FR594565A - Improvements in pulleys and the like - Google Patents

Improvements in pulleys and the like

Info

Publication number
FR594565A
FR594565A FR594565DA FR594565A FR 594565 A FR594565 A FR 594565A FR 594565D A FR594565D A FR 594565DA FR 594565 A FR594565 A FR 594565A
Authority
FR
France
Prior art keywords
pulleys
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
Jean-Anthelme-Andre Pupier
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 filed Critical
Application granted granted Critical
Publication of FR594565A publication Critical patent/FR594565A/en
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
FR594565D 1924-05-21 1924-05-21 Improvements in pulleys and the like Expired FR594565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR594565T 1924-05-21

Publications (1)

Publication Number Publication Date
FR594565A true FR594565A (en) 1925-09-15

Family

ID=8966255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR594565D Expired FR594565A (en) 1924-05-21 1924-05-21 Improvements in pulleys and the like

Country Status (1)

Country Link
FR (1) FR594565A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750191C (en) * 1938-08-23 1944-12-18 Wilhelm Schaefer Process for the production of lead pens for filling pencils provided with a thread and a prismatic guide part

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750191C (en) * 1938-08-23 1944-12-18 Wilhelm Schaefer Process for the production of lead pens for filling pencils provided with a thread and a prismatic guide part

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