DE2760454C2 - - Google Patents
Info
- Publication number
- DE2760454C2 DE2760454C2 DE19772760454 DE2760454A DE2760454C2 DE 2760454 C2 DE2760454 C2 DE 2760454C2 DE 19772760454 DE19772760454 DE 19772760454 DE 2760454 A DE2760454 A DE 2760454A DE 2760454 C2 DE2760454 C2 DE 2760454C2
- Authority
- DE
- Germany
- Prior art keywords
- rubber
- parts
- steel
- tire
- carcass
- 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
- 229920001971 elastomer Polymers 0.000 claims description 46
- 239000005060 rubber Substances 0.000 claims description 46
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 239000000203 mixture Substances 0.000 claims description 17
- 239000011324 bead Substances 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 14
- 230000002787 reinforcement Effects 0.000 claims description 14
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 14
- 244000043261 Hevea brasiliensis Species 0.000 claims description 8
- 229920003052 natural elastomer Polymers 0.000 claims description 8
- 229920001194 natural rubber Polymers 0.000 claims description 8
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 7
- 239000004312 hexamethylene tetramine Substances 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 6
- 239000004636 vulcanized rubber Substances 0.000 claims description 6
- 229920002857 polybutadiene Polymers 0.000 claims description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 4
- 239000005062 Polybutadiene Substances 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010734 process oil Substances 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- 239000004840 adhesive resin Substances 0.000 claims description 2
- 229920006223 adhesive resin Polymers 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 239000011787 zinc oxide Substances 0.000 claims description 2
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims 1
- 229920003193 cis-1,4-polybutadiene polymer Polymers 0.000 claims 1
- 239000003223 protective agent Substances 0.000 claims 1
- 239000006235 reinforcing carbon black Substances 0.000 claims 1
- 238000004073 vulcanization Methods 0.000 claims 1
- 229920001875 Ebonite Polymers 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000010073 coating (rubber) Methods 0.000 description 3
- 229960004011 methenamine Drugs 0.000 description 3
- DEQZTKGFXNUBJL-UHFFFAOYSA-N n-(1,3-benzothiazol-2-ylsulfanyl)cyclohexanamine Chemical compound C1CCCCC1NSC1=NC2=CC=CC=C2S1 DEQZTKGFXNUBJL-UHFFFAOYSA-N 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000004594 Masterbatch (MB) Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 150000003752 zinc compounds Chemical class 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
- B60C15/0603—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex
- B60C15/0607—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex comprising several parts, e.g. made of different rubbers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772760454 DE2760454C2 (enrdf_load_html_response) | 1977-03-10 | 1977-03-10 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772760454 DE2760454C2 (enrdf_load_html_response) | 1977-03-10 | 1977-03-10 | |
| DE19772710446 DE2710446A1 (de) | 1977-03-10 | 1977-03-10 | Hochbelastbarer stahlkord-guertelreifen, insbesondere fuer lastwagen und andere schwer- oder grossfahrzeuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2760454C2 true DE2760454C2 (enrdf_load_html_response) | 1989-08-10 |
Family
ID=25771707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772760454 Expired DE2760454C2 (enrdf_load_html_response) | 1977-03-10 | 1977-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2760454C2 (enrdf_load_html_response) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1937481A1 (de) * | 1968-07-23 | 1970-01-29 | Dunlop Co Ltd | Luftreifen |
| DE1605677A1 (de) * | 1965-11-05 | 1970-06-04 | Firestone Tire & Rubber Co | Luftreifen |
| FR2127163A7 (en) * | 1971-02-25 | 1972-10-13 | Kleber Colombes | Pneumatic tyre - has intermediate rubber layer between hard lip core and outer casing |
| DE2328042A1 (de) * | 1972-06-01 | 1973-12-06 | Bridgestone Tire Co Ltd | Mit hochelastischen cordgewebeeinlagen verstaerkte koerper aus kautschuk, insbesondere luftreifen, und verfahren zu ihrer herstellung |
| DE2357140A1 (de) * | 1972-11-16 | 1974-05-30 | Dunlop Ltd | Luftreifen |
| DE2313586A1 (de) * | 1973-03-19 | 1974-09-26 | Uniroyal Ag | Fahrzeugluftreifen, insbesondere fuer lastkraftwagen |
| DE2508597A1 (de) * | 1974-02-28 | 1975-09-11 | Bridgestone Tire Co Ltd | Luftreifen in radialbauweise |
| DE2611482A1 (de) * | 1975-03-19 | 1976-09-23 | Bridgestone Tire Co Ltd | Radialluftreifen mit wulstteil von hoher haltbarkeit |
-
1977
- 1977-03-10 DE DE19772760454 patent/DE2760454C2/de not_active Expired
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1605677A1 (de) * | 1965-11-05 | 1970-06-04 | Firestone Tire & Rubber Co | Luftreifen |
| DE1937481A1 (de) * | 1968-07-23 | 1970-01-29 | Dunlop Co Ltd | Luftreifen |
| FR2127163A7 (en) * | 1971-02-25 | 1972-10-13 | Kleber Colombes | Pneumatic tyre - has intermediate rubber layer between hard lip core and outer casing |
| DE2328042A1 (de) * | 1972-06-01 | 1973-12-06 | Bridgestone Tire Co Ltd | Mit hochelastischen cordgewebeeinlagen verstaerkte koerper aus kautschuk, insbesondere luftreifen, und verfahren zu ihrer herstellung |
| DE2357140A1 (de) * | 1972-11-16 | 1974-05-30 | Dunlop Ltd | Luftreifen |
| DE2313586A1 (de) * | 1973-03-19 | 1974-09-26 | Uniroyal Ag | Fahrzeugluftreifen, insbesondere fuer lastkraftwagen |
| DE2508597A1 (de) * | 1974-02-28 | 1975-09-11 | Bridgestone Tire Co Ltd | Luftreifen in radialbauweise |
| DE2611482A1 (de) * | 1975-03-19 | 1976-09-23 | Bridgestone Tire Co Ltd | Radialluftreifen mit wulstteil von hoher haltbarkeit |
Non-Patent Citations (1)
| Title |
|---|
| DE-Z: Gummibereifung, 12/1976, S. 44/45 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| Q172 | Divided out of (supplement): |
Ref country code: DE Ref document number: 2710446 |
|
| 8110 | Request for examination paragraph 44 | ||
| 8181 | Inventor (new situation) |
Free format text: GROSCH, KARL ALFRED, DIPL.-PHYS. DR., 5106 ROETGEN, DE AULER, HANS, DIPL.-CHEM. DR., 5190 STOLBERG,DE MOITZHEIM, PAUL HEINRICH, ING.(GRAD.), 5100 AACHEN, DE |
|
| AC | Divided out of |
Ref country code: DE Ref document number: 2710446 Format of ref document f/p: P |
|
| AC | Divided out of |
Ref country code: DE Ref document number: 2710446 Format of ref document f/p: P |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |