Shafts (flexible shafts F 16 C 1/00; marine propeller shafts, paddle wheel shafts B 63 H 23/34); Axles; Cranks; Eccentrics
3
/
02
•
Shafts; Axles
3
/
03
•
•
telescopic (axially displaceable couplings
F 16 D 3/06)
3
/
035
•
•
•
with built-in bearings
3
/
04
•
Crankshafts, eccentric-shafts; Cranks, eccentrics
3
/
06
•
•
Crankshafts
3
/
08
•
•
•
made in one piece (features relating to lubrication F 16 C 3/14, to cooling F 16 C 3/16)
3
/
10
•
•
•
assembled of several parts, e.g. by welding
3
/
12
•
•
•
•
releasably connected
3
/
14
•
•
•
Features relating to lubrication
3
/
16
•
•
•
Features relating to cooling
3
/
18
•
•
Eccentric-shafts
3
/
20
•
•
Shape of crankshafts or eccentric-shafts having regard to balancing
3
/
22
•
•
Cranks; Eccentrics (constructional features of crank-pins F 16 C 11/02
)
3
/
24
•
•
•
with return cranks, i.e. a second crank carried by the crank-pin
3
/
26
•
•
•
Elastic crank-webs; Resiliently-mounted crank-pins (elastic connecting-rods F 16 C 7/04)
3
/
28
•
•
•
Adjustable cranks or eccentrics (adjustable crank mechanisms F 16 H 21/20)
3
/
30
•
•
•
with arrangements for overcoming dead-centres
5
/
00
Crossheads; Constructions of connecting-rod heads or piston-rod connections rigid with crossheads (piston-rods, i.e. rods rigidly connected to the piston, F 16 J 7/00)
7
/
00
Connecting-rods or like links pivoted at both ends (coupling-rods for locomotive driving-wheels B 61 C; inhibiting shift in gearing during unfavourable conditions
F 16 H 61/16); Construction of connecting-rod heads (heads rigid with crossheads F 16 C 5/00)
7
/
02
•
Constructions of connecting-rods with constant length
7
/
04
•
with elastic intermediate part or fluid cushion
7
/
06
•
Adjustable connecting-rods
7
/
08
•
made from sheet metal
9
/
00
Bearings for crankshafts or connecting-rods; Attachment of connecting-rods (lubrication of connecting-rods in connection with crankshafts F 16 C 3/14; connections to crossheads F 16 C 5/00, to pistons
F 16 J 1/14)
9
/
02
•
Crankshaft bearings
9
/
03
•
•
Arrangements for adjusting play
9
/
04
•
Connecting-rod bearings; Attachment thereof
9
/
06
•
•
Arrangements for adjusting play in bearings, operating either automatically or not (bearings adjustable for play in general F 16 C 25/00)
11
/
00
Pivots; Pivotal connections (arrangements of steering linkage connections B 62 D 7/16)
11
/
02
•
Trunnions; Crank-pins (fastening crank-pins to webs, crank-pins integral with cranks F 16 C 3/06, F 16 C 3/22)
11
/
04
•
Pivotal connections (hinges for doors, windows or wings E 05 D; rubber springs with stiff outer sleeve and inner sleeve or pin F 16 F 1/38)
11
/
06
•
•
Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints (for transmitting rotary motion F 16 D 3/00; supports for apparatus with ball-joint heads F 16 M 11/14)
11
/
08
•
•
•
with resilient bearings
11
/
10
•
•
Arrangements for locking
11
/
12
•
•
incorporating flexible connections, e.g. leaf springs
