FR953336A - Perfectionnement aux machines oscillateurs libres - Google Patents

Perfectionnement aux machines oscillateurs libres

Info

Publication number
FR953336A
FR953336A FR953336DA FR953336A FR 953336 A FR953336 A FR 953336A FR 953336D A FR953336D A FR 953336DA FR 953336 A FR953336 A FR 953336A
Authority
FR
France
Prior art keywords
machines
improvement
free oscillator
oscillator
free
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
Ernest Mercier
Marcel Ehlinger
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.)
Const Mecano Thermiques C O M
Original Assignee
Const Mecano Thermiques C O M
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 Const Mecano Thermiques C O M filed Critical Const Mecano Thermiques C O M
Application granted granted Critical
Publication of FR953336A publication Critical patent/FR953336A/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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/063—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
    • 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
    • F04C21/00—Oscillating-piston pumps specially adapted for elastic fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR953336D 1947-09-02 1947-09-02 Perfectionnement aux machines oscillateurs libres Expired FR953336A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR953336T 1947-09-02

Publications (1)

Publication Number Publication Date
FR953336A true FR953336A (fr) 1949-12-05

Family

ID=9487033

Family Applications (1)

Application Number Title Priority Date Filing Date
FR953336D Expired FR953336A (fr) 1947-09-02 1947-09-02 Perfectionnement aux machines oscillateurs libres

Country Status (1)

Country Link
FR (1) FR953336A (fr)

Similar Documents

Publication Publication Date Title
FR970492A (fr) Machine-outil
AT171553B (de) Nähmaschinenkopf
FR953336A (fr) Perfectionnement aux machines oscillateurs libres
FR1066002A (fr) Machine enregistreuse
AT169940B (de) Nähmaschine
AT171925B (de) Nähmaschine
FR949634A (fr) Tréfileuse alternative
FR969056A (fr) Machine à diviser
ES184407A1 (es) Un dispositivo en máquinas de calcular y similares
AT175141B (de) Nähmaschine
AT181223B (de) Krempelmaschine
AT170912B (de) Werkzeugmaschine
FR971528A (fr) Perfectionnements apportés aux machines commerciales
ES178809A1 (es) Máquina de coser
FR934531A (fr) Machine thermo-motrice
ES179950A1 (es) Mejoras introducidas en máquinas perforadoras
FR1185076A (fr) Machine excavatrice
CH263017A (de) Nähmaschine.
FI22145A (fi) Kierteispuristuslaite
FI24537A (fi) Kierteenpuristuslaite
FR56485E (fr) Machine frigorifique
AT185338B (de) Waschmaschine
AT186218B (de) Waschmaschine
FI21761A (fi) Pesukone
FR1002501A (fr) Perfectionnement aux machines vibrantes