FI64913B - Kombination av daeck och hjul - Google Patents

Kombination av daeck och hjul Download PDF

Info

Publication number
FI64913B
FI64913B FI792293A FI792293A FI64913B FI 64913 B FI64913 B FI 64913B FI 792293 A FI792293 A FI 792293A FI 792293 A FI792293 A FI 792293A FI 64913 B FI64913 B FI 64913B
Authority
FI
Finland
Prior art keywords
sector
tire
bellows
increases
wheel rim
Prior art date
Application number
FI792293A
Other languages
English (en)
Finnish (fi)
Other versions
FI792293A (fi
FI64913C (fi
Inventor
Wilfred Henry Harrington
William Lewis Jackson
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of FI792293A publication Critical patent/FI792293A/fi
Application granted granted Critical
Publication of FI64913B publication Critical patent/FI64913B/fi
Publication of FI64913C publication Critical patent/FI64913C/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
    • B60C15/02—Seating or securing beads on rims
    • B60C15/024—Bead contour, e.g. lips, grooves, or ribs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10846—Bead characterized by the chemical composition and or physical properties of elastomers or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Claims (15)

1. Däck-hjulfälgaggregat, i vilket fälgen omfattar tvä vulst-säten (18, 19), ett vid fälgens vardera kant samt däcket omfattar tvä vulster (11), av vilka vardera omfattar en väsentligen otöj-bar, längs omkretsen gäende vulstarmering (12),känneteck-n a t därav, att ätminstone den ena vulsten (11) innefattar ett vulstarmeringen (12) spännande vridmotständ mot av sidokarkassen tili vulsten (11) överförda axiella krafter, vilket vridmotständ bestär av en i vulsten (11) ingäende elastmaterialsektor, vilken i ett genom vulstarmeringen (12) gäende radiellt pian sträcker sig ätminstone 60° i axiell riktning inät.
2. Däck-hjulfälgaggregat enligt patentkravet 1, känne-t e c k n a t därav, att sektorn omfattar ätminstone 90°, men inte över 120° kring armeringen (12).
3. Däck-hjulfälgaggregat enligt patentkravet 1 eller 2, kännetecknat därav, att sektorns radie är väsentligen konstant utgäende frän vulstträdens (12) axel och att dess motständ mot hoptryckning tilltar dä sektorns vinkel tilltar.
4. Däck-hjulfälgaggregat enligt patentkravet 3, kännetecknat därav, att det tilltagande motständet mot hoptryckning har ästadkommits genom att härdheten hos sektorns elastmate-rial tilltar utefter sektorvinkeln.
5. Däck-hjulfälgaggregat enligt patentkravet 1 eller 2, kännetecknat därav, att sektorns radie tilltar prog-ressivt da sektorns vinkel tilltar. li
FI792293A 1978-07-29 1979-07-23 Kombination av daeck och hjul FI64913C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7831657 1978-07-29
GB7831657 1978-07-29

Publications (3)

Publication Number Publication Date
FI792293A FI792293A (fi) 1980-01-30
FI64913B true FI64913B (fi) 1983-10-31
FI64913C FI64913C (fi) 1984-02-10

Family

ID=10498761

Family Applications (1)

Application Number Title Priority Date Filing Date
FI792293A FI64913C (fi) 1978-07-29 1979-07-23 Kombination av daeck och hjul

Country Status (12)

Country Link
US (1) US4269251A (sv)
JP (1) JPS5522599A (sv)
AT (1) AT374141B (sv)
AU (1) AU524593B2 (sv)
DE (1) DE2930834A1 (sv)
FI (1) FI64913C (sv)
FR (1) FR2433426A1 (sv)
GB (1) GB2026957B (sv)
IT (1) IT1165265B (sv)
LU (1) LU81540A1 (sv)
SE (1) SE440336B (sv)
ZA (1) ZA793485B (sv)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA806046B (en) * 1979-10-20 1981-10-28 Dunlop Ltd Tyre and wheel assemblies
JPS5934521B2 (ja) * 1980-06-09 1984-08-23 株式会社ブリヂストン 重荷重用ラジアルタイヤ
DE3244046A1 (de) * 1982-11-27 1984-05-30 Continental Gummi-Werke Ag, 3000 Hannover Fahrzeugrad
DE3321978A1 (de) * 1983-06-18 1984-12-20 Uniroyal Englebert Reifen GmbH, 5100 Aachen Fahrzeugrad
JPH0635241B2 (ja) * 1983-05-26 1994-05-11 株式会社ブリヂストン 空気入りタイヤ
AT385004B (de) * 1984-02-22 1988-02-10 Semperit Ag Luftbereiftes fahrzeugrad
GB8416529D0 (en) * 1984-06-28 1984-08-01 Dunlop Ltd Pneumatic tyres
DE3636782A1 (de) * 1986-10-29 1988-05-05 Uniroyal Englebert Gmbh Luftreifen-fahrzeugrad
US5279347A (en) * 1989-12-21 1994-01-18 Sumitomo Rubber Industries, Limited Tire and wheel rim assemblies
US5253692A (en) * 1989-12-21 1993-10-19 Sumitomo Rubber Industries, Limited Bead portion of a tire
US5660655A (en) * 1991-08-09 1997-08-26 Sumitomo Rubber Industries, Ltd. Tire and rim combination with exhaust ribs in tire bead
JP2667765B2 (ja) * 1991-08-09 1997-10-27 住友ゴム工業株式会社 空気入りタイヤ
US5443105A (en) * 1993-03-17 1995-08-22 Bridgestone Corporation Pneumatic radial tire with bead toe reinforcing rubber stock
DE69406218T2 (de) * 1993-08-06 1998-03-05 Sedepro Reifen mit einem Wulst mit spezifischer Form
US6814114B2 (en) * 2001-11-26 2004-11-09 Michelin Recherche Et Technique S.A. Tire to rim rotation limiter for a run-flat assembly
US8011235B2 (en) * 2009-04-16 2011-09-06 Bridgestone Americas Tire Operations, Llc Apparatus and method for measuring local tire stiffness
US8286680B2 (en) * 2009-04-28 2012-10-16 Bridgestone Americas Tire Operations, Llc Tire with circumferential grooves in the bead region

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1195309A (fr) * 1957-03-15 1959-11-17 Goodrich Co B F Pneumatique et jante
FR1404543A (fr) * 1964-05-19 1965-07-02 Michelin & Cie Perfectionnement aux enveloppes de pneumatiques
GB1395714A (en) * 1971-08-21 1975-05-29 Dunlop Ltd Tyre and wheel rim assemblies
JPS5071002A (sv) * 1973-10-26 1975-06-12
FR2267211B1 (sv) * 1974-04-11 1976-12-17 Michelin & Cie
DE2425743C3 (de) * 1974-05-28 1981-11-12 Continental Gummi-Werke Ag, 3000 Hannover Fahrzeugrad mit einem schlauchlosen Luftreifen
JPS5277302A (en) * 1975-12-22 1977-06-29 Bridgestone Corp Shaping method for bead section of pneumatic tyre
GB1573953A (en) * 1976-04-05 1980-08-28 Kelsey Hayes Co Wheel rim and method ofmaking thereof
US4057091A (en) * 1976-04-07 1977-11-08 The Firestone Tire & Rubber Company Pneumatic tire
US4148348A (en) * 1976-06-04 1979-04-10 Dunlop Limited Tire and wheel rim assemblies
DE2645760A1 (de) * 1976-10-09 1978-04-13 Continental Gummi Werke Ag Fahrzeugrad mit einem luftreifen

Also Published As

Publication number Publication date
FI792293A (fi) 1980-01-30
AT374141B (de) 1984-03-26
FI64913C (fi) 1984-02-10
ATA503079A (de) 1983-08-15
FR2433426A1 (fr) 1980-03-14
JPH0159123B2 (sv) 1989-12-15
US4269251A (en) 1981-05-26
DE2930834A1 (de) 1980-02-14
AU524593B2 (en) 1982-09-23
SE7906407L (sv) 1980-01-30
FR2433426B1 (sv) 1984-05-18
GB2026957B (en) 1983-01-06
ZA793485B (en) 1980-08-27
SE440336B (sv) 1985-07-29
JPS5522599A (en) 1980-02-18
IT7924650A0 (it) 1979-07-25
GB2026957A (en) 1980-02-13
LU81540A1 (fr) 1979-10-31
AU4921079A (en) 1980-01-31
IT1165265B (it) 1987-04-22

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Legal Events

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MM Patent lapsed

Owner name: DUNLOP LIMITED