FR964322A - - Google Patents

Info

Publication number: FR964322A
Authority: FR; France
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)

Publication date

1950-08-10

1950-08-10 Application granted granted Critical

1950-08-10 Publication of FR964322A publication Critical patent/FR964322A/fr

Status Expired legal-status Critical Current

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
- F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
- F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
- F16H15/50—Gearings providing a continuous range of gear ratios
- F16H15/52—Gearings providing a continuous range of gear ratios in which a member of uniform effective diameter mounted on a shaft may co-operate with different parts of another member
- 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
- F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
- F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
- F16H15/04—Gearings providing a continuous range of gear ratios
- F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
- F16H15/32—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
- F16H15/36—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface
- F16H15/38—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A27/00—Gun mountings permitting traversing or elevating movement, e.g. gun carriages
- F41A27/06—Mechanical systems
- F41A27/18—Mechanical systems for gun turrets
- F41A27/20—Drives for turret movements

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

FR964322D Expired FR964322A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL78389T

Publications (1)

Publication Number	Publication Date
FR964322A true FR964322A (en)	1950-08-10

Family

ID=19758114

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR964322D Expired FR964322A (en)

Country Status (2)

Country	Link
FR (1)	FR964322A (en)
NL (2)	NL139740B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1999057460A1 (en) *	1998-05-06	1999-11-11	Zf Friedrichshafen Ag	Infinitely variable toroidal drive

0
- FR FR964322D patent/FR964322A/fr not_active Expired
- NL NL78389D patent/NL78389C/xx active
- NL NL696901128A patent/NL139740B/en unknown

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1999057460A1 (en) *	1998-05-06	1999-11-11	Zf Friedrichshafen Ag	Infinitely variable toroidal drive
US6406401B1 (en)	1998-05-06	2002-06-18	Zf Friedrichshafen Ag	Infinitely variable toroidal drive

Also Published As

Publication number	Publication date
NL78389C (en)
NL139740B (en)

Publication	Publication Date	Title
FR964322A (en)	1950-08-10
FR954813A (en)	1950-01-06
FR954855A (en)	1950-01-06
FR955541A (en)	1950-01-14
AT165408B (en)	1950-02-25
AT195820B (en)	1958-02-25
FR954950A (en)	1950-01-06
BE495522A (en)	1950-09-01
BE495516A (en)	1950-09-01
BE325830A (en)
BE442233A (en)
BE507526A (en)
BE506283A (en)
BE504536A (en)
BE501637A (en)
BE501505A (en)
BE501243A (en)
BE501210A (en)
BE461301A (en)
BE500837A (en)
BE465350A (en)
BE486021A (en)
BE489017A (en)
BE499145A (en)
BE493522A (en)