HU185847B - Multi-stage by-pass pump with united forcing-and-sucking insert - Google Patents

Multi-stage by-pass pump with united forcing-and-sucking insert

Info

Publication number
HU185847B
HU185847B HU79PU208A HUPU000208A HU185847B HU 185847 B HU185847 B HU 185847B HU 79PU208 A HU79PU208 A HU 79PU208A HU PU000208 A HUPU000208 A HU PU000208A HU 185847 B HU185847 B HU 185847B
Authority
HU
Hungary
Prior art keywords
forcing
sucking
united
insert
stage
Prior art date
Application number
HU79PU208A
Other languages
Hungarian (hu)
Inventor
Lothar Wagner
Original Assignee
Pumpen & Verdichter Veb K
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 Pumpen & Verdichter Veb K filed Critical Pumpen & Verdichter Veb K
Publication of HU185847B publication Critical patent/HU185847B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
    • A47L9/1436—Connecting plates, e.g. collars, end closures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
HU79PU208A 1978-12-19 1979-12-18 Multi-stage by-pass pump with united forcing-and-sucking insert HU185847B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD78209906A DD142817A3 (en) 1978-12-19 1978-12-19 MULTI-STAGE SIDE CHANNEL PUMP

Publications (1)

Publication Number Publication Date
HU185847B true HU185847B (en) 1985-04-28

Family

ID=5515950

Family Applications (1)

Application Number Title Priority Date Filing Date
HU79PU208A HU185847B (en) 1978-12-19 1979-12-18 Multi-stage by-pass pump with united forcing-and-sucking insert

Country Status (6)

Country Link
BG (1) BG33241A1 (en)
CS (1) CS222984B1 (en)
DD (1) DD142817A3 (en)
HU (1) HU185847B (en)
PL (1) PL124315B2 (en)
SU (1) SU1097826A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007018820A1 (en) * 2007-04-20 2008-10-23 Robert Bosch Gmbh delivery unit
US11234754B2 (en) 2017-11-29 2022-02-01 Megadyne Medical Products, Inc. Smoke evacuation device
US10758293B2 (en) 2017-11-29 2020-09-01 Megadyne Medical Products, Inc. Smoke evacuation device inlet and outlet manifolds

Also Published As

Publication number Publication date
CS222984B1 (en) 1983-08-26
BG33241A1 (en) 1983-01-14
DD142817A3 (en) 1980-07-16
SU1097826A1 (en) 1984-06-15
PL124315B2 (en) 1983-01-31
PL220478A1 (en) 1980-09-08

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628