DE29914802U1 - High-strength, corrosion-resistant shaft - Google Patents

High-strength, corrosion-resistant shaft

Info

Publication number
DE29914802U1
DE29914802U1 DE29914802U DE29914802U DE29914802U1 DE 29914802 U1 DE29914802 U1 DE 29914802U1 DE 29914802 U DE29914802 U DE 29914802U DE 29914802 U DE29914802 U DE 29914802U DE 29914802 U1 DE29914802 U1 DE 29914802U1
Authority
DE
Germany
Prior art keywords
corrosion
cross sections
hollow cross
stainless steel
shaft
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 - Lifetime
Application number
DE29914802U
Other languages
German (de)
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.)
Individual
Original Assignee
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
Priority to DE29914802U priority Critical patent/DE29914802U1/en
Publication of DE29914802U1 publication Critical patent/DE29914802U1/en
Priority to PCT/DE2000/002800 priority patent/WO2001014600A1/en
Priority to DE10082481T priority patent/DE10082481D2/en
Priority to AU76419/00A priority patent/AU7641900A/en
Priority to AT00965765T priority patent/ATE256758T1/en
Priority to US10/049,880 priority patent/US6811622B1/en
Priority to DE50004808T priority patent/DE50004808D1/en
Priority to EP00965765A priority patent/EP1204771B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/02—Hardening by precipitation
    • 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
    • C21D2221/00—Treating localised areas of an article
    • C21D2221/10—Differential treatment of inner with respect to outer regions, e.g. core and periphery, respectively

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (4)

1. Einteilige Welle mit im wesentlichen kreisförmigen Voll- oder Hohlquerschnitten unterschiedlicher Durchmesser aus korrosionsbeständigem austenitischem Edelstahl, dadurch gekennzeichnet, dass die Welle teilweise ausscheidungsgehärtet ist.1. One-piece shaft with essentially circular full or hollow cross sections of different diameters made of corrosion-resistant austenitic stainless steel, characterized in that the shaft is partially hardened by precipitation. 2. Einteilige Welle mit im wesentlichen kreisförmigen Voll- oder Hohlquerschnitten unterschiedlicher Durchmesser aus korrosionsbeständigem austenitischem Edelstahl nach Anspruch 1, dadurch gekennzeichnet, dass die Welle insbesondere im oberflächennahen Bereich ausscheidungsgehärtet ist.2. One-piece shaft with a substantially circular full or Hollow cross sections of different diameters Corrosion-resistant austenitic stainless steel according to claim 1, characterized characterized that the wave especially in the near-surface area is age hardened. 3. Einteilige Welle mit im wesentlichen kreisförmigen Voll- oder Hohlquerschnitten unterschiedlicher Durchmesser aus korrosionsbeständigem austenitischem Edelstahl nach Anspruch 1, dadurch gekennzeichnet, dass die Welle insbesondere im randschichtnahen Bereich der Querschnittsübergänge ausscheidungsgehärtet ist. 3. One-piece shaft with a substantially circular full or Hollow cross sections of different diameters Corrosion-resistant austenitic stainless steel according to claim 1, characterized characterized that the wave especially in the area near the boundary layer the cross-section transitions are precipitation hardened.   4. Einteilige Welle mit im wesentlichen kreisförmigen Voll- oder Hohl- Querschnitten nach Anspruch 1-3, gekennzeichnet durch eine chemische Zusammensetzung von:
0,02-0,12% C
1-16% Mn
0-3% Mo
16-26% Cr
0-15% Ni
0,2-0,9% N.4. One-piece shaft with essentially circular solid or hollow cross sections according to claims 1-3, characterized by a chemical composition of:
0.02-0.12% C
1-16% Mn
0-3% Mo
16-26% Cr
0-15% Ni
0.2-0.9% N.
DE29914802U 1999-08-19 1999-08-24 High-strength, corrosion-resistant shaft Expired - Lifetime DE29914802U1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE29914802U DE29914802U1 (en) 1999-08-24 1999-08-24 High-strength, corrosion-resistant shaft
PCT/DE2000/002800 WO2001014600A1 (en) 1999-08-19 2000-08-17 Semifinished and finished products made of austenitic special steel and method for the production thereof
DE10082481T DE10082481D2 (en) 1999-08-19 2000-08-17 Semi-finished and finished products made of austenitic stainless steel and process for their production
AU76419/00A AU7641900A (en) 1999-08-19 2000-08-17 Semifinished and finished products made of austenitic special steel and method for the production thereof
AT00965765T ATE256758T1 (en) 1999-08-19 2000-08-17 SEMI-FINISHED AND FINISHED PRODUCTS MADE OF AUSTENITIC STAINLESS STEEL AND METHOD FOR THEIR PRODUCTION
US10/049,880 US6811622B1 (en) 1999-08-19 2000-08-17 Semifinished and finished products made of austenitic special steel and method for the production thereof
DE50004808T DE50004808D1 (en) 1999-08-19 2000-08-17 SEMI-FINISHED PRODUCTS AND FINISHED PRODUCTS FROM STAINLESS STEEL AND METHOD FOR THE PRODUCTION THEREOF
EP00965765A EP1204771B1 (en) 1999-08-19 2000-08-17 Semifinished and finished products made of austenitic special steel and method for the production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29914802U DE29914802U1 (en) 1999-08-24 1999-08-24 High-strength, corrosion-resistant shaft

Publications (1)

Publication Number Publication Date
DE29914802U1 true DE29914802U1 (en) 1999-12-23

Family

ID=8077923

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29914802U Expired - Lifetime DE29914802U1 (en) 1999-08-19 1999-08-24 High-strength, corrosion-resistant shaft

Country Status (1)

Country Link
DE (1) DE29914802U1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001014600A1 (en) * 1999-08-19 2001-03-01 Heinrich Friederich Semifinished and finished products made of austenitic special steel and method for the production thereof
DE10144979A1 (en) * 2001-09-12 2003-04-03 Kochendoerfer & Kiep Metallver Production of gear elements used as gear mechanisms comprises treating the surface of the elements to form corrosion and wear resistance layers
WO2005063442A1 (en) * 2003-12-29 2005-07-14 Hegenscheidt-Mfd Gmbh & Co. Kg Method for machining crankshaft radii
WO2006015648A1 (en) * 2004-08-03 2006-02-16 Sew-Eurodrive Gmbh & Co. Kg Shaft, transmission, transmission module, and drive component
DE102005041250A1 (en) * 2005-08-29 2007-03-01 Universität Kassel Method for work-harden of metal part by rolling, comprises pre-heating of part to strain-aging temperature
DE102005056628A1 (en) * 2005-11-25 2007-06-06 Eska Flowform Gmbh Automotive drive shaft has shank made in strain-hardened steel and terminates in a waisted section with roll or press-formed external drive gear
CN103624801A (en) * 2013-12-06 2014-03-12 苏州晓炎自动化设备有限公司 Robot connecting shaft

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6811622B1 (en) 1999-08-19 2004-11-02 Heinrich Friederich Semifinished and finished products made of austenitic special steel and method for the production thereof
WO2001014600A1 (en) * 1999-08-19 2001-03-01 Heinrich Friederich Semifinished and finished products made of austenitic special steel and method for the production thereof
DE10144979B4 (en) * 2001-09-12 2009-01-15 Kochendörfer & Kiep Metallverarbeitung GmbH Gearbox shafts and process for their manufacture
DE10144979A1 (en) * 2001-09-12 2003-04-03 Kochendoerfer & Kiep Metallver Production of gear elements used as gear mechanisms comprises treating the surface of the elements to form corrosion and wear resistance layers
DE10144979C5 (en) * 2001-09-12 2011-12-15 Koki Technik Transmission Systems Gmbh Gearbox shafts and process for their manufacture
WO2005063442A1 (en) * 2003-12-29 2005-07-14 Hegenscheidt-Mfd Gmbh & Co. Kg Method for machining crankshaft radii
DE10361739B4 (en) * 2003-12-29 2006-01-05 Hegenscheidt-Mfd Gmbh & Co. Kg Method for machining crankshaft radii
DE10361739A1 (en) * 2003-12-29 2005-07-28 Hegenscheidt-Mfd Gmbh & Co. Kg Method for machining crankshaft radii
WO2006015648A1 (en) * 2004-08-03 2006-02-16 Sew-Eurodrive Gmbh & Co. Kg Shaft, transmission, transmission module, and drive component
EP2058542A3 (en) * 2004-08-03 2009-05-20 Sew-Eurodrive GmbH & Co. KG Modular gearbox and drive components
DE102005041250A1 (en) * 2005-08-29 2007-03-01 Universität Kassel Method for work-harden of metal part by rolling, comprises pre-heating of part to strain-aging temperature
DE102005041250B4 (en) * 2005-08-29 2009-01-29 Universität Kassel Method for solidifying component surfaces by deep rolling
DE102005056628A1 (en) * 2005-11-25 2007-06-06 Eska Flowform Gmbh Automotive drive shaft has shank made in strain-hardened steel and terminates in a waisted section with roll or press-formed external drive gear
CN103624801A (en) * 2013-12-06 2014-03-12 苏州晓炎自动化设备有限公司 Robot connecting shaft

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20000127

R150 Term of protection extended to 6 years

Effective date: 20021204

R157 Lapse of ip right after 6 years

Effective date: 20060301