GB1354837A - Aerodynamic pressure-wave machine - Google Patents

Aerodynamic pressure-wave machine

Info

Publication number
GB1354837A
GB1354837A GB4779972A GB4779972A GB1354837A GB 1354837 A GB1354837 A GB 1354837A GB 4779972 A GB4779972 A GB 4779972A GB 4779972 A GB4779972 A GB 4779972A GB 1354837 A GB1354837 A GB 1354837A
Authority
GB
United Kingdom
Prior art keywords
web
stator
pressure
recess
oct
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4779972A
Other languages
English (en)
Inventor
N Croes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
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.)
Filing date
Publication date
Application filed by BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Publication of GB1354837A publication Critical patent/GB1354837A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F13/00—Pressure exchangers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/04—Arrangements for displaying electric variables or waveforms for producing permanent records

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Supercharger (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB4779972A 1971-10-19 1972-10-17 Aerodynamic pressure-wave machine Expired GB1354837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1521571A CH537517A (de) 1971-10-19 1971-10-19 Aerodynamische Druckwellenmaschine

Publications (1)

Publication Number Publication Date
GB1354837A true GB1354837A (en) 1974-06-05

Family

ID=4407300

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4779972A Expired GB1354837A (en) 1971-10-19 1972-10-17 Aerodynamic pressure-wave machine

Country Status (13)

Country Link
US (1) US3776663A (pl)
JP (1) JPS5332530B2 (pl)
AT (1) AT329320B (pl)
CA (1) CA954488A (pl)
CH (1) CH537517A (pl)
CS (1) CS191205B2 (pl)
DE (1) DE2154819C3 (pl)
FR (1) FR2157541A5 (pl)
GB (1) GB1354837A (pl)
IT (1) IT968997B (pl)
NL (1) NL162179C (pl)
PL (1) PL82165B1 (pl)
SE (1) SE373908B (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH610986A5 (pl) * 1975-10-10 1979-05-15 Bbc Brown Boveri & Cie
CH633619A5 (de) * 1978-10-02 1982-12-15 Bbc Brown Boveri & Cie Mehrflutige gasdynamische druckwellenmaschine.
US7656504B1 (en) 1990-08-21 2010-02-02 Nikon Corporation Projection exposure apparatus with luminous flux distribution

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867981A (en) * 1956-05-09 1959-01-13 Ite Circuit Breaker Ltd Aerodynamic wave machine functioning as a compressor and turbine
US2904244A (en) * 1956-06-28 1959-09-15 Ronald D Pearson Pressure exchangers
US3120920A (en) * 1960-08-30 1964-02-11 Bbc Brown Boveri & Cie Pocket combination for extension for speed and load range of awm supercharger

Also Published As

Publication number Publication date
CS191205B2 (en) 1979-06-29
DE2154819B2 (de) 1974-11-21
IT968997B (it) 1974-03-20
DE2154819C3 (de) 1975-07-03
ATA614472A (de) 1975-07-15
CH537517A (de) 1973-05-31
PL82165B1 (pl) 1975-10-31
JPS4848862A (pl) 1973-07-10
NL7214044A (pl) 1973-04-25
DE2154819A1 (de) 1973-04-26
JPS5332530B2 (pl) 1978-09-08
NL162179C (nl) 1980-04-15
CA954488A (en) 1974-09-10
NL162179B (nl) 1979-11-15
FR2157541A5 (pl) 1973-06-01
US3776663A (en) 1973-12-04
AT329320B (de) 1976-05-10
SE373908B (pl) 1975-02-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee