FR1457038A - Device for supplying pressurized air or gas under pressure in pulpy, pasty, liquid or gaseous products - Google Patents

Device for supplying pressurized air or gas under pressure in pulpy, pasty, liquid or gaseous products

Info

Publication number
FR1457038A
FR1457038A FR39744A FR39744A FR1457038A FR 1457038 A FR1457038 A FR 1457038A FR 39744 A FR39744 A FR 39744A FR 39744 A FR39744 A FR 39744A FR 1457038 A FR1457038 A FR 1457038A
Authority
FR
France
Prior art keywords
pulpy
pasty
liquid
under pressure
pressurized air
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
FR39744A
Other languages
French (fr)
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.)
PURMETALL WERNER FUNKE
Original Assignee
PURMETALL WERNER FUNKE
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 PURMETALL WERNER FUNKE filed Critical PURMETALL WERNER FUNKE
Priority to FR39744A priority Critical patent/FR1457038A/en
Application granted granted Critical
Publication of FR1457038A publication Critical patent/FR1457038A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/06—Devices, e.g. valves, for venting or aerating enclosures for aerating only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/145—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements being shaped as a solids of revolution, e.g. cylindrical or conical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR39744A 1965-11-25 1965-11-25 Device for supplying pressurized air or gas under pressure in pulpy, pasty, liquid or gaseous products Expired FR1457038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR39744A FR1457038A (en) 1965-11-25 1965-11-25 Device for supplying pressurized air or gas under pressure in pulpy, pasty, liquid or gaseous products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR39744A FR1457038A (en) 1965-11-25 1965-11-25 Device for supplying pressurized air or gas under pressure in pulpy, pasty, liquid or gaseous products

Publications (1)

Publication Number Publication Date
FR1457038A true FR1457038A (en) 1966-07-08

Family

ID=8593410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39744A Expired FR1457038A (en) 1965-11-25 1965-11-25 Device for supplying pressurized air or gas under pressure in pulpy, pasty, liquid or gaseous products

Country Status (1)

Country Link
FR (1) FR1457038A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004090394A1 (en) * 2003-04-12 2004-10-21 Neoperl Gmbh Backflow preventer
WO2007082404A1 (en) * 2006-01-20 2007-07-26 Schimmel, Michael Pressure control valve for film packagings of sensitive contents
JP2009236148A (en) * 2008-03-26 2009-10-15 Fuji Koki Corp Pressure control valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004090394A1 (en) * 2003-04-12 2004-10-21 Neoperl Gmbh Backflow preventer
US7527073B2 (en) 2003-04-12 2009-05-05 Neoperl Gmbh Backflow preventer
WO2007082404A1 (en) * 2006-01-20 2007-07-26 Schimmel, Michael Pressure control valve for film packagings of sensitive contents
JP2009236148A (en) * 2008-03-26 2009-10-15 Fuji Koki Corp Pressure control valve

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