FI772045A - - Google Patents

Info

Publication number
FI772045A
FI772045A FI772045A FI772045A FI772045A FI 772045 A FI772045 A FI 772045A FI 772045 A FI772045 A FI 772045A FI 772045 A FI772045 A FI 772045A FI 772045 A FI772045 A FI 772045A
Authority
FI
Finland
Application number
FI772045A
Other languages
Finnish (fi)
Inventor
Luigi Maiocchi
Giovanni Rimondi
Original Assignee
Pirelli
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pirelli filed Critical Pirelli
Publication of FI772045A publication Critical patent/FI772045A/fi

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
    • B60C15/06—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Ropes Or Cables (AREA)
FI772045A 1976-07-02 1977-06-30 FI772045A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2494676A IT1066965B (it) 1976-07-02 1976-07-02 Perfezionamento ai talloni di pneumatici a carcassa radiale

Publications (1)

Publication Number Publication Date
FI772045A true FI772045A (ko) 1978-01-03

Family

ID=11215226

Family Applications (1)

Application Number Title Priority Date Filing Date
FI772045A FI772045A (ko) 1976-07-02 1977-06-30

Country Status (19)

Country Link
JP (1) JPS5383206A (ko)
AR (1) AR210703A1 (ko)
AT (1) AT355927B (ko)
AU (1) AU513300B2 (ko)
BE (1) BE856459A (ko)
BR (1) BR7704122A (ko)
DE (1) DE2729443A1 (ko)
DK (1) DK296977A (ko)
ES (1) ES229903Y (ko)
FI (1) FI772045A (ko)
FR (1) FR2356528A1 (ko)
GB (1) GB1589324A (ko)
GR (1) GR71698B (ko)
IT (1) IT1066965B (ko)
LU (1) LU77678A1 (ko)
NL (1) NL7704906A (ko)
SE (1) SE7707616L (ko)
TR (1) TR20099A (ko)
ZA (1) ZA773928B (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715734A1 (de) * 1977-04-07 1978-10-19 Uniroyal Ag Hochbelastbarer fahrzeugluftreifen, insbesondere schlauchlosreifen fuer lastkraftwagen o.dgl.
JPS6038213A (ja) * 1983-08-09 1985-02-27 Sumitomo Rubber Ind Ltd 重車両用ラジアルタイヤ
JPH08489B2 (ja) * 1984-09-04 1996-01-10 株式会社ブリヂストン ビード部耐久性に優れる重荷重用ラジアルタイヤ
US4762158A (en) * 1985-03-15 1988-08-09 Bridgestone Corporation Reduced rolling resistance pneumatic radial tire
JPS61169706U (ko) * 1985-04-10 1986-10-21
JPH02169309A (ja) * 1988-12-22 1990-06-29 Bridgestone Corp 建設車両用ラジアルタイヤ
FR2781425B1 (fr) * 1998-07-23 2000-09-01 Michelin Rech Tech Bourrelet renforce de pneumatique radial
EP1648720B1 (en) * 2003-07-25 2008-09-17 Pirelli Tyre S.p.A. Pneumatic tyre having a reinforced bead structure
FR2885845B1 (fr) * 2005-05-18 2007-07-06 Michelin Soc Tech Pneumatique pour engin lourd
US9027619B2 (en) 2011-08-10 2015-05-12 The Goodyear Tire & Rubber Company Split ply tires and bead area monocomponents
US20130340911A1 (en) * 2012-06-20 2013-12-26 Erich Nicolaus Lemaire Bead core-apex subassembly, pneumatic tire therewith and method of manufacturing a bead core-apex subassembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1276298A (en) * 1968-07-23 1972-06-01 Dunlop Holdings Ltd Improvements in or relating to pneumatic tyres
IT1039990B (it) * 1975-07-23 1979-12-10 Pirelli Perfezionamento ai talloni di pneumatici a carcassa radiale

Also Published As

Publication number Publication date
DK296977A (da) 1978-01-03
GB1589324A (en) 1981-05-13
NL7704906A (nl) 1978-01-04
ES229903U (es) 1977-10-16
SE7707616L (sv) 1978-01-03
ES229903Y (es) 1978-02-16
ATA471177A (de) 1979-08-15
AR210703A1 (es) 1977-08-31
BE856459A (fr) 1977-10-31
IT1066965B (it) 1985-03-12
GR71698B (ko) 1983-06-21
JPS5383206A (en) 1978-07-22
AU2666577A (en) 1979-01-04
FR2356528B1 (ko) 1979-03-09
AU513300B2 (en) 1980-11-27
FR2356528A1 (fr) 1978-01-27
DE2729443A1 (de) 1978-01-05
BR7704122A (pt) 1978-03-28
ZA773928B (en) 1978-05-30
LU77678A1 (ko) 1977-10-03
TR20099A (tr) 1980-07-08
AT355927B (de) 1980-03-25

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: SOCIETE PNEUMATICI PIRELLI S.P.A.