Francois Durand

Person

Antibes, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Planetary gear box with two double eccentrics
- Patent number 4,656,891
- Issue date Apr 14, 1987
- Francois Durand
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Force limiting gear reducer for lifting pinion of self-elevating pl...
- Patent number 4,574,650
- Issue date Mar 11, 1986
- Engrenages et Reducteurs
- Francois Durand
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Force limiting gear reducer for lifting pinion of self-elevating pl...
- Patent number 4,480,491
- Issue date Nov 6, 1984
- Societe Anonyme Engrenages et Reducteurs
- Francois Durand
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Vertically moving platform supported on legs
- Patent number 4,437,792
- Issue date Mar 20, 1984
- Societe Anonyme Engrenages et Reducteurs
- Francois Durand
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Fluid-pressure actuated coupling
- Patent number 4,425,050
- Issue date Jan 10, 1984
- Francois Durand
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Motorized delivery tricycle
- Patent number 4,182,521
- Issue date Jan 8, 1980
- Institute de Recherches et d'Etudes de Techniques Specifiques
- Francois Durand
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Hydrostatic braking device for vehicles running downhill
- Patent number 4,101,012
- Issue date Jul 18, 1978
- Francois Durand
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Winch for cable car
- Patent number 3,980,163
- Issue date Sep 14, 1976
- Francois Durand
- B66 - HOISTING LIFTING HAULING

Francois Durand

Person

Patents Grantslast 30 patents

Planetary gear box with two double eccentrics

Force limiting gear reducer for lifting pinion of self-elevating pl...

Force limiting gear reducer for lifting pinion of self-elevating pl...

Vertically moving platform supported on legs

Fluid-pressure actuated coupling

Motorized delivery tricycle

Hydrostatic braking device for vehicles running downhill

Winch for cable car