(0)F16H:0/10:
IPC6
SECTION F - MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS;BLASTING
GEARING
F16H
1/11
<<   >>   F16H001/00 - F16H001/48  

F 16 H

 GEARING
 

Notes

(1)

 In this subclass, sets of rigidly-connected members are regarded as single members.

(2)

 In this subclass, the following terms or expressions are used ith the meanings indicated:
 

-

 "toothed gearing" includes worm gearing and other gearing involving at least one wheel or sector provided with teeth or the equivalent, except gearing with chains or toothed belts, which is treated as friction gearing;
 

-

 "conveying motion" includes transmitting energy, and means that the applied and resultant motions are of the same kind, though they may differ in, e.g. speed, direction, extent;
 

-

 "rotary" implies that the motion may continue indefinitely.
 

-

 "oscillating" means moving about an axis to an extent which is limited by the construction of the gearing and which may exceed one revolution, the movement being alternately forwards and backwards during continued operation of the gearing;
 

-

 "reciprocating" means moving substantially in a straight line, the movement being alternately forwards and backwards during continued operation of the gearing;
 

-

 "reversing" or "reversal" means that an applied movement in one direction may produce a resultant movement in either of two opposed directions at will;
 

-

 "central gears" includes any gears whose axis is the main axis of the gearing.

(3)

 Attention is drawn to the following places:
 

A 01 D 69/06

Gearings in harvesting machines
 

A 63 H 31/00

Gearing for toys
 

B 21 B 35/12

Toothed-weel gearing for metal-rolling mills
 

B 60 K

Arrangement of transmissions in vehicles
 

B 61 C 9/00

Transmissions or railway locomotives
 

B 62 D 3/00

Vehicle steering gears
 

B 62 M

Transmissions for cycles
 

B 63 H 23/00

Transmissions for marine propulsion
 

B 63 H 25/00

Marine steering gears
 

F 01 to F 04

Machines, engines, pumps
 

F 15 B 15/00

Gearings associated with fluid-actuated devices
 

G 01 D 5/04

Gearing used in indicating or recording apparatus in connection with measuring devices
 

H 03 J 1/00

Driving arrangements for tuning resonant circuits
 

H 04 L 13/04

Driving mechanisms for apparatus for transmission of coded digital information. [5]

 

 

 

Toothed gearings for conveying rotary motion
 

 1
/ 00 Toothed gearings for conveying rotary motion (specific for conveying rotary motion with variable gear ratio or for reversing rotary motion F 16 H 3/00)

1
/ 02 • without gears having orbital motion  

1
/ 04 • • involving only two intermeshing members  

1
/ 06 • • • with parallel axes  

1
/ 08 • • • • the members having helical, herring-bone, or like teeth  

1
/ 10 • • • • one of the members being internally toothed  

1
/ 12 • • • with non-parallel axes  

1
/ 14 • • • • comprising conical gears only  

1
/ 16 • • • • comprising worm and worm-wheel  

1
/ 18 • • • • the members having helical, herring-bone, or like teeth (F 16 H 1/14 takes precedence)  

1
/ 20 • • involving more than two intermeshing members  

1
/ 22 • • • with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts  

1
/ 24 • • involving gears essentially having intermeshing elements other than involute or cycloidal teeth (F 16 H 1/16 takes precedence)  

1
/ 26 • • Special means compensating for misalignment of axes  

1
/ 28 • with gears having orbital motion  

1
/ 30 • • in which an orbital gear has an axis crossing the main axis of the gearing and has helical teeth or is a worm  

1
/ 32 • • in which the central axis of the gearing lies inside the periphery of an orbital gear  

1
/ 34 • • involving gears essentially having intermeshing elements other than involute or cycloidal teeth (in worm gearing F 16 H 1/30)  

1
/ 36 • • with two central gears coupled by intermeshing orbital gears  

1
/ 38 (transferred to F 16 H 48/00)

1
/ 40 (transferred to F 16 H 48/08)

1
/ 42 (transferred to F 16 H 48/10 )

1
/ 44 (transferred to F 16 H 48/20)

1
/ 445 (transferred to F 16 H 48/30)

1
/ 45 to

1
/ 455 (transferred to F 16 H 48/20)

1
/ 46 • • Systems consisting of a plurality of gear trains, each with orbital gears  

1
/ 48 • • Special means compensating for misalignment of axes  
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