FR334907A - Perfectionnements apportés aux poulies motrices, roues de friction, etc. - Google Patents

Perfectionnements apportés aux poulies motrices, roues de friction, etc.

Info

Publication number
FR334907A
FR334907A FR334907DA FR334907A FR 334907 A FR334907 A FR 334907A FR 334907D A FR334907D A FR 334907DA FR 334907 A FR334907 A FR 334907A
Authority
FR
France
Prior art keywords
improvements made
friction wheels
drive pulleys
pulleys
wheels
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
English (en)
Inventor
Charles Higgins
Donald Murray
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 FR334907A publication Critical patent/FR334907A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H55/38—Means or measures for increasing adhesion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR334907D 1903-08-18 1903-08-28 Perfectionnements apportés aux poulies motrices, roues de friction, etc. Expired FR334907A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB334907X 1903-08-18

Publications (1)

Publication Number Publication Date
FR334907A true FR334907A (fr) 1904-01-06

Family

ID=1384410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR334907D Expired FR334907A (fr) 1903-08-18 1903-08-28 Perfectionnements apportés aux poulies motrices, roues de friction, etc.

Country Status (1)

Country Link
FR (1) FR334907A (fr)

Similar Documents

Publication Publication Date Title
FR334907A (fr) Perfectionnements apportés aux poulies motrices, roues de friction, etc.
FR342916A (fr) Perfectionnements aux poulies de puits, etc.
AT23201B (de) Motorlaufkatzenantrieb.
FR365232A (fr) Perfectionnements aux pompes de gonflement, etc.
AT23789B (de) Hölzerne Riemscheibe.
FR354846A (fr) Perfectionnements apportés aux carnets de chèques, etc.
DK7901C (da) Frihjulsnav.
FR373512A (fr) Essieu-moteur
DK8077C (da) Drivremsamler.
ES37355A3 (es) Mejoras en las poleas de transmisión de madera de dos mitades.
AT23745B (de) Ofen.
ES35191A1 (es) Polea extensiva para cambios progresivos o múltiples de velocidad.
FR349692A (fr) Transmission par roues de friction
AT25752B (de) Fahrradantrieb mit Rücktrittbremse.
DK11852C (da) Træremskive.
ES31331A1 (es) Mejoras en ruedas.
ES32987A1 (es) Mejoras en ruedas.
FR347063A (fr) Courroie de transmission
FR361140A (fr) Courroie de transmission
FR4075E (fr) Courroie de transmission
CA86987A (fr) Poulie ou roue
FR339619A (fr) Perfectionnements aux pédales des bicyclettes, etc.
FR350570A (fr) Transmission par courroie
DK7760C (da) Anordning ved Drivremme.
FR326047A (fr) Perfectionnements aux seaux, etc.