gmbh & Co. Kg Hochfeste Schraube mit einem enthärteten Gewindeende
TWI714846B (zh) * 2018-05-09 2021-01-01 國聯螺絲工業股份有限公司 300系列不銹鋼螺絲扣件氮化熱處理製程
US20210340661A1 (en) * 2018-06-11 2021-11-04 John Eric Chapman Hybrid Washer and Method of Manufacture
EP3945145A1 (de) * 2020-07-29 2022-02-02 SFS Intec Holding AG Zn-ni als beschichtungslage auf selbstbohrenden schrauben aus austenitischem edelstahl

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4756774A (en) * 1984-09-04 1988-07-12 Fox Steel Treating Co. Shallow case hardening and corrosion inhibition process
US4730970A (en) * 1986-11-12 1988-03-15 Whyco Chromium Company Selectively hardened self drilling fasteners
US4802807A (en) * 1988-04-14 1989-02-07 Illinois Tool Works Inc. Threaded fastener
US4964774A (en) * 1989-09-29 1990-10-23 Illinois Tool Works Inc. Coated metal fastener

Also Published As

Publication number Publication date
ATE117742T1 (de) 1995-02-15
CN1032159C (zh) 1996-06-26
CN1068860A (zh) 1993-02-10
EP0523298B1 (de) 1995-01-25
DE69107067D1 (de) 1995-03-09
DK0523298T3 (da) 1995-06-19
EP0523298A1 (de) 1993-01-20
ES2067872T3 (es) 1995-04-01
US5417776A (en) 1995-05-23

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: DAIDO HOXAN INC., SAPPORO, JP

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee