FR516692A - Improvements to the wheel tires - Google Patents

Improvements to the wheel tires

Info

Publication number
FR516692A
FR516692A FR516692A FR516692DA FR516692A FR 516692 A FR516692 A FR 516692A FR 516692 A FR516692 A FR 516692A FR 516692D A FR516692D A FR 516692DA FR 516692 A FR516692 A FR 516692A
Authority
FR
France
Prior art keywords
wheel tires
tires
wheel
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
FR516692A
Other languages
French (fr)
Inventor
Frank Ditchfield
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR516692A publication Critical patent/FR516692A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
    • B60B9/18—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using fluid
    • B60B9/20—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using fluid in rings concentric with wheel axis
    • B60B9/22—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using fluid in rings concentric with wheel axis inflatable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR516692A 1919-05-31 1920-06-08 Improvements to the wheel tires Expired FR516692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US516692XA 1919-05-31 1919-05-31

Publications (1)

Publication Number Publication Date
FR516692A true FR516692A (en) 1921-04-23

Family

ID=21972687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR516692A Expired FR516692A (en) 1919-05-31 1920-06-08 Improvements to the wheel tires

Country Status (1)

Country Link
FR (1) FR516692A (en)

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