FR847080A - Dispositif de sécurité pour compresseurs et machines analogues - Google Patents

Dispositif de sécurité pour compresseurs et machines analogues

Info

Publication number
FR847080A
FR847080A FR847080DA FR847080A FR 847080 A FR847080 A FR 847080A FR 847080D A FR847080D A FR 847080DA FR 847080 A FR847080 A FR 847080A
Authority
FR
France
Prior art keywords
compressors
safety device
similar machines
machines
similar
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)
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.)
Alsacienne de Constructions Mecaniques SA
Original Assignee
Alsacienne de Constructions Mecaniques 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 Alsacienne de Constructions Mecaniques SA filed Critical Alsacienne de Constructions Mecaniques SA
Application granted granted Critical
Publication of FR847080A publication Critical patent/FR847080A/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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/03—Stopping, starting, unloading or idling control by means of valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/48—Apparatus for condensed record, tally strip, or like work using two or more papers, or sets of papers, e.g. devices for switching over from handling of copy material in sheet form to handling of copy material in continuous form and vice versa or point-of-sale printers comprising means for printing on continuous copy material, e.g. journal for tills, and on single sheets, e.g. cheques or receipts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR847080D 1938-06-08 1938-06-08 Dispositif de sécurité pour compresseurs et machines analogues Expired FR847080A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR847080T 1938-06-08

Publications (1)

Publication Number Publication Date
FR847080A true FR847080A (fr) 1939-10-03

Family

ID=9313644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847080D Expired FR847080A (fr) 1938-06-08 1938-06-08 Dispositif de sécurité pour compresseurs et machines analogues

Country Status (1)

Country Link
FR (1) FR847080A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590769A (en) * 1943-08-30 1952-03-25 Rockford Machine Tool Company Back-pressure valve for hydraulic machine tools
FR2534324A1 (fr) * 1982-10-08 1984-04-13 Barmag Barmer Maschf Pompe a vide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590769A (en) * 1943-08-30 1952-03-25 Rockford Machine Tool Company Back-pressure valve for hydraulic machine tools
FR2534324A1 (fr) * 1982-10-08 1984-04-13 Barmag Barmer Maschf Pompe a vide

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