FR882558A - Perfectionnement aux compresseurs à membranes - Google Patents

Perfectionnement aux compresseurs à membranes

Info

Publication number
FR882558A
FR882558A FR882558DA FR882558A FR 882558 A FR882558 A FR 882558A FR 882558D A FR882558D A FR 882558DA FR 882558 A FR882558 A FR 882558A
Authority
FR
France
Prior art keywords
improvement
diaphragm compressors
compressors
diaphragm
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
Paul Gay
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 filed Critical
Application granted granted Critical
Publication of FR882558A publication Critical patent/FR882558A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR882558D 1941-08-19 1941-08-19 Perfectionnement aux compresseurs à membranes Expired FR882558A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR882558T 1941-08-19

Publications (1)

Publication Number Publication Date
FR882558A true FR882558A (fr) 1943-06-08

Family

ID=9374071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR882558D Expired FR882558A (fr) 1941-08-19 1941-08-19 Perfectionnement aux compresseurs à membranes

Country Status (1)

Country Link
FR (1) FR882558A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121887A1 (fr) * 1971-01-16 1972-08-25 Indel Spa

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121887A1 (fr) * 1971-01-16 1972-08-25 Indel Spa

Similar Documents

Publication Publication Date Title
FR864365A (fr) Perfectionnement aux compresseurs à membrane
FR973186A (fr) Perfectionnement aux jumelles à prismes
FR861408A (fr) Perfectionnement aux pompes à membrane
FR882558A (fr) Perfectionnement aux compresseurs à membranes
FR943423A (fr) Perfectionnements aux électro-aimants à plongeur
FR973599A (fr) Compresseur
FR873601A (fr) Perfectionnements aux pompes à membrane
FR874258A (fr) Perfectionnements à la construction des hauts-parleurs
FR876235A (fr) Perfectionnements aux rasoirs
FR804430A (fr) Perfectionnement aux compresseurs ou pompes à membrane
FR860156A (fr) Perfectionnements aux compresseurs
FR888625A (fr) Compresseur
FR874292A (fr) Perfectionnements aux châssis à guillotine
FR879857A (fr) Microphone à condensateur
FR917792A (fr) Améliorations aux compresseurs à plusieurs étages
FR49412E (fr) Perfectionnements aux pompes à air
FR873634A (fr) Vanne à membrane
FR882642A (fr) Perfectionnements aux évaporateurs
FR872748A (fr) Perfectionnements aux fers à cheval
FR887696A (fr) Microphone à condensateur
FR917793A (fr) Perfectionnements aux compresseurs à plusieurs étages
FR855288A (fr) Perfectionnements apportés aux pompes à membrane
FR885265A (fr) Perfectionnements aux pompes à engrenages
FR880718A (fr) Perfectionnement aux filtres à vide
FR875567A (fr) Perfectionnement aux interrupteurs à auto-soufflage