GB1456215A - Pneumatic tyre and wheel rim assemblies - Google Patents
Pneumatic tyre and wheel rim assembliesInfo
- Publication number
- GB1456215A GB1456215A GB5256173A GB5256173A GB1456215A GB 1456215 A GB1456215 A GB 1456215A GB 5256173 A GB5256173 A GB 5256173A GB 5256173 A GB5256173 A GB 5256173A GB 1456215 A GB1456215 A GB 1456215A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bead
- tyre
- wheel rim
- channel
- cross
- 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
-
- 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
- B60C15/02—Seating or securing beads on rims
- B60C15/0209—Supplementary means for securing the bead
- B60C15/022—Supplementary means for securing the bead the bead being secured by turned-in rim flanges, e.g. rim of the clincher type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/10—Rims characterised by the form of tyre-seat or flange, e.g. corrugated
-
- 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
- B60C15/02—Seating or securing beads on rims
- B60C15/0206—Seating or securing beads on rims using inside rim bead seating, i.e. the bead being seated at a radially inner side of 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/02—Seating or securing beads on rims
- B60C15/024—Bead contour, e.g. lips, grooves, or ribs
-
- 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
- B60C15/02—Seating or securing beads on rims
- B60C15/024—Bead contour, e.g. lips, grooves, or ribs
- B60C15/0247—Bead contour, e.g. lips, grooves, or ribs with reverse bead seat inclination, i.e. the axially inner diameter of the bead seat is bigger than the axially outer diameter thereof
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
1456215 Vehicle wheels INDUSTRIE PIRELLI SpA 13 Nov 1973 [20 Dec 1972] 52561/73 Heading B7C A pneumatic tyre and wheel rim assembly, Fig. 13, comprises a pneumatic run flat tyre of the type described in Specification 1,396,428 mounted on a wheel rim, the wheel rim having bead seats in the form of circumferential channels receiving the tyre beads 17, 18, each channel having an opening through which the bead is received narrower than the maximum width of the channel, each tyre bead having crosssectional shape substantially the same as its associated bead seat channel, the cross-sectional area of each bead, before it is received in its associated bead seat channel, being not less than the cross-sectional area of the bead seat channel. In modifications of the embodiment of Fig. 13, the tyre beads may have cross-sectional shapes which are generally circular, as shown in Fig. 1, triangular, rhomboidal, or rectangular. The openings of the bead seat channels may be directed radially outwardly or axially inwardly. The bead seats may comprise portions which can be detached to facilitate introduction of the beads into the channels of the bead seats.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT3319772A IT972885B (en) | 1972-02-25 | 1972-12-20 | PISTON FOR EQUIPMENT ACTIVATED BY EXPLOSION OF DUST PRCHIO IRICA TO INTRODUCE VIOLENTLY ANCHORING ELEMENTS IN PARTS OF WALL AND SIMILAR |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1456215A true GB1456215A (en) | 1976-11-24 |
Family
ID=11237012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5256173A Expired GB1456215A (en) | 1972-12-20 | 1973-11-13 | Pneumatic tyre and wheel rim assemblies |
Country Status (11)
Country | Link |
---|---|
AR (1) | AR196280A1 (en) |
BE (1) | BE808866A (en) |
BR (1) | BR7309296D0 (en) |
DE (1) | DE2357240A1 (en) |
DK (1) | DK133938B (en) |
ES (1) | ES199210Y (en) |
FR (1) | FR2211354B1 (en) |
GB (1) | GB1456215A (en) |
IE (1) | IE38706B1 (en) |
LU (1) | LU69050A1 (en) |
NL (1) | NL7314167A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001089861A1 (en) * | 2000-05-22 | 2001-11-29 | Societe De Technologie Michelin | Tyre comprising a reinforcing profiled section in at least one sidewall, and mounted tyre/rim assembly |
FR2809348A1 (en) * | 2000-05-26 | 2001-11-30 | Michelin Soc Tech | Tire has bead with axially inner end on larger diameter circle than axially outer end and crescent shaped reinforced profile with surface matching shape of radial carcass reinforcement |
US20150027611A1 (en) * | 2013-07-26 | 2015-01-29 | Mavic Sas | Cycle wheel |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5151141A (en) * | 1991-03-28 | 1992-09-29 | The Goodyear Tire & Rubber Company | Tire and rim |
FR2716645B1 (en) * | 1994-02-28 | 1996-04-19 | Michelin & Cie | Tire with beads of improved structure and assembly of such a tire with a suitable rim. |
FR2889110B1 (en) * | 2005-07-28 | 2009-10-09 | Michelin Soc Tech | WHEEL AND PNEUMATIC ASSEMBLY WITH INEGAL DIAMETER SEATS WHOSE PNEUMATIC TIRES INCLUDE WIDTHS OF WIDTH HIGHER THAN RIM |
-
1973
- 1973-09-25 AR AR25024373A patent/AR196280A1/en active
- 1973-10-15 NL NL7314167A patent/NL7314167A/xx not_active Application Discontinuation
- 1973-11-13 IE IE205073A patent/IE38706B1/en unknown
- 1973-11-13 GB GB5256173A patent/GB1456215A/en not_active Expired
- 1973-11-16 DE DE19732357240 patent/DE2357240A1/en not_active Withdrawn
- 1973-11-27 BR BR929673A patent/BR7309296D0/en unknown
- 1973-12-18 FR FR7345244A patent/FR2211354B1/fr not_active Expired
- 1973-12-18 ES ES1973199210U patent/ES199210Y/en not_active Expired
- 1973-12-19 DK DK692273A patent/DK133938B/en unknown
- 1973-12-20 BE BE139064A patent/BE808866A/en unknown
- 1973-12-20 LU LU69050D patent/LU69050A1/xx unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001089861A1 (en) * | 2000-05-22 | 2001-11-29 | Societe De Technologie Michelin | Tyre comprising a reinforcing profiled section in at least one sidewall, and mounted tyre/rim assembly |
US6688354B2 (en) | 2000-05-22 | 2004-02-10 | Michelin Recherche Et Technique S.A. | Tire comprising a reinforcing profiled element in at least one sidewall, and tire/rim assembly comprising such a tire |
FR2809348A1 (en) * | 2000-05-26 | 2001-11-30 | Michelin Soc Tech | Tire has bead with axially inner end on larger diameter circle than axially outer end and crescent shaped reinforced profile with surface matching shape of radial carcass reinforcement |
US20150027611A1 (en) * | 2013-07-26 | 2015-01-29 | Mavic Sas | Cycle wheel |
Also Published As
Publication number | Publication date |
---|---|
DK133938C (en) | 1977-01-24 |
NL7314167A (en) | 1974-06-24 |
BR7309296D0 (en) | 1974-08-29 |
LU69050A1 (en) | 1974-02-22 |
FR2211354A1 (en) | 1974-07-19 |
DK133938B (en) | 1976-08-16 |
IE38706B1 (en) | 1978-05-10 |
ES199210U (en) | 1975-08-01 |
IE38706L (en) | 1974-06-20 |
DE2357240A1 (en) | 1974-07-04 |
ES199210Y (en) | 1975-11-16 |
AR196280A1 (en) | 1973-12-10 |
FR2211354B1 (en) | 1976-11-19 |
BE808866A (en) | 1974-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |