GB1376044A - Inner tubes for pneumatic tyres - Google Patents
Inner tubes for pneumatic tyresInfo
- Publication number
- GB1376044A GB1376044A GB3036772A GB3036772A GB1376044A GB 1376044 A GB1376044 A GB 1376044A GB 3036772 A GB3036772 A GB 3036772A GB 3036772 A GB3036772 A GB 3036772A GB 1376044 A GB1376044 A GB 1376044A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- bands
- zone
- elastomer
- june
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
- C09B29/0029—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
- C09B29/0048—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom containing a six-membered heterocyclic ring with one nitrogen atom
-
- 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
- B60C5/00—Inflatable pneumatic tyres or inner tubes
- B60C5/02—Inflatable pneumatic tyres or inner tubes having separate inflatable inserts, e.g. with inner tubes; Means for lubricating, venting, preventing relative movement between tyre and inner tube
- B60C5/04—Shape or construction of inflatable inserts
- B60C5/08—Shape or construction of inflatable inserts having reinforcing means
-
- 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
- B60C2200/00—Tyres specially adapted for particular applications
- B60C2200/12—Tyres specially adapted for particular applications for bicycles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Tires In General (AREA)
Abstract
1376044 Tyre inner tubes MICHELIN & CIE (COMPAGNIE GENERALE DES ETABS MICHELIN) 28 June 1972 [28 June 1971] 30367/72 Heading B7C A tyre inner tube 1 consists of an extruded tube 4 of an elastomer having a Shore hardness of less than 50 reinforced by two circumferential bands 5, 6 one each side of a wheel rim engaging zone 3, of an elastomer having a Shore hardness not less than 50, the bands being welded to the tube 4 during vulcanization, and not extending beyond the normal circular shape of the tube cross-section. The width of each band is from 5% to 15% of the circumference of the tube section and has a thickness of between one half and double the maximum thickness of the tube, the latter being thicker in the zone 3 than in the crown zone 2. Both the tube 4 and bands 5, 6 may have a base of butyl rubber.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7123563A FR2143546B1 (en) | 1971-06-28 | 1971-06-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1376044A true GB1376044A (en) | 1974-12-04 |
Family
ID=9079454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3036772A Expired GB1376044A (en) | 1971-06-28 | 1972-06-28 | Inner tubes for pneumatic tyres |
Country Status (12)
Country | Link |
---|---|
BE (1) | BE785078A (en) |
CA (1) | CA966048A (en) |
DE (1) | DE2231659A1 (en) |
ES (1) | ES181999Y (en) |
FR (1) | FR2143546B1 (en) |
GB (1) | GB1376044A (en) |
IL (1) | IL39774A (en) |
IT (1) | IT960446B (en) |
LU (1) | LU65593A1 (en) |
NL (1) | NL7208597A (en) |
SE (1) | SE389999B (en) |
ZA (1) | ZA724460B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0894645A1 (en) * | 1997-07-31 | 1999-02-03 | PIRELLI COORDINAMENTO PNEUMATICI S.p.A. | Tyre for vehicles wheels and mounting rim to be used in combination therewith |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4427894C2 (en) * | 1994-08-08 | 1997-04-24 | Continental Ag | Pneumatic tires for bicycles |
US6672352B2 (en) * | 1995-12-26 | 2004-01-06 | Honda Giken Kogyo Kabushiki Kaisha | Tube-incorporated tire |
-
1971
- 1971-06-28 FR FR7123563A patent/FR2143546B1/fr not_active Expired
-
1972
- 1972-06-19 BE BE785078A patent/BE785078A/en not_active IP Right Cessation
- 1972-06-22 CA CA145,461A patent/CA966048A/en not_active Expired
- 1972-06-22 NL NL7208597A patent/NL7208597A/xx unknown
- 1972-06-26 LU LU65593A patent/LU65593A1/xx unknown
- 1972-06-27 IT IT69066/72A patent/IT960446B/en active
- 1972-06-27 IL IL39774A patent/IL39774A/en unknown
- 1972-06-27 SE SE7208434A patent/SE389999B/en unknown
- 1972-06-28 GB GB3036772A patent/GB1376044A/en not_active Expired
- 1972-06-28 DE DE2231659A patent/DE2231659A1/en active Pending
- 1972-06-28 ES ES1972181999U patent/ES181999Y/en not_active Expired
- 1972-06-28 ZA ZA724460A patent/ZA724460B/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0894645A1 (en) * | 1997-07-31 | 1999-02-03 | PIRELLI COORDINAMENTO PNEUMATICI S.p.A. | Tyre for vehicles wheels and mounting rim to be used in combination therewith |
Also Published As
Publication number | Publication date |
---|---|
IT960446B (en) | 1973-11-20 |
SE389999B (en) | 1976-11-29 |
IL39774A0 (en) | 1972-08-30 |
DE2231659A1 (en) | 1973-01-11 |
ZA724460B (en) | 1973-05-30 |
ES181999U (en) | 1973-05-01 |
ES181999Y (en) | 1974-04-01 |
NL7208597A (en) | 1973-01-02 |
FR2143546B1 (en) | 1974-03-08 |
AU4392072A (en) | 1974-02-14 |
IL39774A (en) | 1975-12-31 |
FR2143546A1 (en) | 1973-02-09 |
BE785078A (en) | 1972-12-19 |
LU65593A1 (en) | 1973-01-22 |
CA966048A (en) | 1975-04-15 |
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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 |