GB1576424A - Beads for pneumatic tyres - Google Patents
Beads for pneumatic tyres Download PDFInfo
- Publication number
- GB1576424A GB1576424A GB8832/76A GB883276A GB1576424A GB 1576424 A GB1576424 A GB 1576424A GB 8832/76 A GB8832/76 A GB 8832/76A GB 883276 A GB883276 A GB 883276A GB 1576424 A GB1576424 A GB 1576424A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bead
- tyre
- compound
- beads
- rubber
- 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
- 239000011324 bead Substances 0.000 title description 44
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 20
- 150000001875 compounds Chemical class 0.000 description 19
- 229920001971 elastomer Polymers 0.000 description 11
- 239000005060 rubber Substances 0.000 description 11
- 244000043261 Hevea brasiliensis Species 0.000 description 9
- 229920003052 natural elastomer Polymers 0.000 description 9
- 229920001194 natural rubber Polymers 0.000 description 9
- 229920003048 styrene butadiene rubber Polymers 0.000 description 9
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 6
- 239000002243 precursor Substances 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 6
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- KAKZBPTYRLMSJV-UHFFFAOYSA-N butadiene group Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 3
- 229940125773 compound 10 Drugs 0.000 description 3
- 239000004312 hexamethylene tetramine Substances 0.000 description 3
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 3
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 239000013032 Hydrocarbon resin Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229920006270 hydrocarbon resin Polymers 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- DEQZTKGFXNUBJL-UHFFFAOYSA-N n-(1,3-benzothiazol-2-ylsulfanyl)cyclohexanamine Chemical compound C1CCCCC1NSC1=NC2=CC=CC=C2S1 DEQZTKGFXNUBJL-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000010690 paraffinic oil Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000011787 zinc oxide Substances 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
- B60C15/04—Bead cores
-
- 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
- B60C15/04—Bead cores
- B60C2015/044—Bead cores characterised by a wrapping layer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Ropes Or Cables (AREA)
- Laminated Bodies (AREA)
- Tyre Moulding (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8832/76A GB1576424A (en) | 1976-03-05 | 1976-03-05 | Beads for pneumatic tyres |
| SE7702259A SE7702259L (sv) | 1976-03-05 | 1977-03-01 | Vulst for pneumatiska deck |
| FI770689A FI59221C (fi) | 1976-03-05 | 1977-03-03 | Daeckvulst |
| DE19772709578 DE2709578A1 (de) | 1976-03-05 | 1977-03-04 | Wulst von luftreifen |
| JP2289877A JPS52109204A (en) | 1976-03-05 | 1977-03-04 | Tire bead |
| IT7720941A IT1115264B (it) | 1976-03-05 | 1977-03-04 | Perfezionamento nei talloni per copertoni pneumatici |
| FR7706570A FR2357385A1 (fr) | 1976-03-05 | 1977-03-07 | Talons perfectionnes pour pneumatiques, notamment pour pneumatiques a nappes radiales |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8832/76A GB1576424A (en) | 1976-03-05 | 1976-03-05 | Beads for pneumatic tyres |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1576424A true GB1576424A (en) | 1980-10-08 |
Family
ID=9860072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8832/76A Expired GB1576424A (en) | 1976-03-05 | 1976-03-05 | Beads for pneumatic tyres |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS52109204A (enrdf_load_stackoverflow) |
| DE (1) | DE2709578A1 (enrdf_load_stackoverflow) |
| FI (1) | FI59221C (enrdf_load_stackoverflow) |
| FR (1) | FR2357385A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1576424A (enrdf_load_stackoverflow) |
| IT (1) | IT1115264B (enrdf_load_stackoverflow) |
| SE (1) | SE7702259L (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2216853A (en) * | 1988-03-12 | 1989-10-18 | Uniroyal Englebert Gmbh | Pneumatic vehicle tyre |
| WO2001032445A1 (en) * | 1999-11-04 | 2001-05-10 | Pirelli Tire Llc | Green tire bead and composition |
| WO2011141493A1 (fr) * | 2010-05-12 | 2011-11-17 | Societe De Technologie Michelin | Pneumatique comportant un bourrelet perfectionne. |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7713948U1 (de) * | 1977-05-03 | 1977-09-29 | Uniroyal Ag, 5100 Aachen | Hochbelastbarer, auf schraegschulterfelgen montierbarer fahrzeugluftreifen mit einer ringfoermigen verstaerkungseinheit fuer den wulst |
| JPS5413108A (en) * | 1977-06-29 | 1979-01-31 | Sumitomo Rubber Ind | Bead structure of steel tire |
| CA1175325A (en) * | 1981-08-28 | 1984-10-02 | Ronald J. Forsyth | Insulated bead for a radial steel ply tire |
| US4561919A (en) * | 1981-08-28 | 1985-12-31 | Gencorp Inc. | Insulated bead for a radial steel ply tire |
| FR2601293B1 (fr) * | 1986-07-09 | 1988-11-18 | Michelin & Cie | Tringle gainee pour enveloppes de pneumatiques; procede pour realiser cette tringle; enveloppes de pneumatiques comportant cette tringle. |
| FR2601294B1 (fr) * | 1986-07-09 | 1988-11-10 | Michelin & Cie | Tringle pour enveloppes de pneumatiques comportant des nervures; procede pour realiser cette tringle; enveloppes de pneumatiques comportant une telle tringle. |
| DE3642291A1 (de) * | 1986-12-11 | 1988-06-23 | Uniroyal Englebert Gmbh | Vernetzbare, insbes. schwefelvulkanisierbare kautschukmischung |
| JP2901292B2 (ja) * | 1989-12-05 | 1999-06-07 | 住友ゴム工業 株式会社 | ゴムコーティングタイヤ用ビードワイヤおよびそれを用いたタイヤ |
| JPH03102301U (enrdf_load_stackoverflow) * | 1990-02-08 | 1991-10-24 | ||
| JP2010208348A (ja) * | 2007-07-02 | 2010-09-24 | Fuji Seiko Kk | インシュレーションゴム組成物、空気入りタイヤ及び空気入りタイヤの製造方法 |
| JP5772226B2 (ja) * | 2011-05-30 | 2015-09-02 | 横浜ゴム株式会社 | タイヤビードインシュレーション用ゴム組成物およびそれを用いた空気入りタイヤ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3612139A (en) * | 1969-08-13 | 1971-10-12 | Owens Corning Fiberglass Corp | Novel bead structure for pneumatic tires |
-
1976
- 1976-03-05 GB GB8832/76A patent/GB1576424A/en not_active Expired
-
1977
- 1977-03-01 SE SE7702259A patent/SE7702259L/ unknown
- 1977-03-03 FI FI770689A patent/FI59221C/fi not_active IP Right Cessation
- 1977-03-04 DE DE19772709578 patent/DE2709578A1/de not_active Withdrawn
- 1977-03-04 IT IT7720941A patent/IT1115264B/it active
- 1977-03-04 JP JP2289877A patent/JPS52109204A/ja active Pending
- 1977-03-07 FR FR7706570A patent/FR2357385A1/fr active Granted
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2216853A (en) * | 1988-03-12 | 1989-10-18 | Uniroyal Englebert Gmbh | Pneumatic vehicle tyre |
| GB2216853B (en) * | 1988-03-12 | 1992-07-22 | Uniroyal Englebert Gmbh | Pneumatic vehicle tyre |
| US6447905B1 (en) | 1999-01-19 | 2002-09-10 | Pirelli Tire Llc | Green tire bead and composition |
| US7533706B2 (en) | 1999-01-19 | 2009-05-19 | Pirelli Tire Llc | Green tire bead |
| WO2001032445A1 (en) * | 1999-11-04 | 2001-05-10 | Pirelli Tire Llc | Green tire bead and composition |
| EP1237735A4 (en) * | 1999-11-04 | 2004-06-30 | Pirelli Tire Llc | UNNETWORKED TIRE BEAD AND COMPOSITION |
| EP1584492A1 (en) * | 1999-11-04 | 2005-10-12 | Pirelli Tire LLC | A tire bead, tire bead rubber composition and method of making a tire bead |
| WO2011141493A1 (fr) * | 2010-05-12 | 2011-11-17 | Societe De Technologie Michelin | Pneumatique comportant un bourrelet perfectionne. |
Also Published As
| Publication number | Publication date |
|---|---|
| SE7702259L (sv) | 1977-09-06 |
| JPS52109204A (en) | 1977-09-13 |
| FI770689A7 (enrdf_load_stackoverflow) | 1977-09-06 |
| FI59221C (fi) | 1981-07-10 |
| FR2357385B1 (enrdf_load_stackoverflow) | 1979-03-09 |
| IT1115264B (it) | 1986-02-03 |
| FR2357385A1 (fr) | 1978-02-03 |
| FI59221B (fi) | 1981-03-31 |
| DE2709578A1 (de) | 1977-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |