FR2375391A1 - Pointe de coeur de voie ferree - Google Patents
Pointe de coeur de voie ferreeInfo
- Publication number
- FR2375391A1 FR2375391A1 FR7738309A FR7738309A FR2375391A1 FR 2375391 A1 FR2375391 A1 FR 2375391A1 FR 7738309 A FR7738309 A FR 7738309A FR 7738309 A FR7738309 A FR 7738309A FR 2375391 A1 FR2375391 A1 FR 2375391A1
- Authority
- FR
- France
- Prior art keywords
- railway
- heart point
- rails
- normal profile
- heart
- 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.)
- Withdrawn
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Connection Of Plates (AREA)
- Bridges Or Land Bridges (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
Dans la pointe de coeur représentée les extrémités de raccordement 2, 3 sont assemblées avec les extrémités des rails de profil normal par des éclisses 6, 7 collées par de la matière plastique 8, 9 et fixées par des boulons 10, à l'égard desquels les éclisses internes 7 jouent le rôle d'écrous. La même matière plastique remplit également les joints entre la pointe de coeur et les rails de profil normal.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT963476A AT346884B (de) | 1976-12-23 | 1976-12-23 | Schienenherzstueck |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2375391A1 true FR2375391A1 (fr) | 1978-07-21 |
Family
ID=3615933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7738309A Withdrawn FR2375391A1 (fr) | 1976-12-23 | 1977-12-19 | Pointe de coeur de voie ferree |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5383212A (fr) |
AT (1) | AT346884B (fr) |
BE (1) | BE862219A (fr) |
BR (1) | BR7708589A (fr) |
DE (1) | DE2752708C3 (fr) |
FR (1) | FR2375391A1 (fr) |
GB (1) | GB1590288A (fr) |
PL (1) | PL203196A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0365450A1 (fr) * | 1988-10-14 | 1990-04-25 | Cogifer (Cie Generale D'installations Ferroviaires), S.A. | Coeur de croisement à pointe mobile et procédé de fabrication d'un tel coeur de croisement |
FR2640294A1 (fr) * | 1988-12-12 | 1990-06-15 | Cogifer Cie Gle Installat Ferr | Procede de fabrication d'un coeur de croisement a pointe mobile et coeur de croisement ainsi obtenu |
FR2640293A2 (fr) * | 1988-10-14 | 1990-06-15 | Cogifer Cie Gle Installat Ferr | Procede de fabrication d'un coeur de croisement a pointe mobile et coeur de croisement ainsi obtenu |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007054213B4 (de) * | 2007-11-12 | 2011-06-22 | Schreck-Mieves GmbH, 44225 | Herzstück |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5145720Y2 (fr) * | 1972-07-05 | 1976-11-05 |
-
1976
- 1976-12-23 AT AT963476A patent/AT346884B/de active
-
1977
- 1977-11-25 DE DE19772752708 patent/DE2752708C3/de not_active Expired
- 1977-12-15 JP JP15119077A patent/JPS5383212A/ja active Pending
- 1977-12-19 FR FR7738309A patent/FR2375391A1/fr not_active Withdrawn
- 1977-12-19 GB GB5276877A patent/GB1590288A/en not_active Expired
- 1977-12-21 PL PL20319677A patent/PL203196A1/xx unknown
- 1977-12-22 BE BE6046280A patent/BE862219A/fr unknown
- 1977-12-22 BR BR7708589A patent/BR7708589A/pt unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0365450A1 (fr) * | 1988-10-14 | 1990-04-25 | Cogifer (Cie Generale D'installations Ferroviaires), S.A. | Coeur de croisement à pointe mobile et procédé de fabrication d'un tel coeur de croisement |
FR2640293A2 (fr) * | 1988-10-14 | 1990-06-15 | Cogifer Cie Gle Installat Ferr | Procede de fabrication d'un coeur de croisement a pointe mobile et coeur de croisement ainsi obtenu |
US5082214A (en) * | 1988-10-14 | 1992-01-21 | Cogifer (Cie Generale D'installations Ferroviaires), S.A. | Crossing frog with a moving point |
FR2640294A1 (fr) * | 1988-12-12 | 1990-06-15 | Cogifer Cie Gle Installat Ferr | Procede de fabrication d'un coeur de croisement a pointe mobile et coeur de croisement ainsi obtenu |
Also Published As
Publication number | Publication date |
---|---|
DE2752708B2 (de) | 1980-04-03 |
AT346884B (de) | 1978-11-27 |
BR7708589A (pt) | 1978-08-22 |
ATA963476A (de) | 1978-04-15 |
GB1590288A (en) | 1981-05-28 |
JPS5383212A (en) | 1978-07-22 |
PL203196A1 (pl) | 1978-07-03 |
DE2752708C3 (de) | 1980-11-27 |
DE2752708A1 (de) | 1978-06-29 |
BE862219A (fr) | 1978-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |