NL50790C - - Google Patents

Info

Publication number
NL50790C
NL50790C NL50790DA NL50790C NL 50790 C NL50790 C NL 50790C NL 50790D A NL50790D A NL 50790DA NL 50790 C NL50790 C NL 50790C
Authority
NL
Netherlands
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of NL50790C publication Critical patent/NL50790C/xx

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/14Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
    • G01P5/16Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid using Pitot tubes, e.g. Machmeter
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02Blade-carrying members, e.g. rotors
    • F01D5/04Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02Blade-carrying members, e.g. rotors
    • F01D5/06Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/62Devices characterised by the determination or the variation of atmospheric pressure with height to measure the vertical components of speed
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00Aeronautics or air transport
    • Y02T50/60Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
NL50790D 1938-01-14 NL50790C (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US185071A US2309400A (en) 1938-01-14 1938-01-14 Vertical speed indicator

Publications (1)

Publication Number Publication Date
NL50790C true NL50790C (ko)

Family

ID=22679450

Family Applications (4)

Application Number Title Priority Date Filing Date
NL51003D NL51003C (ko) 1938-01-14
NL50790D NL50790C (ko) 1938-01-14
NLAANVRAGE7811842,A NL172166B (nl) 1938-01-14 Kleefmiddelsamenstelling.
NL91126D NL91126C (ko) 1938-01-14

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL51003D NL51003C (ko) 1938-01-14

Family Applications After (2)

Application Number Title Priority Date Filing Date
NLAANVRAGE7811842,A NL172166B (nl) 1938-01-14 Kleefmiddelsamenstelling.
NL91126D NL91126C (ko) 1938-01-14

Country Status (5)

Country Link
US (1) US2309400A (ko)
BE (1) BE432054A (ko)
DE (1) DE1001548B (ko)
GB (1) GB509681A (ko)
NL (4) NL91126C (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871565A (en) * 1942-04-25 1959-02-03 Theodore H Barth Aiming angle sight
US2955356A (en) * 1944-06-08 1960-10-11 Sperry Rand Corp Bombsight
US3282111A (en) * 1963-04-23 1966-11-01 Astek Instr Corp Dial instrument
CH588079A5 (ko) * 1974-12-30 1977-05-31 Thommen Revue Ag
DE3501206A1 (de) * 1985-01-16 1986-07-17 Balcke-Dürr AG, 4030 Ratingen Stroemungsmaschine
DE4444082A1 (de) * 1994-12-10 1996-06-13 Abb Management Ag Abgasturbolader für Brennkraftmaschinen
CN106640755A (zh) * 2017-01-13 2017-05-10 苏州弗来特金属制品有限公司 一种中小型直流电机吸风用的小型动叶轮

Also Published As

Publication number Publication date
BE432054A (ko)
NL172166B (nl)
NL51003C (ko)
DE1001548B (de) 1957-01-24
GB509681A (en) 1939-07-19
US2309400A (en) 1943-01-26
NL91126C (ko)

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