FR2225324A1 - Flexible cover for joints between railway vehicles - metal inserts embedded in rubber sheet - Google Patents
Flexible cover for joints between railway vehicles - metal inserts embedded in rubber sheetInfo
- Publication number
- FR2225324A1 FR2225324A1 FR7326943A FR7326943A FR2225324A1 FR 2225324 A1 FR2225324 A1 FR 2225324A1 FR 7326943 A FR7326943 A FR 7326943A FR 7326943 A FR7326943 A FR 7326943A FR 2225324 A1 FR2225324 A1 FR 2225324A1
- Authority
- FR
- France
- Prior art keywords
- joints
- rubber sheet
- flexible cover
- railway vehicles
- metal inserts
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 title abstract 2
- 238000003780 insertion Methods 0.000 abstract 2
- 230000037431 insertion Effects 0.000 abstract 2
- 229910000639 Spring steel Inorganic materials 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/20—Communication passages between coaches; Adaptation of coach ends therefor
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Diaphragms And Bellows (AREA)
Abstract
The covers are for the footway joints as well as of the concertina passage way assembly between adjoining railway coaches, particularly articulated ones. These items are subject to much shock and movement and wear, so that rubber alone is not very satisfactory, hence metal insertions are vulcanised in a rubber sheet. These are in the longitudinal direction and can be wires or sheets of spring steel. This remains rigid longitudinally but flexible transversely. The metallic insertions can be in one or more planes. The transverse flexibility allows rapid deformation of shape and return to the original shape.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19737313794 DE7313794U (en) | 1973-04-11 | 1973-04-11 | Elastic covering of the joint between the transition bridge and transition protection in rail vehicles and articulated road trains |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2225324A1 true FR2225324A1 (en) | 1974-11-08 |
| FR2225324B1 FR2225324B1 (en) | 1977-02-18 |
Family
ID=6638000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7326943A Granted FR2225324A1 (en) | 1973-04-11 | 1973-07-23 | Flexible cover for joints between railway vehicles - metal inserts embedded in rubber sheet |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE7313794U (en) |
| FR (1) | FR2225324A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2412430A1 (en) * | 1977-12-24 | 1979-07-20 | Daimler Benz Ag | SAFETY COVERING DEVICE FOR A ROTATING CROWN PROTECTIVE BARRIER FOR AN ARTICULATED BUS |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3018962A1 (en) * | 1980-05-17 | 1981-11-26 | Hübner Gummi- und Kunststoff GmbH, 3500 Kassel | Resilient link side cover between railway coaches - has sloping cantilevered panel piece at different level from centre line |
-
1973
- 1973-04-11 DE DE19737313794 patent/DE7313794U/en not_active Expired
- 1973-07-23 FR FR7326943A patent/FR2225324A1/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2412430A1 (en) * | 1977-12-24 | 1979-07-20 | Daimler Benz Ag | SAFETY COVERING DEVICE FOR A ROTATING CROWN PROTECTIVE BARRIER FOR AN ARTICULATED BUS |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2225324B1 (en) | 1977-02-18 |
| DE7313794U (en) | 1974-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |