PT716185E - Processo de producao de uma ponta de crossima bem como uma ponta de crossima - Google Patents

Processo de producao de uma ponta de crossima bem como uma ponta de crossima Download PDF

Info

Publication number: PT716185E
Authority: PT; Portugal
Prior art keywords: percent; weight; tip; connecting rail; sections
Prior art date: 1994-11-29

Application number

PT95118492T

Other languages

English (en)

Portuguese (pt)

Inventor

Gerhard Ratz

Stefan Schmedders

Original Assignee

Butzbacher Weichenbau Gmbh

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.)

1994-11-29

Filing date

1995-11-24

Publication date

2001-08-30

1995-11-24 Application filed by Butzbacher Weichenbau Gmbh filed Critical Butzbacher Weichenbau Gmbh

2001-08-30 Publication of PT716185E publication Critical patent/PT716185E/pt

Links

238000004519 manufacturing process Methods 0.000 title description 4
229910000831 Steel Inorganic materials 0.000 claims abstract description 20
239000010959 steel Substances 0.000 claims abstract description 20
238000003466 welding Methods 0.000 claims abstract description 14
239000012535 impurity Substances 0.000 claims abstract description 8
229910000734 martensite Inorganic materials 0.000 claims abstract description 6
239000000463 material Substances 0.000 claims description 11
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
238000010438 heat treatment Methods 0.000 claims description 6
238000000034 method Methods 0.000 claims description 6
238000002788 crimping Methods 0.000 claims description 4
229910052742 iron Inorganic materials 0.000 claims description 3
229910052720 vanadium Inorganic materials 0.000 claims description 3
241001164374 Calyx Species 0.000 claims 1
239000003795 chemical substances by application Substances 0.000 claims 1
239000013078 crystal Substances 0.000 abstract 1
230000008018 melting Effects 0.000 abstract 1
238000002844 melting Methods 0.000 abstract 1
239000011572 manganese Substances 0.000 description 11
230000008569 process Effects 0.000 description 4
230000008901 benefit Effects 0.000 description 2
229910052748 manganese Inorganic materials 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
229910052758 niobium Inorganic materials 0.000 description 2
241000388005 Agonus Species 0.000 description 1
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
230000008859 change Effects 0.000 description 1
230000006872 improvement Effects 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1

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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/10—Frogs
- 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
- C21D2251/00—Treating composite or clad material

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Structural Engineering (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Civil Engineering (AREA)
Crystallography & Structural Chemistry (AREA)
Materials Engineering (AREA)
Architecture (AREA)
Organic Chemistry (AREA)
Arc Welding In General (AREA)
Heat Treatment Of Articles (AREA)
Stringed Musical Instruments (AREA)
Butt Welding And Welding Of Specific Article (AREA)
Cold Cathode And The Manufacture (AREA)
Preparing Plates And Mask In Photomechanical Process (AREA)
Crystals, And After-Treatments Of Crystals (AREA)
Electroluminescent Light Sources (AREA)
Infusion, Injection, And Reservoir Apparatuses (AREA)
Electrotherapy Devices (AREA)
Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

PT95118492T 1994-11-29 1995-11-24 Processo de producao de uma ponta de crossima bem como uma ponta de crossima PT716185E (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4442415A DE4442415A1 (de)	1994-11-29	1994-11-29	Verfahren zur Herstellung einer Herzstückspitze sowie Herzstückspitze

Publications (1)

Publication Number	Publication Date
PT716185E true PT716185E (pt)	2001-08-30

Family

ID=6534425

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT95118492T PT716185E (pt)	1994-11-29	1995-11-24	Processo de producao de uma ponta de crossima bem como uma ponta de crossima

Country Status (7)

Country	Link
EP (1)	EP0716185B1 (de)
AT (1)	ATE199417T1 (de)
DE (2)	DE4442415A1 (de)
DK (1)	DK0716185T3 (de)
ES (1)	ES2155867T3 (de)
GR (1)	GR3035868T3 (de)
PT (1)	PT716185E (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19621017C1 (de) *	1996-05-24	1998-01-08	Butzbacher Weichenbau Gmbh	Verfahren zur Herstellung eines Gleisoberbauteils sowie Gleisoberbauteil
WO1998007928A1 (de)	1996-08-21	1998-02-26	Hubmann, Hans-Peter	Herzstück für weichen und kreuzungen
DE102008023038B3 (de) *	2008-05-09	2009-06-25	Db Netz Ag	Verfahren zum Herstellen eines Herzstücks mit einem Spitzenblock und zwei an den Spitzenblock anschließenden, zu einem Mittelblock gefügten Anschluss-Schienenabschnitten, sowie Herzstück

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1889837U (de) *	1963-11-02	1964-03-26	Schreck Mieves K G	Weichenherzstueck.
DE1284439B (de)	1966-01-07	1968-12-05	Kloeckner Werke Ag	Herzstueck mit blockartiger Herzstueckspitze
DE1533309B1 (de)	1966-08-16	1969-09-18	Klöckner-Werke AG, 4100 Duisburg	Manganhartstahl für Weichen
DE1534054B1 (de) *	1966-09-22	1969-09-18	Kloeckner Werke Ag	Herzstück aus Manganhartstahl
DE2706697C2 (de) *	1977-02-17	1978-07-06	Kloeckner-Werke Ag, 4100 Duisburg	Verfahren zur Herstellung einer Schweißverbindung zwischen Manganhartstahl und Schienenstählen
AT350881B (de) *	1977-08-19	1979-06-25	Voest Ag	Verfahren zur verbindung von ausmanganhart- stahlguss bestehenden herzstuecken mit aus kohlenstoffstahl bestehenden schienen

1994
- 1994-11-29 DE DE4442415A patent/DE4442415A1/de not_active Withdrawn
1995
- 1995-11-24 DE DE59509058T patent/DE59509058D1/de not_active Expired - Lifetime
- 1995-11-24 AT AT95118492T patent/ATE199417T1/de not_active IP Right Cessation
- 1995-11-24 EP EP95118492A patent/EP0716185B1/de not_active Expired - Lifetime
- 1995-11-24 ES ES95118492T patent/ES2155867T3/es not_active Expired - Lifetime
- 1995-11-24 DK DK95118492T patent/DK0716185T3/da active
- 1995-11-24 PT PT95118492T patent/PT716185E/pt unknown
2001
- 2001-05-15 GR GR20010400721T patent/GR3035868T3/el not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0716185B1 (de)	2001-02-28
GR3035868T3 (en)	2001-08-31
ES2155867T3 (es)	2001-06-01
DE59509058D1 (de)	2001-04-05
EP0716185A1 (de)	1996-06-12
DE4442415A1 (de)	1996-05-30
ATE199417T1 (de)	2001-03-15
DK0716185T3 (da)	2001-06-18

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