FR852880A - Appareil souffleur ou compresseur rotatif - Google Patents

Appareil souffleur ou compresseur rotatif

Info

Publication number
FR852880A
FR852880A FR852880DA FR852880A FR 852880 A FR852880 A FR 852880A FR 852880D A FR852880D A FR 852880DA FR 852880 A FR852880 A FR 852880A
Authority
FR
France
Prior art keywords
blower
rotary compressor
compressor
rotary
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
Other languages
English (en)
Inventor
Harry Allen
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.)
FLETCHER AND WINTERBOTTOM Ltd
Original Assignee
FLETCHER AND WINTERBOTTOM Ltd
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 FLETCHER AND WINTERBOTTOM Ltd filed Critical FLETCHER AND WINTERBOTTOM Ltd
Application granted granted Critical
Publication of FR852880A publication Critical patent/FR852880A/fr
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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/20—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with dissimilar tooth forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR852880D 1939-04-08 1939-04-08 Appareil souffleur ou compresseur rotatif Expired FR852880A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR852880T 1939-04-08

Publications (1)

Publication Number Publication Date
FR852880A true FR852880A (fr) 1940-03-05

Family

ID=9326828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852880D Expired FR852880A (fr) 1939-04-08 1939-04-08 Appareil souffleur ou compresseur rotatif

Country Status (1)

Country Link
FR (1) FR852880A (fr)

Similar Documents

Publication Publication Date Title
FR848183A (fr) Appareil télé-imprimeur
FR852880A (fr) Appareil souffleur ou compresseur rotatif
FR848920A (fr) Appareil respiratoire
CH254673A (fr) Appareil inhalateur.
FR49648E (fr) Compresseur rotatif
FR850121A (fr) Stérilisateur rotatif auto-magnétique
FR857505A (fr) Séchoir rotatif
FR860024A (fr) Soufflerie axiale
FR847224A (fr) Débitmètre-détendeur ou débitmètre-régulateur
FR849005A (fr) Appareil respiratoire
FR856558A (fr) Appareil moto-ski
FR858094A (fr) Appareil soufflant hélicoïdal
DK56949C (da) Avneblæser.
FR887828A (fr) Compresseur rotatif ou analogue
FR834953A (fr) Appareil de jeu
FR821522A (fr) Compresseur rotatif
CH213107A (it) Ventilatore centrifugo.
FR827517A (fr) Appareil de jeu
CH215017A (it) Appareil radio-récepteur.
DK61613C (da) Turbinedreven Blæser.
FR839437A (fr) Appareil à rotir tournant
FR838591A (fr) Appareil duplicateur rotatif
FR844744A (fr) Appareil de jeu perfectionné
DK57104C (da) Ventilator.
AT184662B (de) Turbinengetriebenes Gebläse