DE1911534A1 - Plunger pump - Google Patents
Plunger pumpInfo
- 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
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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/102—Disc valves
- F04B53/1032—Spring-actuated disc valves
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/102—Disc valves
- F04B53/103—Flat-annular type disc valves
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
- F04B53/162—Adaptations 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)
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)
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 |
-
1969
- 1969-03-07 DE DE19691911534 patent/DE1911534A1/en active Pending
Cited By (33)
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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