DE9301603U1 - Pump for pumping explosive gases - Google Patents

Pump for pumping explosive gases

Info

Publication number
DE9301603U1
DE9301603U1 DE9301603U DE9301603U DE9301603U1 DE 9301603 U1 DE9301603 U1 DE 9301603U1 DE 9301603 U DE9301603 U DE 9301603U DE 9301603 U DE9301603 U DE 9301603U DE 9301603 U1 DE9301603 U1 DE 9301603U1
Authority
DE
Germany
Prior art keywords
pump
explosive gases
pumping explosive
pumping
gases
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 - Lifetime
Application number
DE9301603U
Other languages
German (de)
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.)
KNF Neuberger GmbH
Original Assignee
KNF Neuberger GmbH
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 KNF Neuberger GmbH filed Critical KNF Neuberger GmbH
Priority to DE9301603U priority Critical patent/DE9301603U1/en
Priority to DE4328560A priority patent/DE4328560C2/en
Publication of DE9301603U1 publication Critical patent/DE9301603U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, safety measures
    • F04B43/009—Special features systems, control, safety measures leakage control; pump systems with two flexible members; between the actuating element and the 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
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/18—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use for specific elastic fluids
    • 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
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • F04B39/041—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
    • F04B39/048—Sealing between piston and carter being provided by a diaphragm
    • 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
DE9301603U 1993-02-05 1993-02-05 Pump for pumping explosive gases Expired - Lifetime DE9301603U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE9301603U DE9301603U1 (en) 1993-02-05 1993-02-05 Pump for pumping explosive gases
DE4328560A DE4328560C2 (en) 1993-02-05 1993-08-25 Pump for pumping explosive gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9301603U DE9301603U1 (en) 1993-02-05 1993-02-05 Pump for pumping explosive gases

Publications (1)

Publication Number Publication Date
DE9301603U1 true DE9301603U1 (en) 1994-06-09

Family

ID=6889017

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9301603U Expired - Lifetime DE9301603U1 (en) 1993-02-05 1993-02-05 Pump for pumping explosive gases
DE4328560A Expired - Lifetime DE4328560C2 (en) 1993-02-05 1993-08-25 Pump for pumping explosive gases

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE4328560A Expired - Lifetime DE4328560C2 (en) 1993-02-05 1993-08-25 Pump for pumping explosive gases

Country Status (1)

Country Link
DE (2) DE9301603U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19519763A1 (en) * 1995-05-30 1996-12-05 Ritzau Pari Werk Gmbh Paul Inhaler compressor membrane fixed between plates
WO2017186341A1 (en) * 2016-04-28 2017-11-02 Linde Aktiengesellschaft Fluid energy machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110966177A (en) * 2019-11-21 2020-04-07 中国航发西安动力控制科技有限公司 Oil inlet and outlet valve assembly for diaphragm pump and oil inlet and outlet mechanism

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2502566C3 (en) * 1975-01-23 1980-03-13 Erich 7812 Bad Krozingen Becker Diaphragm pump
DE3202148C2 (en) * 1982-01-23 1984-02-09 Chemie Und Filter Gmbh, Verfahrenstechnik Kg, 6900 Heidelberg Diaphragm pump, especially metering pump

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19519763A1 (en) * 1995-05-30 1996-12-05 Ritzau Pari Werk Gmbh Paul Inhaler compressor membrane fixed between plates
EP0838591A1 (en) * 1995-05-30 1998-04-29 PARI GmbH Spezialisten für effektive Inhalation Inhalation apparatus compressor with improved diaphragmassembly
DE19519763C2 (en) * 1995-05-30 1999-08-05 Pari Gmbh Inhalation device compressor with improved membrane set
WO2017186341A1 (en) * 2016-04-28 2017-11-02 Linde Aktiengesellschaft Fluid energy machine

Also Published As

Publication number Publication date
DE4328560A1 (en) 1994-08-11
DE4328560C2 (en) 1995-10-05

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