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
  • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
  • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
  • F16L15/02—Screw-threaded joints; Forms of screw-threads for such joints allowing substantial longitudinal adjustment by the use of a long screw-threaded part
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
  • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
  • F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
  • F15B5/003—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities characterised by variation of the pressure in a nozzle or the like, e.g. nozzle-flapper system

Landscapes

• Engineering & Computer Science (AREA)
• General Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Physics & Mathematics (AREA)
• Fluid Mechanics (AREA)
• Sampling And Sample Adjustment (AREA)
• Air-Flow Control Members (AREA)

Applications Claiming Priority (2)

Publications (2)

Family

ID=6631991

Family Applications (1)

Country Status (11)

• 1973
  • 1973-07-17 IT IT2668473A patent/IT992633B/it active
  • 1973-07-23 GB GB3493173A patent/GB1418564A/en not_active Expired
  • 1973-07-26 NL NL7310406A patent/NL7310406A/xx not_active Application Discontinuation
  • 1973-07-27 CH CH1096873A patent/CH569196A5/xx not_active IP Right Cessation
  • 1973-07-30 FR FR7328413A patent/FR2198157B1/fr not_active Expired
  • 1973-07-31 AT AT670373A patent/AT353486B/de not_active IP Right Cessation
  • 1973-08-01 BE BE6044267A patent/BE803123A/xx not_active IP Right Cessation
  • 1973-08-03 DK DK427973A patent/DK152451C/da not_active IP Right Cessation
  • 1973-08-07 SE SE7310797A patent/SE384574B/xx unknown
  • 1973-08-07 BR BR601673A patent/BR7306016D0/pt unknown
  • 1973-08-07 ES ES417644A patent/ES417644A1/es not_active Expired

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