DD289568A5 - Herzstueck mit herzspitze aus gegossenem hartmanganstahl - Google Patents
Herzstueck mit herzspitze aus gegossenem hartmanganstahl Download PDFInfo
- Publication number
- DD289568A5 DD289568A5 DD89333239A DD33323989A DD289568A5 DD 289568 A5 DD289568 A5 DD 289568A5 DD 89333239 A DD89333239 A DD 89333239A DD 33323989 A DD33323989 A DD 33323989A DD 289568 A5 DD289568 A5 DD 289568A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- heart
- webs
- casting
- rails
- wing
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Escalators And Moving Walkways (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Chain Conveyers (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT244988 | 1988-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD289568A5 true DD289568A5 (de) | 1991-05-02 |
Family
ID=3534555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD89333239A DD289568A5 (de) | 1988-10-04 | 1989-10-02 | Herzstueck mit herzspitze aus gegossenem hartmanganstahl |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0363349A3 (fr) |
| CA (1) | CA2000106A1 (fr) |
| DD (1) | DD289568A5 (fr) |
| FI (1) | FI894686A7 (fr) |
| HU (1) | HU205975B (fr) |
| NO (1) | NO893940L (fr) |
| PT (1) | PT91886A (fr) |
| SK (1) | SK564389A3 (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5101747A (en) * | 1989-12-19 | 1992-04-07 | Gerber Garment Technology, Inc. | Apparatus and method for separating pattern pieces from waste material |
| KR100776202B1 (ko) | 2006-10-18 | 2007-11-16 | 삼표이앤씨 주식회사 | 분기기용 망간크로싱 및 그 제조방법 |
| CN103061212B (zh) * | 2012-12-31 | 2016-03-02 | 中铁宝桥集团有限公司 | 固定型高锰钢整铸辙叉新型结构 |
| CN103643599B (zh) * | 2013-12-23 | 2016-08-03 | 安徽华星消防设备(集团)有限公司 | 高锰钢辙叉 |
| CZ30786U1 (cs) * | 2016-07-21 | 2017-06-27 | DT - Výhybkárna a strojírna, a.s. | Srdcovka se zkráceným monoblokem |
| CN108103855A (zh) * | 2018-01-05 | 2018-06-01 | 龙运生 | 一种固定型合金钢组合辙叉 |
| CN108914719A (zh) * | 2018-06-15 | 2018-11-30 | 中铁宝桥集团有限公司 | 镶嵌式锻造高锰钢组合固定型辙叉 |
| DE102022109744A1 (de) | 2021-04-26 | 2022-10-27 | Deutsche Bahn Aktiengesellschaft | Herzstück einer schienenweiche |
| CN115162063A (zh) * | 2022-06-21 | 2022-10-11 | 中铁山桥集团有限公司 | 铁路道岔用间隔铁及其制作方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3263076A (en) * | 1963-10-07 | 1966-07-26 | American Brake Shoe Co | Railroad frogs |
| AT350881B (de) * | 1977-08-19 | 1979-06-25 | Voest Ag | Verfahren zur verbindung von ausmanganhart- stahlguss bestehenden herzstuecken mit aus kohlenstoffstahl bestehenden schienen |
| DE2922406C2 (de) * | 1979-06-01 | 1986-01-09 | BWG Butzbacher Weichenbau GmbH, 6308 Butzbach | Herzstückspitzenblock für Weichen und Kreuzungen |
| US4824055A (en) * | 1987-02-02 | 1989-04-25 | Nortrak Limited | Railroad FROG |
-
1989
- 1989-09-22 HU HU894974A patent/HU205975B/hu not_active IP Right Cessation
- 1989-10-02 DD DD89333239A patent/DD289568A5/de not_active IP Right Cessation
- 1989-10-03 NO NO89893940A patent/NO893940L/no unknown
- 1989-10-03 CA CA002000106A patent/CA2000106A1/fr not_active Abandoned
- 1989-10-03 PT PT91886A patent/PT91886A/pt unknown
- 1989-10-03 FI FI894686A patent/FI894686A7/fi not_active Application Discontinuation
- 1989-10-03 EP EP19890890258 patent/EP0363349A3/fr not_active Withdrawn
- 1989-10-04 SK SK5643-89A patent/SK564389A3/sk unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUT54745A (en) | 1991-03-28 |
| CA2000106A1 (fr) | 1990-04-04 |
| HU205975B (en) | 1992-07-28 |
| FI894686A0 (fi) | 1989-10-03 |
| EP0363349A2 (fr) | 1990-04-11 |
| SK279283B6 (sk) | 1998-09-09 |
| SK564389A3 (en) | 1998-09-09 |
| FI894686L (fi) | 1990-04-05 |
| NO893940D0 (no) | 1989-10-03 |
| PT91886A (pt) | 1990-04-30 |
| FI894686A7 (fi) | 1990-04-05 |
| EP0363349A3 (fr) | 1991-04-10 |
| NO893940L (no) | 1990-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3622253C2 (fr) | ||
| EP0343150B1 (fr) | Aiguillage avec un coeur comportant une aiguille principale et une aiguille secondaire mobiles | |
| DE3339442C1 (de) | Herzstueck fuer Weichen oder Kreuzungen und Verfahren zur Herstellung eines solchen Herzstueckes | |
| DE3304783C2 (fr) | ||
| DE4011523C2 (de) | Verfahren zum Herstellen von Profilkörpern für Weichen für Rillenschienen durch maschinelle Bearbeitung zur Herstellung von Weichen | |
| EP1223265A2 (fr) | Panneau de parquet | |
| DD289568A5 (de) | Herzstueck mit herzspitze aus gegossenem hartmanganstahl | |
| DE19920858C2 (de) | Oberbau-Zungenvorrichtung | |
| DE3442407A1 (de) | Halteelement fuer selbsttragende bauelemente, wie dachelemente, wandverkleidungen und dergleichen | |
| EP0144034A2 (fr) | Dispositif d'aiguille pour rails à gorge | |
| WO1990009484A1 (fr) | Garniture coulissante pour dispositifs de changement de voie et pour surfaces coulissantes destinees a des pointes de c×ur de croisement mobiles, ainsi que procede pour fixer ladite garniture coulissante sur le lit coulissant des changements de voie | |
| DE4006691C2 (de) | Stahltürzarge mit Schwellenprofil | |
| DE3407075C2 (de) | Fugenüberbrückungskonstruktion für den nachträglichen Einbau bei beabstandeten Bauwerken oder Bauteilen | |
| DE3802217C1 (fr) | ||
| EP0167106A2 (fr) | Cheville creuse pour la construction des voies ferrées | |
| DE1953959A1 (de) | Herzstueck mit vorzugsweise im Gesenk geschlagener Herzstueckspitze | |
| EP1013826B1 (fr) | Section de rail avec zone de transition géométrique | |
| DE8706640U1 (de) | Führungsplatte | |
| EP0979346A1 (fr) | Procede de construction d'un ouvrage pour tunnel sous un ouvrage existant | |
| EP0109968B1 (fr) | Rayonnage en bois | |
| DE2429921C3 (de) | Herzstück | |
| DE2427780C3 (de) | Stahldraht zum Herstellen von Stahlwolle | |
| DE69019978T2 (de) | Treppe mit zwei treppenteilen. | |
| DE2415418C3 (de) | Auflaufkreuzung von Geleisen und Verfahren zur Herstellung | |
| AT338483B (de) | Aus einem grundprofil und mindestens einem hilfsprofil zusammensetzbares bauelement, z.b. trager, stutze od.dgl. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RPI | Change in the person, name or address of the patentee (searches according to art. 11 and 12 extension act) | ||
| RPV | Change in the person, the name or the address of the representative (searches according to art. 11 and 12 extension act) | ||
| RPI | Change in the person, name or address of the patentee (searches according to art. 11 and 12 extension act) | ||
| ENJ | Ceased due to non-payment of renewal fee |