CH462219A - Weiche mit Herzstück aus Manganhartstahl - Google Patents
Weiche mit Herzstück aus ManganhartstahlInfo
- Publication number
- CH462219A CH462219A CH818167A CH818167A CH462219A CH 462219 A CH462219 A CH 462219A CH 818167 A CH818167 A CH 818167A CH 818167 A CH818167 A CH 818167A CH 462219 A CH462219 A CH 462219A
- Authority
- CH
- Switzerland
- Prior art keywords
- switch
- manganese steel
- centerpiece
- centerpiece made
- manganese
- Prior art date
Links
Classifications
-
- 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
- E01B7/12—Fixed frogs made of one part or composite
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK0060310 | 1966-09-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH462219A true CH462219A (de) | 1968-09-15 |
Family
ID=7229549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH818167A CH462219A (de) | 1966-09-22 | 1967-06-09 | Weiche mit Herzstück aus Manganhartstahl |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE703032A (de) |
CH (1) | CH462219A (de) |
DE (1) | DE1534054B1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT350881B (de) * | 1977-08-19 | 1979-06-25 | Voest Ag | Verfahren zur verbindung von ausmanganhart- stahlguss bestehenden herzstuecken mit aus kohlenstoffstahl bestehenden schienen |
DE4442415A1 (de) * | 1994-11-29 | 1996-05-30 | Butzbacher Weichenbau Gmbh | Verfahren zur Herstellung einer Herzstückspitze sowie Herzstückspitze |
FR2845401B1 (fr) * | 2002-10-07 | 2006-12-01 | Cogifer | Procede de raccordement d'un rail a un element d'appareil de voie, et rail obtenu durant un tel procede |
-
1966
- 1966-09-22 DE DE19661534054 patent/DE1534054B1/de not_active Withdrawn
-
1967
- 1967-06-09 CH CH818167A patent/CH462219A/de unknown
- 1967-08-24 BE BE703032D patent/BE703032A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1534054B1 (de) | 1969-09-18 |
BE703032A (de) | 1968-01-15 |
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