FR829459A - Pneumatic tire with enlarged and flattened tread surface - Google Patents

Pneumatic tire with enlarged and flattened tread surface

Info

Publication number
FR829459A
FR829459A FR829459DA FR829459A FR 829459 A FR829459 A FR 829459A FR 829459D A FR829459D A FR 829459DA FR 829459 A FR829459 A FR 829459A
Authority
FR
France
Prior art keywords
enlarged
pneumatic tire
tread surface
flattened tread
flattened
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
Application number
Other languages
French (fr)
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
Application filed by Pirelli SpA filed Critical Pirelli SpA
Application granted granted Critical
Publication of FR829459A publication Critical patent/FR829459A/en
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
    • B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
    • B60C13/02—Arrangement of grooves or ribs
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/245—Conduits for heating by means of liquids, e.g. used as frame members or for soil heating
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
    • 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
    • B60C3/00—Tyres characterised by the transverse section
    • B60C3/04—Tyres characterised by the transverse section characterised by the relative dimensions of the section, e.g. low profile
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/06—Tubular elements of cross-section which is non-circular crimped or corrugated in cross-section
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Tires In General (AREA)
FR829459D 1938-04-26 1937-11-18 Pneumatic tire with enlarged and flattened tread surface Expired FR829459A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT527995X 1938-04-26

Publications (1)

Publication Number Publication Date
FR829459A true FR829459A (en) 1938-06-27

Family

ID=11277557

Family Applications (2)

Application Number Title Priority Date Filing Date
FR829459D Expired FR829459A (en) 1938-04-26 1937-11-18 Pneumatic tire with enlarged and flattened tread surface
FR852907D Expired FR852907A (en) 1938-04-26 1939-04-11 Further training in vehicle tires

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR852907D Expired FR852907A (en) 1938-04-26 1939-04-11 Further training in vehicle tires

Country Status (5)

Country Link
BE (3) BE427768A (en)
CH (2) CH205055A (en)
DE (1) DE696302C (en)
FR (2) FR829459A (en)
GB (2) GB486147A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679277A (en) * 1948-11-10 1954-05-25 Goodrich Co B F Tire sidewall construction
DE840198C (en) * 1950-12-07 1952-05-29 Peters Pneu Renova K G Pneumatic tires for vehicles
NL76758C (en) * 1950-12-07
US3247880A (en) * 1964-11-25 1966-04-26 George J Batori Tire
DE7913756U1 (en) * 1979-05-12 1979-08-30 Continental Gummi-Werke Ag, 3000 Hannover VEHICLE AIR TIRES
NL8503474A (en) * 1985-12-18 1987-07-16 Ver Buizenfab DEVICE FOR HEATING A GREENHOUSE.
US5174214A (en) * 1989-02-22 1992-12-29 Bridgestone Corporation Radial tire for levitation-type vehicle
CA2043010A1 (en) * 1991-03-08 1992-09-09 John Steven Attinello Tire with improved venting
JP5886532B2 (en) * 2011-02-25 2016-03-16 株式会社ブリヂストン tire

Also Published As

Publication number Publication date
GB527995A (en) 1940-10-21
GB486147A (en) 1938-05-31
DE696302C (en) 1940-09-17
CH205055A (en) 1939-05-31
CH212975A (en) 1940-12-31
BE427763A (en) 1938-05-31
BE427768A (en) 1938-05-31
BE433657A (en) 1939-05-31
FR852907A (en) 1940-03-06

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