|  | F |
SECTION F — MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

|  | F01 - F04 |
Subsection index
MACHINES |
positive displacement |
rotary or oscillating piston |
liquid and elastic fluid or elastic fluid | F01C
liquid only | F04C
reciprocating piston or other |
liquid and elastic fluid or elastic fluid | F01B
liquid only | F04B
non-positive displacement |
liquid and elastic fluid or elastic fluid | F01D
liquid only | F03B
ENGINES |
positive displacement |
rotary or oscillating piston |
liquid and elastic fluid or elastic fluid | F01C
liquid only | F03C
reciprocating piston or other |
liquid and elastic fluid or elastic fluid | F01B
liquid only | F03C
non-positive displacement |
liquid and elastic fluid or elastic fluid | F01D
liquid only | F03B
PUMPS |
positive displacement |
rotary or oscillating piston | F04C
reciprocating piston or other | F04B
non-positive displacement | F04D

ENGINEERING IN GENERAL

|  | F16 |
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL

|  | F16G |
BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR

|  | F16G |
Note(s) Attention is drawn to the following places:
Fulltext... Hierarchy... Expanded...B63B 21/00 | Fastening equipment for chains, ropes or the like for ships |
Fulltext... Hierarchy... Expanded...B63B 21/00 | Adaptations of chains, ropes or the like for ships |
Fulltext... Hierarchy... Expanded...B65G 15/30 | Endless conveyer belts |
Fulltext... Hierarchy... Expanded...B65G 17/30, Fulltext... Hierarchy... Expanded...B65G 19/00 | Traction chains for conveyers |
Fulltext... Hierarchy... Expanded...F16H | Gearings using flexible members |
Fulltext... Hierarchy... Expanded...F16H 9/02 | Chains specially adapted for gearings with variable ratio |
Fulltext... Hierarchy... Expanded...H05F | Preventing or carrying-off electrostatic charges. |

|  | F16G |
Subclass index
BELTS; BELT FASTENINGS | 1/00, 5/00; 3/00, 7/00
CABLES OR ROPES; FASTENINGS THEREFOR | 9/00; 11/00
CHAINS, CHAIN HOOKS | 13/00, 15/00, 17/00

P:20 |  | F16G 1/00 |
Driving-belts (V-belts Fulltext... Hierarchy... Expanded...F16G 5/00; in the shape of chain links Fulltext... Hierarchy... Expanded...F16G 13/00; conveyer belts Fulltext... Hierarchy... Expanded...B65G)

|  | F16G 1/28 |
· | with a contact surface of special shape, e.g. toothed

P:30 |  | F16G 3/00 |
Belt fastenings, e.g. for conveyer belts (for V-belts Fulltext... Hierarchy... Expanded...F16G 7/00)

P:0 |  | F16G 5/00 |
V-belts, i.e. belts of tapered cross-section

P:10 |  | F16G 7/00 |
V-belt fastenings

P:40 |  | F16G 9/00 |
Ropes or cables specially adapted for driving, or for being driven by, pulleys or other gearing elements (ropes or cables in general Fulltext... Hierarchy... Expanded...D07B)

P:50 |  | F16G 11/00 |
Means for fastening cables or ropes to one another or to other objects (cable clamps for suspension bridge cables Fulltext... Hierarchy... Expanded...E01D 19/00); Caps or sleeves for fixing on cables or ropes (attaching ropes or cables to lift cars or cages Fulltext... Hierarchy... Expanded...B66B 7/06, to winch drums or barrels Fulltext... Hierarchy... Expanded...B66D 1/28; ground anchors Fulltext... Hierarchy... Expanded...E02D 5/00; anchoring devices for prestressed members Fulltext... Hierarchy... Expanded...E04C 5/00; rope clamps in earth drilling Fulltext... Hierarchy... Expanded...E21B 19/00)

P:70 |  | F16G 13/00 |
Chains (making thereof Fulltext... Hierarchy... Expanded...B21L)

P:80 |  | F16G 15/00 |
Chain couplings; Shackles; Chain joints; Chain links; Chain bushes (making chain elements Fulltext... Hierarchy... Expanded...B21L)

P:60 |  | F16G 17/00 |
Hooks as integral parts of chains (hooks for cranes Fulltext... Hierarchy... Expanded...B66C 1/22; hooks in general Fulltext... Hierarchy... Expanded...F16B 45/00)