DE1911534A1 - Plunger pump - Google Patents

Plunger pump

Info

Publication number
DE1911534A1
DE1911534A1 DE19691911534 DE1911534A DE1911534A1 DE 1911534 A1 DE1911534 A1 DE 1911534A1 DE 19691911534 DE19691911534 DE 19691911534 DE 1911534 A DE1911534 A DE 1911534A DE 1911534 A1 DE1911534 A1 DE 1911534A1
Authority
DE
Germany
Prior art keywords
plunger
suction
valve
plunger pump
pump
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
DE19691911534
Other languages
German (de)
Inventor
Dietrich Belling
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.)
Otto Tuchenhagen GmbH and Co KG
Original Assignee
Otto Tuchenhagen GmbH and Co KG
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 Otto Tuchenhagen GmbH and Co KG filed Critical Otto Tuchenhagen GmbH and Co KG
Priority to DE19691911534 priority Critical patent/DE1911534A1/en
Publication of DE1911534A1 publication Critical patent/DE1911534A1/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10Valves; Arrangement of valves
    • F04B53/102Disc valves
    • F04B53/1032Spring-actuated disc valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10Valves; Arrangement of valves
    • F04B53/102Disc valves
    • F04B53/103Flat-annular type disc valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10Valves; Arrangement of valves
    • F04B53/109Valves; Arrangement of valves inlet and outlet valve forming one unit
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162Adaptations of cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)

Description

Plunger-Pumpe Die Plunger-Pumpe hat heute den Nachteil, daß man schlecht an die Packung des Plungers herankommt und daß auch de Ventile meist sehr schwer und umständlich zugänglich sind.Plunger pump The plunger pump today has the disadvantage that it is bad comes to the packing of the plunger and that the valves are usually very difficult and are awkward to access.

Die vorliegende Erfindung bringt nun eine Plunger-Pumpe, die mit einem einzigen Handgriff die Zugänglichkeit zur Plunger-Packung und zu den Ventilen gewährleistet. Eine Ventilanordnung, bei der Saug- und Druckventil zusammenhängend herausgezogen werden, ist durch die Patentschrift Nr. 826 243 Klasse 59a, Gruppe 29 bekannt. Die vorliegende Erfindung bringt jedoch eine Anordnung, bei der nicht nur das Saug- und Druckventil In bekannter Weise aus einem berausziehbaren Satz bestehen, sondern daß außerdem noch diesem Satz die Plunger-Packung zugefügt ist, so daß also erfindungsgem«ß die Plunger-Packung, das Saug- und Druckventil in einen einzigen herausziehbaren Körper zusammengefaßt sind. Man kann also bei dieser Erfindung alle Verschleißteile ohne Lösen von Rohrleitungen, ohne weitere Demontage gleichzeitig aus der Pumpe herausziehen.The present invention now brings a plunger pump with a access to the plunger pack and the valves is guaranteed with a single movement. A valve arrangement in which the suction and pressure valve are pulled out together is known from patent specification No. 826,243 class 59a, group 29. the However, the present invention brings an arrangement in which not only the suction and pressure valve In a known way consist of an extra-extendable set, but rather that the plunger packing is also added to this sentence, so that according to the invention the plunger pack, the suction and discharge valve in a single pull-out Bodies are grouped together. So you can use all wear parts with this invention without loosening pipes, without further dismantling at the same time from the pump pull out.

Der Plunger wird in bekannter Weise in einen Zylinder geführt, an dem in bekannter Weise ein Saugventil und Druckventil angeschlossen ist und der in bekannter Weise naturgemäß eine Plunger-Packung aufweist. Zylinder mit der Plunger-Packung, mit dem Saug- und Druckventil sind in einem zusammenhängenden r7aschinen-Elerlent zusammengefaßt, können durch Lösen weniger Schrauben von der Plunger-Pumpe abgezogen werden und bestehen aus einem einzigen handlichen, leicht zugänglichen Stück.The plunger is guided into a cylinder in a known manner which in a known manner a suction valve and pressure valve connected and which naturally has a plunger packing in a known manner. cylinder with the plunger packing, with the suction and pressure valve are connected in one r7aschinen-Elerlent summarized, by loosening a few screws from the Plunger pump can be withdrawn and consist of a single handy, lightweight accessible piece.

In der beiliegenden Zeichnung ist eine Ausführungsform veranschaulicht.An embodiment is illustrated in the accompanying drawing.

Das Pumpengehäuse 1, das in bekannter Weise das Getriebe mit dem Plunger 2 aufnimmt, weist eine Bohrung 3 auf, in der der Saugkanal 4 mit seinem Sauganschluss 5 und der Druckkanal 6 mit seinem Druckanschluss 7 untergebracht ist.The pump housing 1, which in a known manner, the transmission with the plunger 2 has a bore 3 in which the suction channel 4 with its suction connection 5 and the pressure channel 6 with its pressure connection 7 is housed.

In der Bohrung 3 befindet sich nun der Einsatz 8, der erfindungsgemäß die Plunger-Packung 9, das Saugventil 10 mit der Feder 11, das Druckventil 12 mit der Feder 13 aufnimmt. Die Kanäle sind in bekannter Weise abgedichtet durch die Dichtungsringe 14, 15 und 16. Die durch den Sauganschluss 5 eintretende Flüssigkeit gelangt über den Saugkanal 5a durch das Saugventil 10 in den Zylinder 17, von hier über die Bohrung'wo a, durch die Bohrung 10 b über das Druckveñtil 12 in den Druckkanal 6, um aus dem Druckanschluss 7 auszutreten.In the bore 3 is now the insert 8, according to the invention the plunger pack 9, the suction valve 10 with the spring 11, the pressure valve 12 with the spring 13 receives. The channels are sealed in a known manner by the Sealing rings 14, 15 and 16. The liquid entering through suction port 5 reaches the cylinder 17 via the suction channel 5a through the suction valve 10, from here Via the borehole wo a, through the borehole 10 b via the pressure valve 12 into the pressure channel 6 to exit the pressure port 7.

Der Einsatz 8, der nun praktisch den Zylinder 17, die Plunger-Packung 9, das Saugventil 10 mit der Druckfeder 11, das Druckventil 12 mit der Feder 13 aufnimmt und in bekannter Weise durch die Dichtungsringe 14, 15 und 16 abgedichtet ist, kann als ein einziges Stück aus dem Pumpengehäuse 1 erfindun£sgemäß herausgezogen werden.The insert 8, which is now practically the cylinder 17, the plunger pack 9, the suction valve 10 with the compression spring 11, the pressure valve 12 with the spring 13 receives and sealed in a known manner by the sealing rings 14, 15 and 16 is, can be pulled out as a single piece from the pump housing 1 according to the invention will.

Claims (1)

P A T E N T A N 5 P R U C H EP A T E N T A N 5 P R U C H E 1.) Plunger-Pumpe, dadurch gekennzeichnet, daß ein Einsatz (8) die Plunger-Packung (9), das Saug-Ventil (10) mit der Feder (11), das Druckventil (12) mit der Feder (13) enthält und im ganzen zusammenhängend aus dem Pumpengehäuse (1) herausziehbar ist.1.) Plunger pump, characterized in that an insert (8) the Plunger packing (9), the suction valve (10) with the spring (11), the pressure valve (12) with the spring (13) and consistently as a whole from the pump housing (1) can be pulled out. L e e r s e i teRead more
DE19691911534 1969-03-07 1969-03-07 Plunger pump Pending DE1911534A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19691911534 DE1911534A1 (en) 1969-03-07 1969-03-07 Plunger pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691911534 DE1911534A1 (en) 1969-03-07 1969-03-07 Plunger pump

Publications (1)

Publication Number Publication Date
DE1911534A1 true DE1911534A1 (en) 1970-09-24

Family

ID=5727368

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691911534 Pending DE1911534A1 (en) 1969-03-07 1969-03-07 Plunger pump

Country Status (1)

Country Link
DE (1) DE1911534A1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417022A1 (en) * 1977-10-31 1979-09-07 Flow Ind Inc VALVE BODY INTENDED TO BE CONNECTED TO A VERY HIGH PRESSURE PUMP CYLINDER
US4616983A (en) * 1984-02-09 1986-10-14 Uraca Pumpenfabrik Gmbh & Co. Kg Piston or plunger pump
EP0201492A1 (en) * 1984-11-23 1986-11-20 WATTS, John, Dawson Hydraulically driven downhole pump
US5636975A (en) * 1994-04-04 1997-06-10 Reynolds Metals Company Inlet and discharge valve arrangement for a high pressure pump
EP0892174A3 (en) * 1997-07-17 1999-05-26 Jürgen Weigel Pump head for a piston pump
WO1999042725A3 (en) * 1998-02-17 1999-11-18 Continental Teves Ag & Co Ohg Piston pump
FR2784719A1 (en) * 1998-10-15 2000-04-21 Bosch Gmbh Robert Piston pump for vehicle braking system
DE19847471B4 (en) * 1998-06-17 2007-10-25 Robert Bosch Gmbh piston pump
WO2010112856A1 (en) * 2009-03-31 2010-10-07 Scion-Sprays Limited A fluid injector having a novel inlet valve arrangement
WO2012110169A1 (en) * 2011-02-15 2012-08-23 Robert Bosch Gmbh Pump, in particular of a vehicle braking system
WO2016074814A1 (en) * 2014-11-13 2016-05-19 Robert Bosch Gmbh Fuel pump having improved pumping behaviour
WO2019010206A1 (en) * 2017-07-03 2019-01-10 Continental Automotive Systems, Inc. Pump valve configuration and assembly method
IT201900020050A1 (en) * 2019-10-30 2021-04-30 Annovi Reverberi Spa AUTOMATIC BIDIRECTIONAL VALVE AND PUMP EQUIPPED WITH THIS VALVE
CN113202716A (en) * 2021-06-22 2021-08-03 西安航天动力研究所 Large-traffic carbon dioxide injection pump
CN114576142A (en) * 2020-11-30 2022-06-03 浙江耀达智能科技股份有限公司 Direct current vibrating water pump

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417022A1 (en) * 1977-10-31 1979-09-07 Flow Ind Inc VALVE BODY INTENDED TO BE CONNECTED TO A VERY HIGH PRESSURE PUMP CYLINDER
US4616983A (en) * 1984-02-09 1986-10-14 Uraca Pumpenfabrik Gmbh & Co. Kg Piston or plunger pump
EP0201492A1 (en) * 1984-11-23 1986-11-20 WATTS, John, Dawson Hydraulically driven downhole pump
EP0201492A4 (en) * 1984-11-23 1989-03-23 John Dawson Watts Hydraulically driven downhole pump.
US5636975A (en) * 1994-04-04 1997-06-10 Reynolds Metals Company Inlet and discharge valve arrangement for a high pressure pump
EP0892174A3 (en) * 1997-07-17 1999-05-26 Jürgen Weigel Pump head for a piston pump
WO1999042725A3 (en) * 1998-02-17 1999-11-18 Continental Teves Ag & Co Ohg Piston pump
US6450787B1 (en) 1998-02-17 2002-09-17 Continental Teves Ag & Co., Ohg Piston pump
DE19847471B4 (en) * 1998-06-17 2007-10-25 Robert Bosch Gmbh piston pump
FR2784719A1 (en) * 1998-10-15 2000-04-21 Bosch Gmbh Robert Piston pump for vehicle braking system
US6283724B1 (en) 1998-10-15 2001-09-04 Robert Bosch Gmbh Piston pump
US8757131B2 (en) 2009-03-31 2014-06-24 Robert Bosch Gmbh Fluid injector having a novel inlet valve arrangement
CN102369355A (en) * 2009-03-31 2012-03-07 赛昂喷雾有限公司 A fluid injector having a novel inlet valve arrangement
CN102369355B (en) * 2009-03-31 2014-04-02 罗伯特.博世有限公司 A fluid injector having a novel inlet valve arrangement
WO2010112856A1 (en) * 2009-03-31 2010-10-07 Scion-Sprays Limited A fluid injector having a novel inlet valve arrangement
WO2012110169A1 (en) * 2011-02-15 2012-08-23 Robert Bosch Gmbh Pump, in particular of a vehicle braking system
CN103370241A (en) * 2011-02-15 2013-10-23 罗伯特·博世有限公司 Pump, in particular of a vehicle braking system
US10605214B2 (en) 2014-11-13 2020-03-31 Robert Bosch Gmbh Fuel pump having improved pumping behavior
WO2016074814A1 (en) * 2014-11-13 2016-05-19 Robert Bosch Gmbh Fuel pump having improved pumping behaviour
JP2017534022A (en) * 2014-11-13 2017-11-16 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングRobert Bosch Gmbh Fuel pump with improved pumping behavior
CN107002612A (en) * 2014-11-13 2017-08-01 罗伯特·博世有限公司 Fuel pump with improved delivery characteristics
CN107002612B (en) * 2014-11-13 2019-10-18 罗伯特·博世有限公司 Fuel pump with improved delivery characteristics
US10883458B2 (en) 2017-07-03 2021-01-05 Vitesco Technologies USA, LLC. Asymmetric spring valve disk
CN111630271A (en) * 2017-07-03 2020-09-04 纬湃科技美国有限责任公司 Pump valve arrangement and method of assembly
WO2019010206A1 (en) * 2017-07-03 2019-01-10 Continental Automotive Systems, Inc. Pump valve configuration and assembly method
US11105437B2 (en) 2017-07-03 2021-08-31 Continental Automotive Systems, Inc. Combined inlet and outlet check valve seat
US11231032B2 (en) 2017-07-03 2022-01-25 Vitesco Technologies USA, LLC Fuel sending unit assembly and operation
CN111630271B (en) * 2017-07-03 2022-09-27 纬湃科技美国有限责任公司 Pump valve arrangement and method of assembly
IT201900020050A1 (en) * 2019-10-30 2021-04-30 Annovi Reverberi Spa AUTOMATIC BIDIRECTIONAL VALVE AND PUMP EQUIPPED WITH THIS VALVE
EP3816438A1 (en) * 2019-10-30 2021-05-05 Annovi Reverberi S.p.A. Automatic bidirectional valve and pump provided with said valve
US11828275B2 (en) 2019-10-30 2023-11-28 Annovi Reverberi S.P.A. Automatic double-acting valve and pump equipped with said valve
CN114576142A (en) * 2020-11-30 2022-06-03 浙江耀达智能科技股份有限公司 Direct current vibrating water pump
CN113202716A (en) * 2021-06-22 2021-08-03 西安航天动力研究所 Large-traffic carbon dioxide injection pump

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