F
SECTION F — MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  
ENGINEERING IN GENERAL
 F16
ENGINEERING ELEMENTS AND. UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS
 F16T
STEAM TRAPS OR THE LIKE
 F16T 1/00
Steam traps or like apparatus for releasing, e.g. draining-off liquid from pipe lines, e.g. steam lines or from containers for gases or vapours, e.g. steam drums
 F16T 1/02
·  with valves controlled thermally
 F16T 1/04
·  ·  by expansion rods
 F16T 1/06
·  ·  by expansion tubes
 F16T 1/08
·  ·  by bimetallic strips or plates
 F16T 1/10
·  ·  by thermally-expansible liquids
 F16T 1/12
·  with valves controlled by excess or release of pressure
 F16T 1/14
·  ·  involving a piston, diaphragm, or bellows, e.g. displaceable under pressure of incoming condensate
 F16T 1/16
·  ·  involving a high-pressure chamber and a low-pressure chamber communicating with one another, i.e. thermodynamic steam chambers
 F16T 1/18
·  ·  involving a vacuum chamber
 F16T 1/20
·  with valves controlled by floats
 F16T 1/22
·  ·  of closed-hollow-body type
 F16T 1/24
·  ·  ·  using levers
 F16T 1/26
·  ·  of upright-open-bucket type
 F16T 1/28
·  ·  ·  using levers
 F16T 1/30
·  ·  of inverted-open-bucket type; of bell type
 F16T 1/32
·  ·  of rocking or tilting type
 F16T 1/34
·  without moving parts other than hand valves, e.g. labyrinth type
 F16T 1/36
·  specially adapted for steam lines of low pressure
 F16T 1/38
·  Component parts; Accessories
 F16T 1/40
·  ·  Actuating mechanisms of ball valves
 F16T 1/42
·  ·  Actuating mechanisms of slide valves
 F16T 1/44
·  ·  Valve arrangements for venting air from pipe lines; Valve arrangements for preventing inlet of atmospheric air into pipe lines
 F16T 1/46
·  ·  Valves opening when pressure or vacuum is cut off
 F16T 1/48
·  ·  Monitoring arrangements for inspecting, e.g. flow of steam and steam condensate