FR393176A - Improvements made to wheels, hubs, pulleys and other similar parts - Google Patents

Improvements made to wheels, hubs, pulleys and other similar parts

Info

Publication number
FR393176A
FR393176A FR393176DA FR393176A FR 393176 A FR393176 A FR 393176A FR 393176D A FR393176D A FR 393176DA FR 393176 A FR393176 A FR 393176A
Authority
FR
France
Prior art keywords
hubs
pulleys
wheels
similar parts
improvements made
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)
Inventor
Lewis Johnstone
William Bridgett Pritchard
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.)
WILLIAM BRIDGETT PRITCHARD
Original Assignee
WILLIAM BRIDGETT PRITCHARD
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 WILLIAM BRIDGETT PRITCHARD filed Critical WILLIAM BRIDGETT PRITCHARD
Application granted granted Critical
Publication of FR393176A publication Critical patent/FR393176A/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
    • B60B9/02—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims
    • B60B9/06—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims in helical form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR393176D 1907-08-10 1908-08-10 Improvements made to wheels, hubs, pulleys and other similar parts Expired FR393176A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB393176X 1907-08-10

Publications (1)

Publication Number Publication Date
FR393176A true FR393176A (en) 1908-12-15

Family

ID=1438493

Family Applications (1)

Application Number Title Priority Date Filing Date
FR393176D Expired FR393176A (en) 1907-08-10 1908-08-10 Improvements made to wheels, hubs, pulleys and other similar parts

Country Status (1)

Country Link
FR (1) FR393176A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104385839A (en) * 2014-10-05 2015-03-04 刘国红 Shock-absorption wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104385839A (en) * 2014-10-05 2015-03-04 刘国红 Shock-absorption wheel

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