FR667453A - Metallurgical improvement brought to bronze wheels and toothed crowns - Google Patents

Metallurgical improvement brought to bronze wheels and toothed crowns

Info

Publication number
FR667453A
FR667453A FR667453DA FR667453A FR 667453 A FR667453 A FR 667453A FR 667453D A FR667453D A FR 667453DA FR 667453 A FR667453 A FR 667453A
Authority
FR
France
Prior art keywords
bronze
wheels
toothed crowns
improvement brought
metallurgical
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
Paul Durand
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 FR667453A publication Critical patent/FR667453A/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
    • F16H55/02—Toothed members; Worms
    • F16H55/12—Toothed members; Worms with body or rim assembled out of detachable parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR667453D 1929-01-15 1929-01-15 Metallurgical improvement brought to bronze wheels and toothed crowns Expired FR667453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR667453T 1929-01-15

Publications (1)

Publication Number Publication Date
FR667453A true FR667453A (en) 1929-10-17

Family

ID=9014421

Family Applications (1)

Application Number Title Priority Date Filing Date
FR667453D Expired FR667453A (en) 1929-01-15 1929-01-15 Metallurgical improvement brought to bronze wheels and toothed crowns

Country Status (1)

Country Link
FR (1) FR667453A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6425455B1 (en) * 1999-09-08 2002-07-30 Koyo Seiko Co., Ltd. Electric power steering apparatus
DE10347328A1 (en) * 2003-10-11 2005-05-04 Ina Schaeffler Kg Drehverindung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6425455B1 (en) * 1999-09-08 2002-07-30 Koyo Seiko Co., Ltd. Electric power steering apparatus
DE10347328A1 (en) * 2003-10-11 2005-05-04 Ina Schaeffler Kg Drehverindung

Similar Documents

Publication Publication Date Title
FR667453A (en) Metallurgical improvement brought to bronze wheels and toothed crowns
FR687381A (en) Improvements to metal cables and others
FR677170A (en) Improvements to metal beds
FR695148A (en) Improvements to stylographs
FR689473A (en) Improvements to micro-telephones
FR691796A (en) Improvements to grinders and the like
FR695113A (en) Improvements to scalers
FR678778A (en) Improvement in removable cuffs
FR687163A (en) Improvements to blinds and the like
FR655129A (en) Improvements to skis and their accessories
FR686733A (en) Improvement in gasifiers
FR693430A (en) Improvements to self-propelled axles
FR682637A (en) Improvements to artificial hair
FR689015A (en) Improvements to related subjects
FR615084A (en) Improvements to cases and trunks
FR701805A (en) Improvements to vehicle wheels and related components
FR665833A (en) Improvements to pivoting and tipping skips
FR694834A (en) Improvements to bogies
FR670847A (en) Improvements to bogies
FR638412A (en) Improvements to metal beds
FR689214A (en) Improvements to machines and mechanisms to be calculated
FR681906A (en) Improvements to advertising matchbooks
FR654925A (en) Improvements to metal beds
FR677829A (en) Improvements to artificial teeth
FR635257A (en) Improvements to sliders