GB1596215A - Run-flat or safety insert for an inflatable tyre - Google Patents
Run-flat or safety insert for an inflatable tyre Download PDFInfo
- Publication number
- GB1596215A GB1596215A GB8482/78A GB848278A GB1596215A GB 1596215 A GB1596215 A GB 1596215A GB 8482/78 A GB8482/78 A GB 8482/78A GB 848278 A GB848278 A GB 848278A GB 1596215 A GB1596215 A GB 1596215A
- Authority
- GB
- United Kingdom
- Prior art keywords
- run
- tyre
- insert
- flat
- flat insert
- 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 claims description 53
- 239000000463 material Substances 0.000 claims description 18
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 238000005755 formation reaction Methods 0.000 claims description 10
- 230000004048 modification Effects 0.000 claims description 10
- 238000012986 modification Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 10
- 239000004698 Polyethylene Substances 0.000 claims description 9
- 239000004035 construction material Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 9
- -1 polyethylene Polymers 0.000 claims description 9
- 229920000573 polyethylene Polymers 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 230000008439 repair process Effects 0.000 claims description 6
- 230000007480 spreading Effects 0.000 claims description 6
- 238000003892 spreading Methods 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 claims description 3
- 238000010008 shearing Methods 0.000 claims description 3
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 229920002457 flexible plastic Polymers 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 claims 6
- 230000000717 retained effect Effects 0.000 claims 1
- 239000000314 lubricant Substances 0.000 description 11
- 230000014759 maintenance of location Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 206010044625 Trichorrhexis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 230000002459 sustained effect Effects 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
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
-
- 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
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
- B60C17/041—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency characterised by coupling or locking means between rim and support
-
- 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
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
- B60C17/045—Rotatable supports relative to the rim
-
- 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
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/10—Internal lubrication
-
- 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
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
- B60C17/06—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient
- B60C2017/068—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient comprising springs, e.g. helical springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77476277A | 1977-03-07 | 1977-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1596215A true GB1596215A (en) | 1981-08-19 |
Family
ID=25102200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8482/78A Expired GB1596215A (en) | 1977-03-07 | 1978-03-03 | Run-flat or safety insert for an inflatable tyre |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS53138105A (fr) |
| DE (1) | DE2809786A1 (fr) |
| FR (1) | FR2383031A1 (fr) |
| GB (1) | GB1596215A (fr) |
| IT (1) | IT1093199B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100117441A1 (en) * | 2007-03-23 | 2010-05-13 | Hutchinson | Flat running device for automobile and mounted assembly including same |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58134107U (ja) * | 1982-03-05 | 1983-09-09 | 住友ゴム工業株式会社 | 安全タイヤ用中子 |
| US4393911A (en) * | 1982-07-26 | 1983-07-19 | Astronics Corporation | Safety liner for tires |
| JPS5930702U (ja) * | 1982-08-20 | 1984-02-25 | 株式会社日本アルミ | 分割型ホイ−ルリング |
| FR2746710B1 (fr) * | 1996-03-26 | 1998-07-17 | Hutchinson | Dispositif de roulage a plat pour vehicule automobile et son procede de montage |
| DE29800079U1 (de) | 1998-01-07 | 1998-03-05 | UNIPLAST Stahl- und Kunststoff Porduktions GmbH, 47877 Willich | Auf der Felge eines Kraftfahrzeugrades verspannbarer Notlaufeinsatz |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2040645A (en) * | 1934-07-27 | 1936-05-12 | Fredrick S Dickinson | Noncollapsible tire |
| US3682219A (en) * | 1970-04-10 | 1972-08-08 | William L Lindley | Support belt for deflated tubeless tire |
| US3828836A (en) * | 1972-12-13 | 1974-08-13 | C Bradley | Safety wheel and tire securing assembly |
| US3889734A (en) * | 1973-10-04 | 1975-06-17 | Ridonia Wheel Inc | Safety wheel |
| US3990491A (en) * | 1974-08-19 | 1976-11-09 | The Goodyear Tire & Rubber Company | Safety support device and rim for pneumatic tires |
| US3976114A (en) * | 1975-05-22 | 1976-08-24 | Patecell Theodore C | Sectional run-flat tire insert with coupling means, permitting automatic installation |
-
1978
- 1978-03-03 GB GB8482/78A patent/GB1596215A/en not_active Expired
- 1978-03-07 DE DE19782809786 patent/DE2809786A1/de not_active Withdrawn
- 1978-03-07 IT IT20986/78A patent/IT1093199B/it active
- 1978-03-07 JP JP2590178A patent/JPS53138105A/ja active Pending
- 1978-03-07 FR FR7806453A patent/FR2383031A1/fr active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100117441A1 (en) * | 2007-03-23 | 2010-05-13 | Hutchinson | Flat running device for automobile and mounted assembly including same |
| US8322391B2 (en) * | 2007-03-23 | 2012-12-04 | Hutchinson | Flat running device for automobile and mounted assembly including same |
Also Published As
| Publication number | Publication date |
|---|---|
| IT7820986A0 (it) | 1978-03-07 |
| FR2383031B1 (fr) | 1983-03-11 |
| DE2809786A1 (de) | 1978-09-14 |
| JPS53138105A (en) | 1978-12-02 |
| FR2383031A1 (fr) | 1978-10-06 |
| IT1093199B (it) | 1985-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19980302 |