AT270318B - Membranventil - Google Patents

Membranventil

Info

Publication number
AT270318B
AT270318B AT917266A AT917266A AT270318B AT 270318 B AT270318 B AT 270318B AT 917266 A AT917266 A AT 917266A AT 917266 A AT917266 A AT 917266A AT 270318 B AT270318 B AT 270318B
Authority
AT
Austria
Prior art keywords
diaphragm valve
diaphragm
valve
Prior art date
Application number
AT917266A
Other languages
German (de)
English (en)
Original Assignee
Harzer Achsenwerke K G Schwema
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 Harzer Achsenwerke K G Schwema filed Critical Harzer Achsenwerke K G Schwema
Application granted granted Critical
Publication of AT270318B publication Critical patent/AT270318B/de

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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/103—Spindle sealings with diaphragm, e.g. shaped as bellows or tube the diaphragm and the closure member being integrated in one member
    • 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
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/16—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being mechanically actuated, e.g. by screw-spindle or cam

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
AT917266A 1965-10-04 1966-09-30 Membranventil AT270318B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965H0057329 DE1295294B (de) 1965-10-04 1965-10-04 Membranventil, insbesondere fuer korrodierende bzw. aggressive Stroemungsmittel

Publications (1)

Publication Number Publication Date
AT270318B true AT270318B (de) 1969-04-25

Family

ID=7159728

Family Applications (1)

Application Number Title Priority Date Filing Date
AT917266A AT270318B (de) 1965-10-04 1966-09-30 Membranventil

Country Status (9)

Country Link
AT (1) AT270318B (enrdf_load_stackoverflow)
BE (1) BE687771A (enrdf_load_stackoverflow)
CH (1) CH463216A (enrdf_load_stackoverflow)
DE (1) DE1295294B (enrdf_load_stackoverflow)
DK (1) DK122338B (enrdf_load_stackoverflow)
FR (1) FR1495376A (enrdf_load_stackoverflow)
GB (1) GB1118259A (enrdf_load_stackoverflow)
NL (1) NL6613920A (enrdf_load_stackoverflow)
SE (1) SE317848B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3604622A1 (de) * 1986-02-14 1987-08-20 Rohr Ag Max Von Ventil fuer systeme mit hohen reinheitsanforderungen
FR2828260B1 (fr) * 2001-08-03 2003-12-19 Georges Ollier Vanne notamment pour vehiculer des liquides corrosifs
GB2399616A (en) * 2003-03-19 2004-09-22 Crane Process Flow Technologie Diaphragm valves and diaphragms therefor

Also Published As

Publication number Publication date
NL6613920A (enrdf_load_stackoverflow) 1967-04-05
GB1118259A (en) 1968-06-26
BE687771A (enrdf_load_stackoverflow) 1967-03-16
FR1495376A (fr) 1967-09-15
DE1295294B (de) 1969-05-14
SE317848B (enrdf_load_stackoverflow) 1969-11-24
DK122338B (da) 1972-02-21
CH463216A (de) 1968-09-30

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