DE2110544C3 - Schutzpolster, insbesondere als Stoßstange für Fahrzeuge - Google Patents
Schutzpolster, insbesondere als Stoßstange für FahrzeugeInfo
- Publication number
- DE2110544C3 DE2110544C3 DE19712110544 DE2110544A DE2110544C3 DE 2110544 C3 DE2110544 C3 DE 2110544C3 DE 19712110544 DE19712110544 DE 19712110544 DE 2110544 A DE2110544 A DE 2110544A DE 2110544 C3 DE2110544 C3 DE 2110544C3
- Authority
- DE
- Germany
- Prior art keywords
- core
- jacket
- separating layer
- foam
- regress
- 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.)
- Expired
Links
- 230000001681 protective effect Effects 0.000 title claims 7
- 239000006260 foam Substances 0.000 claims 9
- 238000005253 cladding Methods 0.000 claims 4
- 230000007935 neutral effect Effects 0.000 claims 3
- 239000013013 elastic material Substances 0.000 claims 2
- 230000035939 shock Effects 0.000 claims 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000005012 migration Effects 0.000 claims 1
- 238000013508 migration Methods 0.000 claims 1
- 239000004014 plasticizer Substances 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R19/22—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact containing mainly cellular material, e.g. solid foam
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712110544 DE2110544C3 (de) | 1971-03-05 | 1971-03-05 | Schutzpolster, insbesondere als Stoßstange für Fahrzeuge |
| IT482072A IT949287B (it) | 1971-03-05 | 1972-02-29 | Cuscino di protezione in partico lare come paraurti di auto mezzi |
| FR7207440A FR2127971A5 (OSRAM) | 1971-03-05 | 1972-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712110544 DE2110544C3 (de) | 1971-03-05 | 1971-03-05 | Schutzpolster, insbesondere als Stoßstange für Fahrzeuge |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2110544A1 DE2110544A1 (de) | 1972-09-14 |
| DE2110544B2 DE2110544B2 (de) | 1978-05-18 |
| DE2110544C3 true DE2110544C3 (de) | 1979-01-18 |
Family
ID=5800602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712110544 Expired DE2110544C3 (de) | 1971-03-05 | 1971-03-05 | Schutzpolster, insbesondere als Stoßstange für Fahrzeuge |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2110544C3 (OSRAM) |
| FR (1) | FR2127971A5 (OSRAM) |
| IT (1) | IT949287B (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3134715A1 (de) * | 1981-09-02 | 1983-08-11 | Basf Ag, 6700 Ludwigshafen | Biegefestes bauteil, insbesondere stossstange fuer fahrzeuge |
| DE3668832D1 (de) * | 1985-12-04 | 1990-03-15 | Tokai Chemical Ind | Verfahren zur herstellung eines formstuecks aus geschaeumten kunstharz. |
-
1971
- 1971-03-05 DE DE19712110544 patent/DE2110544C3/de not_active Expired
-
1972
- 1972-02-29 IT IT482072A patent/IT949287B/it active
- 1972-03-03 FR FR7207440A patent/FR2127971A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2110544A1 (de) | 1972-09-14 |
| DE2110544B2 (de) | 1978-05-18 |
| IT949287B (it) | 1973-06-11 |
| FR2127971A5 (OSRAM) | 1972-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |