FR681968A - Improvements to pneumatic wheels and pneumatic tires at constant pressure - Google Patents

Improvements to pneumatic wheels and pneumatic tires at constant pressure

Info

Publication number
FR681968A
FR681968A FR681968DA FR681968A FR 681968 A FR681968 A FR 681968A FR 681968D A FR681968D A FR 681968DA FR 681968 A FR681968 A FR 681968A
Authority
FR
France
Prior art keywords
pneumatic
constant pressure
wheels
tires
pneumatic tires
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.)
F F ANDERSEN TRADING
Original Assignee
F F ANDERSEN TRADING
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 F F ANDERSEN TRADING filed Critical F F ANDERSEN TRADING
Application granted granted Critical
Publication of FR681968A publication Critical patent/FR681968A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR681968D 1928-05-11 1929-05-10 Improvements to pneumatic wheels and pneumatic tires at constant pressure Expired FR681968A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO681968X 1928-05-11

Publications (1)

Publication Number Publication Date
FR681968A true FR681968A (en) 1930-05-21

Family

ID=19906628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR681968D Expired FR681968A (en) 1928-05-11 1929-05-10 Improvements to pneumatic wheels and pneumatic tires at constant pressure

Country Status (1)

Country Link
FR (1) FR681968A (en)

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