DE1550399B1 - Pumpe fuer pneumatischen Fluessigkeitsanzeiger - Google Patents

Pumpe fuer pneumatischen Fluessigkeitsanzeiger

Info

Publication number
DE1550399B1
DE1550399B1 DE19661550399 DE1550399A DE1550399B1 DE 1550399 B1 DE1550399 B1 DE 1550399B1 DE 19661550399 DE19661550399 DE 19661550399 DE 1550399 A DE1550399 A DE 1550399A DE 1550399 B1 DE1550399 B1 DE 1550399B1
Authority
DE
Germany
Prior art keywords
valve
pump
air
membrane
housing
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.)
Pending
Application number
DE19661550399
Other languages
German (de)
English (en)
Inventor
Josef Ganter
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.)
MAGENWIRTH KG GUSTAV
Original Assignee
MAGENWIRTH KG GUSTAV
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 MAGENWIRTH KG GUSTAV filed Critical MAGENWIRTH KG GUSTAV
Publication of DE1550399B1 publication Critical patent/DE1550399B1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
    • G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
    • G01F23/165—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid of bubbler type
    • 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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/20—Other positive-displacement pumps
    • F04B19/24—Pumping by heat expansion of pumped fluid
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0066—Hydraulic or pneumatic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/08—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature with bimetallic element
    • G05D23/10—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature with bimetallic element with snap-action elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • Reciprocating Pumps (AREA)
  • Temperature-Responsive Valves (AREA)
DE19661550399 1966-07-20 1966-07-20 Pumpe fuer pneumatischen Fluessigkeitsanzeiger Pending DE1550399B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0070288 1966-07-20

Publications (1)

Publication Number Publication Date
DE1550399B1 true DE1550399B1 (de) 1970-03-05

Family

ID=27587870

Family Applications (2)

Application Number Title Priority Date Filing Date
DEM67423A Pending DE1249550B (enExample) 1966-07-20
DE19661550399 Pending DE1550399B1 (de) 1966-07-20 1966-07-20 Pumpe fuer pneumatischen Fluessigkeitsanzeiger

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DEM67423A Pending DE1249550B (enExample) 1966-07-20

Country Status (1)

Country Link
DE (2) DE1550399B1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372419A1 (fr) * 1976-11-26 1978-06-23 Dba Indicateur de niveau d'un liquide contenu dans un reservoir
FR2399010A1 (fr) * 1977-07-26 1979-02-23 Dba Indicateur de niveau d'un liquide contenu dans un reservoir

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE67179C (de) * M. E. J. VEIT in Berlin N., Brunnenstafse 41 Sicherheitsventil mit Membran
DE329276C (de) * 1920-11-19 Samuel Liffmann Ausatmungsventil mit Rueckschlag fuer Atmungsvorrichtungen zur Rettung aus Erstickungsgefahr
FR691544A (fr) * 1929-06-01 1930-10-22 Appareil frigorifique
US1783646A (en) * 1926-04-13 1930-12-02 Firm Of Alex Friedmann Stop valve
CH278097A (de) * 1950-10-20 1951-09-30 Schulthess & Co Ag Maschf In einem Leitungszug angeordnetes Absperrventil.
DE1066828B (enExample) * 1959-10-08
DE1828572U (de) * 1960-11-16 1961-03-23 Danfoss Ved Ing M Clausen Membranventil.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE67179C (de) * M. E. J. VEIT in Berlin N., Brunnenstafse 41 Sicherheitsventil mit Membran
DE329276C (de) * 1920-11-19 Samuel Liffmann Ausatmungsventil mit Rueckschlag fuer Atmungsvorrichtungen zur Rettung aus Erstickungsgefahr
DE1066828B (enExample) * 1959-10-08
US1783646A (en) * 1926-04-13 1930-12-02 Firm Of Alex Friedmann Stop valve
FR691544A (fr) * 1929-06-01 1930-10-22 Appareil frigorifique
CH278097A (de) * 1950-10-20 1951-09-30 Schulthess & Co Ag Maschf In einem Leitungszug angeordnetes Absperrventil.
DE1828572U (de) * 1960-11-16 1961-03-23 Danfoss Ved Ing M Clausen Membranventil.

Also Published As

Publication number Publication date
DE1249550B (enExample)

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