CH358857A - Unit consisting of a liquid pump and an electric motor - Google Patents

Unit consisting of a liquid pump and an electric motor

Info

Publication number
CH358857A
CH358857A CH358857DA CH358857A CH 358857 A CH358857 A CH 358857A CH 358857D A CH358857D A CH 358857DA CH 358857 A CH358857 A CH 358857A
Authority
CH
Switzerland
Prior art keywords
electric motor
liquid pump
unit consisting
button
motor shaft
Prior art date
Application number
Other languages
German (de)
Inventor
Bieri Werner
Bieri Franz
Original Assignee
Fr Bieri S Soehne
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 Fr Bieri S Soehne filed Critical Fr Bieri S Soehne
Publication of CH358857A publication Critical patent/CH358857A/en

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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0094—Indicators of rotational movement
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/101—Quick-acting couplings in which the parts are connected by simply bringing them together axially without axial retaining means rotating with the coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • External Artificial Organs (AREA)

Description

  

  Aus einer Flüssigkeitspumpe und einem Elektromotor bestehendes Aggregat    Gegenstand des Hauptpatentes ist ein aus einer  Flüssigkeitspumpe und. einem     angebauten    Elektro  motor mit einer am Motorgehäuse abdichtend befe  stigten, unmittelbar vor dem von der Pumpe abge  wendeten Ende der Läuferwelle gelegenen Abschluss  kappe bestehendes Aggregat, dadurch gekennzeichnet,  dass in dieser letzteren drehbar ein zur Läuferwelle  koaxialer Knopf eingebaut ist, der unter Überwin  dung des Widerstandes eines elastischen Gliedes an  die Läuferwelle     ankuppelbar    ist und als Drehsinn  anzeiger dient, wobei zwischen diesem Knopf und der       Abschlusskappe    Dichtungsmittel angeordnet sind.  



  Gegenstand vorliegender Erfindung ist ein solches  Aggregat, das ausserdem dadurch gekennzeichnet ist,  dass der frei zugängliche Teil des     Knopfes    Einschnitte  hat, in welche Nasen eines     Anwerfgliede:s        einsteckbar     sind, mittels welchem der Knopf zugleich zwecks  Kupplung mit der Motorwelle verschiebbar und  zwecks Erteilung eines Drehimpulses an diese Mo  torwelle drehbar ist.  



       Beiliegende    Zeichnung stellt ein Ausführungsbei  spiel des Erfindungsgegenstandes dar, aber nur so  weit, als dies für das Verständnis der Erfindung not  wendig ist. Die einzige Figur ist im linken     Teil    ein  ähnlicher Schnitt wie     Fig.    2 des Hauptpatentes, im  rechten Teil eine Ansicht eines zusätzlichen Gliedes.    Es sind nur ,einige Teile bezeichnet, und zwar mit  den gleichen Bezugszeichen wie im Hauptpatent: mit  6 die Motorwelle, mit 8 die     Abschlusskappe,        mit    13,  14 der     Knopf,    der durch     Hineindrücken    mit der       Motorwelle        kuppelbar    ist.  



  Der     scheibenförmige    Knopfteil 14 hat nun an  seinem Aussenrand zwei einander diametral gegen  überliegende Einschnitte 24; in diese können die bei  den Nasen 25 eines     kappenförmigen,    auf einem Teil  seiner Mantelfläche     randrierten        Anwerfgliedes    26 ein  gefahren werden. Mit Hilfe dieses Gliedes kann nun  der Motor im Bedarfsfalle angeworfen werden, in  dem man mit ihm den Knopf 13, 14 hineindrückt  und anschliessend mit Hilfe des Gliedes und des  Knopfes der Motorwelle einen Drehimpuls erteilt.



  A unit consisting of a liquid pump and an electric motor. The subject of the main patent is a unit consisting of a liquid pump and. a built-on electric motor with a sealing cap on the motor housing, immediately in front of the end of the rotor shaft facing away from the pump, characterized in that a rotatable knob coaxial with the rotor shaft is installed in the latter, which is rotatable under the Resistance of an elastic member can be coupled to the rotor shaft and serves as a direction of rotation indicator, with sealing means being arranged between this button and the end cap.



  The subject of the present invention is such a unit, which is also characterized in that the freely accessible part of the button has incisions into which the lugs of a starter link can be inserted, by means of which the button can be moved for the purpose of coupling with the motor shaft and for the purpose of providing a rotary impulse is rotatable on this motor shaft.



       The accompanying drawing shows a Ausführungsbei play the subject of the invention, but only as far as this is not agile for understanding the invention. The only figure is in the left part a similar section as FIG. 2 of the main patent, in the right part a view of an additional link. Only a few parts are identified, with the same reference numerals as in the main patent: with 6 the motor shaft, with 8 the end cap, with 13, 14 the button that can be coupled to the motor shaft by pushing it in.



  The disk-shaped button part 14 now has two diametrically opposite incisions 24 on its outer edge; in this, the starter member 26 can be driven into the lugs 25 of a cap-shaped, on part of its lateral surface rimmed. With the help of this member, the motor can now be started if necessary by pressing the button 13, 14 with it and then using the member and the button to give the motor shaft an angular momentum.

Claims (1)

PATENTANSPRUCH Aggregat nach Patentanspruch des Hauptpaten tes, dadurch gekennzeichnet, dass der frei zugängliche Teil (14) des Knopfes Einschnitte (24) hat, in welche Nasen (25) eines Anwerfgliedes einsteckbar sind, mit tels welchem der Knopf zugleich zwecks Kupplung mit der Motorwelle verschiebbar und zwecks Ertei lung eines Drehimpulses an diese Motorwelle dreh bar ist. PATENT CLAIM Unit according to claim of the main patent, characterized in that the freely accessible part (14) of the button has incisions (24) into which lugs (25) of a starter member can be inserted, with means of which the button can also be displaced for the purpose of coupling with the motor shaft and for the purpose of distributing an angular momentum to this motor shaft is rotatable.
CH358857D 1958-06-05 1958-06-05 Unit consisting of a liquid pump and an electric motor CH358857A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH358857T 1958-06-05
CH346942T 1958-06-05

Publications (1)

Publication Number Publication Date
CH358857A true CH358857A (en) 1961-12-15

Family

ID=25737008

Family Applications (1)

Application Number Title Priority Date Filing Date
CH358857D CH358857A (en) 1958-06-05 1958-06-05 Unit consisting of a liquid pump and an electric motor

Country Status (1)

Country Link
CH (1) CH358857A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0491405A1 (en) * 1990-12-18 1992-06-24 Capello F.Lli Renato E Francesco S.N.C. A foldable head for a maize picker machine
WO2005085666A1 (en) * 2004-03-03 2005-09-15 Stm S.P.A. Operating or transmission machine with an adaptor member for connection to a mechanical member of a motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0491405A1 (en) * 1990-12-18 1992-06-24 Capello F.Lli Renato E Francesco S.N.C. A foldable head for a maize picker machine
WO2005085666A1 (en) * 2004-03-03 2005-09-15 Stm S.P.A. Operating or transmission machine with an adaptor member for connection to a mechanical member of a motor

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