DE2236686A1 - Energieabsorbierende zusammengesetzte strukturen - Google Patents
Energieabsorbierende zusammengesetzte strukturenInfo
- Publication number
- DE2236686A1 DE2236686A1 DE19722236686 DE2236686A DE2236686A1 DE 2236686 A1 DE2236686 A1 DE 2236686A1 DE 19722236686 DE19722236686 DE 19722236686 DE 2236686 A DE2236686 A DE 2236686A DE 2236686 A1 DE2236686 A1 DE 2236686A1
- Authority
- DE
- Germany
- Prior art keywords
- hollow
- tensile
- hollow part
- matrix
- load
- 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- Withdrawn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
- 239000002131 composite material Substances 0.000 title claims description 27
- 239000011159 matrix material Substances 0.000 claims description 49
- 239000000463 material Substances 0.000 claims description 40
- 230000002787 reinforcement Effects 0.000 claims description 24
- 239000004033 plastic Substances 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 230000000750 progressive effect Effects 0.000 claims description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 150000001721 carbon Chemical class 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000006378 damage Effects 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000005553 drilling Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 210000002435 tendon Anatomy 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000011208 reinforced composite material Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 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
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
- B60R19/34—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means destroyed upon impact, e.g. one-shot type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3510771 | 1971-07-27 | ||
| GB6011071 | 1971-12-23 | ||
| GB1219972A GB1402716A (en) | 1971-07-27 | 1972-03-16 | Energy-absorbing composite structures |
| GB1750572 | 1972-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2236686A1 true DE2236686A1 (de) | 1973-02-08 |
Family
ID=27448139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722236686 Withdrawn DE2236686A1 (de) | 1971-07-27 | 1972-07-26 | Energieabsorbierende zusammengesetzte strukturen |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5738821B1 (cg-RX-API-DMAC10.html) |
| DE (1) | DE2236686A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2147203B1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1402716A (cg-RX-API-DMAC10.html) |
| IT (1) | IT963310B (cg-RX-API-DMAC10.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007063246A1 (de) * | 2007-12-31 | 2009-07-02 | Volkswagen Ag | Stoßfängerstruktur für Kraftfahrzeuge |
| DE102013002503A1 (de) * | 2013-02-14 | 2014-08-14 | Daimler Ag | Strukturbauteil für eine Kraftfahrzeugkarosserie und Kraftfahrzeugkarosserie |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3104488B1 (fr) * | 2019-12-17 | 2022-04-01 | Electricite De France | Couche intermédiaire de déformation à raideur macroscopique ajustable pour assemblage collé |
-
1972
- 1972-03-16 GB GB1219972A patent/GB1402716A/en not_active Expired
- 1972-07-24 IT IT2735772A patent/IT963310B/it active
- 1972-07-26 JP JP7422372A patent/JPS5738821B1/ja active Pending
- 1972-07-26 DE DE19722236686 patent/DE2236686A1/de not_active Withdrawn
- 1972-07-26 FR FR7226864A patent/FR2147203B1/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007063246A1 (de) * | 2007-12-31 | 2009-07-02 | Volkswagen Ag | Stoßfängerstruktur für Kraftfahrzeuge |
| DE102007063246B4 (de) * | 2007-12-31 | 2020-07-16 | Volkswagen Ag | Stoßfängerstruktur für Kraftfahrzeuge |
| DE102013002503A1 (de) * | 2013-02-14 | 2014-08-14 | Daimler Ag | Strukturbauteil für eine Kraftfahrzeugkarosserie und Kraftfahrzeugkarosserie |
| DE102013002503B4 (de) * | 2013-02-14 | 2015-10-22 | Daimler Ag | Strukturbauteil für eine Kraftfahrzeugkarosserie und Kraftfahrzeugkarosserie |
Also Published As
| Publication number | Publication date |
|---|---|
| IT963310B (it) | 1974-01-10 |
| FR2147203B1 (cg-RX-API-DMAC10.html) | 1976-08-13 |
| JPS5738821B1 (cg-RX-API-DMAC10.html) | 1982-08-18 |
| FR2147203A1 (cg-RX-API-DMAC10.html) | 1973-03-09 |
| GB1402716A (en) | 1975-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8139 | Disposal/non-payment of the annual fee |