DE1879536U - CENTRIFUGAL PUMP. - Google Patents

CENTRIFUGAL PUMP.

Info

Publication number
DE1879536U
DE1879536U DER26163U DER0026163U DE1879536U DE 1879536 U DE1879536 U DE 1879536U DE R26163 U DER26163 U DE R26163U DE R0026163 U DER0026163 U DE R0026163U DE 1879536 U DE1879536 U DE 1879536U
Authority
DE
Germany
Prior art keywords
centrifugal pump
armor
pump according
halves
rubber
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
DER26163U
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.)
RUHRKUNSTSTOFF GmbH
Original Assignee
RUHRKUNSTSTOFF 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 RUHRKUNSTSTOFF GmbH filed Critical RUHRKUNSTSTOFF GmbH
Priority to DER26163U priority Critical patent/DE1879536U/en
Publication of DE1879536U publication Critical patent/DE1879536U/en
Expired 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4286—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps inside lining, e.g. rubber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

TvTv

139-5. 2.64139-5. 2.64

Sciiutzansprüohe:Protection requirements:

1. Kreiselpumpe aus Läufer und zwei gegeneinandergesetzten Gehäusehälften mit eingesetztem, ebenfalls aus zwei Hälften zusammengesetztem Panzer aus Gummi, Bohrgummi, aus Kunststoff od.dgl. nsit Metalleinlagen zum Anschluß von Haltebolzen, dadurch gekennzeichnet, daß die Metalleinlagen sieh in den Verschleißbereich hinein erstrecken und dadurch als korsettartige Versteifung des Panzers ausgebildet sind.1. Centrifugal pump consisting of a rotor and two opposing one another Housing halves with inserted, also made of two halves Composite armor made of rubber, drill rubber, of plastic or the like. nsit metal inserts for connecting retaining bolts, characterized in that the metal inserts see extend into the wear area and are thus designed as a corset-like reinforcement of the armor.

2. Kreiselpumpe nach Anspruch 1, dadurch gekennzeichnet, daß in uen Panzerwerkstoff als Versteifung der Seitenwände im wesentlichen parallel zu den Gehäusedeckeln orientierte Bleche, vorzugsweise Kreisringseheiben, eingebettet sind*2. Centrifugal pump according to claim 1, characterized in that metal sheets, preferably circular ring disks, oriented essentially parallel to the housing covers, are embedded in uen armor material as stiffening of the side walls *

3. Kreiselpumpe nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß die Einbettung so vorgenommen ist, daß der Panzerwerkstoff auf der den Pumpeninnenrama zugekehrten Seite etwa vierssal so siokt wie auf der Rückseite ist.3. Centrifugal pump according to claims 1 and 2, characterized in that that the embedding is carried out in such a way that the armor material faces the pump interior Side about four times as siokt as it is on the back.

Patentanwalt Dr. AndrejewskiPatent attorney Dr. Andreevsky

Claims (4)

Schutzansprüche:Protection claims: 1. Kreiselpumpe aus Läufer und zwei gegeneinandergesetzten
Gehäusehälften mit eingesetztem, ebenfalls aus zwei Hälften
zusammengesetztem Panzer aus Gummi, Rohgummi, aus Kunststoff od.dgl., dadurch gekennzeichnet, dass der Panzer
aussteifende Metalleinlagen aufweist.1. Centrifugal pump consisting of a rotor and two opposing one another
Housing halves with inserted, also made of two halves
composite armor made of rubber, raw rubber, plastic or the like., characterized in that the armor
has stiffening metal inserts. 2. Kreiselpumpe nach Anspruch 1, dadurch gekennzeichnet,
dass in dem Panzerwerkstoff im wesentlichen parallel zu
den Gehäusedeckeln orientierte Bleche, vorzugsweise Kreisringscheiben, eingebettet sind. j 2. Centrifugal pump according to claim 1, characterized in that
that in the armor material essentially parallel to
the housing covers oriented metal sheets, preferably circular ring disks, are embedded. j 3· Kreiselpumpe nach den Ansprüchen 1 und 2, dadurch gekenn- j zeichnet, dass die Einbettung so vorgenommen ist, dass der ! Panzerwerkstoff auf der den Pumpeninnenraum zugekehrten
Seite etwa viermal so dick wie auf der Rückseite ist.3 · Centrifugal pump according to claims 1 and 2, characterized in that the embedding is carried out in such a way that the! Armor material on the interior facing the pump
Side is about four times as thick as on the back. 4. Kreiselpumpe nach den Ansprüchen 1 bis J5, dadurch gekennzeichnet, dass an die Metalleinlage Haltebolzen angeschlos- : sen und diese durch Bohrungen der zugeordneten Gehäusehälften hindurchgeführt sind.4. A centrifugal pump according to claims 1 to J5, characterized in that CONNECTED to the metal insert retaining bolt: sen and these are passed through holes of the associated housing halves. Die Patentanwälte
Dr. !del, Dr. AndrejewskiThe patent attorneys
Dr. ! del, Dr. Andreevsky
DER26163U 1963-05-08 1963-05-08 CENTRIFUGAL PUMP. Expired DE1879536U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER26163U DE1879536U (en) 1963-05-08 1963-05-08 CENTRIFUGAL PUMP.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER26163U DE1879536U (en) 1963-05-08 1963-05-08 CENTRIFUGAL PUMP.

Publications (1)

Publication Number Publication Date
DE1879536U true DE1879536U (en) 1963-09-19

Family

ID=33179009

Family Applications (1)

Application Number Title Priority Date Filing Date
DER26163U Expired DE1879536U (en) 1963-05-08 1963-05-08 CENTRIFUGAL PUMP.

Country Status (1)

Country Link
DE (1) DE1879536U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4444968A1 (en) * 1994-12-16 1996-06-20 Klein Schanzlin & Becker Ag Centrifugal pump housing with plastic inner housing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4444968A1 (en) * 1994-12-16 1996-06-20 Klein Schanzlin & Becker Ag Centrifugal pump housing with plastic inner housing

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