FR2272852B1 - - Google Patents

Info

Publication number
FR2272852B1
FR2272852B1 FR7504952A FR7504952A FR2272852B1 FR 2272852 B1 FR2272852 B1 FR 2272852B1 FR 7504952 A FR7504952 A FR 7504952A FR 7504952 A FR7504952 A FR 7504952A FR 2272852 B1 FR2272852 B1 FR 2272852B1
Authority
FR
France
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
Application number
FR7504952A
Other languages
French (fr)
Other versions
FR2272852A1 (US07122547-20061017-C00273.png
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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
Priority claimed from IT4894174A external-priority patent/IT1008357B/it
Priority claimed from IT2803974A external-priority patent/IT1046821B/it
Application filed by Pirelli SpA filed Critical Pirelli SpA
Publication of FR2272852A1 publication Critical patent/FR2272852A1/fr
Application granted granted Critical
Publication of FR2272852B1 publication Critical patent/FR2272852B1/fr
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00—Rims
    • B60B21/12—Appurtenances, e.g. lining bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B25/00—Rims built-up of several main parts ; Locking means for the rim parts
    • B60B25/04—Rims with dismountable flange rings, seat rings, or lock rings
    • B60B25/10—Seat rings for the tyre bead part, e.g. split
    • B60B25/12—Seat rings for the tyre bead part, e.g. split with integral flange part
    • 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
    • B60C15/0213—Supplementary means for securing the bead the bead being clamped by rings, cables, rim flanges or other parts 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
    • B60C15/0209—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
    • 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
    • B60C15/028—Spacers between beads
    • 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
    • Y10T152/10765—Characterized by belt or breaker structure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
FR7504952A 1974-03-04 1975-02-18 Expired FR2272852B1 (US07122547-20061017-C00273.png)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT4894174A IT1008357B (it) 1974-03-04 1974-03-04 Perfezionamento a ruota pneumatica per autoveicoli
IT2803974A IT1046821B (it) 1974-10-04 1974-10-04 Perfezionamento a ruota pneumatica per autoveicoli

Publications (2)

Publication Number Publication Date
FR2272852A1 FR2272852A1 (US07122547-20061017-C00273.png) 1975-12-26
FR2272852B1 true FR2272852B1 (US07122547-20061017-C00273.png) 1977-04-15

Family

ID=26328755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7504952A Expired FR2272852B1 (US07122547-20061017-C00273.png) 1974-03-04 1975-02-18

Country Status (7)

Country Link
US (1) US4004628A (US07122547-20061017-C00273.png)
AR (1) AR202245A1 (US07122547-20061017-C00273.png)
AU (1) AU7877875A (US07122547-20061017-C00273.png)
BR (1) BR7501211A (US07122547-20061017-C00273.png)
ES (1) ES210724Y (US07122547-20061017-C00273.png)
FR (1) FR2272852B1 (US07122547-20061017-C00273.png)
GB (1) GB1504585A (US07122547-20061017-C00273.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253511A (en) * 1979-08-06 1981-03-03 The Goodyear Tire & Rubber Company Tire with supportable sidewalls
US5709502A (en) * 1995-08-23 1998-01-20 Obermeyer; Henry K. Connection system for reinforced composite structures
US5733015A (en) * 1995-12-04 1998-03-31 Kryptonics, Inc. Wheel with a semi-permanently enclosed annular material
IT201800004182A1 (it) * 2018-04-03 2019-10-03 Valigia da viaggio
JP7124494B2 (ja) * 2018-07-03 2022-08-24 横浜ゴム株式会社 空気入りタイヤおよび空気入りタイヤの製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US736414A (en) * 1902-04-24 1903-08-18 Paul W Litchfield Pneumatic tire.
US1707014A (en) * 1923-08-17 1929-03-26 Hopkinson Ernest Tire and process of making same
GB380163A (en) * 1931-06-19 1932-09-15 Andrew Creery Stevenson Improvements in rims, wheels and tyres
US3234989A (en) * 1963-02-15 1966-02-15 Ruf Walter Missile-proof ground wheel
BE786510A (fr) * 1971-07-30 1973-01-22 Pirelli Pneumatique pour roues de vehicules
IT972594B (it) * 1972-12-20 1974-05-31 Pirelli Pucta pneumatica

Also Published As

Publication number Publication date
ES210724U (es) 1976-05-01
AU7877875A (en) 1976-09-09
FR2272852A1 (US07122547-20061017-C00273.png) 1975-12-26
US4004628A (en) 1977-01-25
BR7501211A (pt) 1975-12-02
AR202245A1 (es) 1975-05-23
ES210724Y (es) 1976-10-01
GB1504585A (en) 1978-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse