JPS5383212A - Frog - Google Patents
FrogInfo
- Publication number
- JPS5383212A JPS5383212A JP15119077A JP15119077A JPS5383212A JP S5383212 A JPS5383212 A JP S5383212A JP 15119077 A JP15119077 A JP 15119077A JP 15119077 A JP15119077 A JP 15119077A JP S5383212 A JPS5383212 A JP S5383212A
- Authority
- JP
- Japan
- Prior art keywords
- frog
- 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.)
- Pending
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
- E01B11/00—Rail joints
- E01B11/44—Non-dismountable rail joints; Welded joints
- E01B11/50—Joints made by electric welding
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B11/00—Rail joints
- E01B11/44—Non-dismountable rail joints; Welded joints
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT963476A AT346884B (en) | 1976-12-23 | 1976-12-23 | RAIL HEAD PIECE |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5383212A true JPS5383212A (en) | 1978-07-22 |
Family
ID=3615933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15119077A Pending JPS5383212A (en) | 1976-12-23 | 1977-12-15 | Frog |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5383212A (en) |
AT (1) | AT346884B (en) |
BE (1) | BE862219A (en) |
BR (1) | BR7708589A (en) |
DE (1) | DE2752708C3 (en) |
FR (1) | FR2375391A1 (en) |
GB (1) | GB1590288A (en) |
PL (1) | PL203196A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2640293B2 (en) * | 1988-10-14 | 1991-03-15 | Cogifer Cie Gle Installat Ferr | PROCESS FOR PRODUCING A MOVING POINT CROSSOVER AND A CROSSOVER |
FR2640294B1 (en) * | 1988-12-12 | 1991-03-15 | Cogifer Cie Gle Installat Ferr | PROCESS FOR PRODUCING A MOVING POINT CROSSOVER AND A CROSSOVER |
CA1324364C (en) * | 1988-10-14 | 1993-11-16 | Gerard Testart | Movable tip frog and fabrication process thereof |
DE102007054213B4 (en) * | 2007-11-12 | 2011-06-22 | Schreck-Mieves GmbH, 44225 | heart |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4937842U (en) * | 1972-07-05 | 1974-04-03 |
-
1976
- 1976-12-23 AT AT963476A patent/AT346884B/en active
-
1977
- 1977-11-25 DE DE19772752708 patent/DE2752708C3/en not_active Expired
- 1977-12-15 JP JP15119077A patent/JPS5383212A/en active Pending
- 1977-12-19 FR FR7738309A patent/FR2375391A1/en not_active Withdrawn
- 1977-12-19 GB GB5276877A patent/GB1590288A/en not_active Expired
- 1977-12-21 PL PL20319677A patent/PL203196A1/en unknown
- 1977-12-22 BR BR7708589A patent/BR7708589A/en unknown
- 1977-12-22 BE BE6046280A patent/BE862219A/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4937842U (en) * | 1972-07-05 | 1974-04-03 |
Also Published As
Publication number | Publication date |
---|---|
ATA963476A (en) | 1978-04-15 |
DE2752708A1 (en) | 1978-06-29 |
DE2752708B2 (en) | 1980-04-03 |
FR2375391A1 (en) | 1978-07-21 |
BE862219A (en) | 1978-04-14 |
PL203196A1 (en) | 1978-07-03 |
GB1590288A (en) | 1981-05-28 |
AT346884B (en) | 1978-11-27 |
BR7708589A (en) | 1978-08-22 |
DE2752708C3 (en) | 1980-11-27 |
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