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DE8115251U1 - HYDRAULIC HAND PUMP WITH INTEGRATED OIL TANK - Google Patents

HYDRAULIC HAND PUMP WITH INTEGRATED OIL TANK

Info

Publication number
DE8115251U1
DE8115251U1 DE19818115251 DE8115251U DE8115251U1 DE 8115251 U1 DE8115251 U1 DE 8115251U1 DE 19818115251 DE19818115251 DE 19818115251 DE 8115251 U DE8115251 U DE 8115251U DE 8115251 U1 DE8115251 U1 DE 8115251U1
Authority
DE
Germany
Prior art keywords
oil tank
hydraulic hand
pump
hand pump
integrated oil
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
DE19818115251
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.)
Peter Lancier Maschinenbau-Hafenhuette U Co Kg 4400 Muenster De GmbH
Original Assignee
Peter Lancier Maschinenbau-Hafenhuette U Co Kg 4400 Muenster De 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 Peter Lancier Maschinenbau-Hafenhuette U Co Kg 4400 Muenster De GmbH filed Critical Peter Lancier Maschinenbau-Hafenhuette U Co Kg 4400 Muenster De GmbH
Priority to DE19818115251 priority Critical patent/DE8115251U1/en
Publication of DE8115251U1 publication Critical patent/DE8115251U1/en
Expired legal-status Critical Current

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Description

PETER LANCIER MASCHINEMRAWftFEKIHUWiGmb^ii. Gfl, KG D-4400 Münster-Wolbeck PETER LANCIER MASCHINEMRAWftFEKIHUWiGmb ^ ii. Gfl, KG D-4400 Münster-Wolbeck

4400 Münster-Violbeck, 14. 5. 1981 P 166 - 47/Stm/Ko.4400 Münster-Violbeck, May 14, 1981 P 166 - 47 / Stm / Ko.

Beschreibung Hydraulikhandpumpe mit integriertem Ölbehälter Description Hydraulic hand pump with integrated oil tank

Hydraulikhandpumpen mit angebautem oder separatem Ölbehälter bekannter Bauart sind so gebaut, daß die Ansaugleitung der Pumpe unterhalb des Ölniveaus des Behälters liegt. Wird diese Lage verändert, so daß die Ansaugleitung nicht mehr im Öl liegt, ist die Pumpe nicht mehr betriebsbereit. Der Erfindungsgegenstand schließt diesen Nachteil aus.Hydraulic hand pumps with an attached or separate oil tank of known design are built so that the suction line of the pump is below the oil level of the container. If this position is changed so that the suction line is no longer in the oil, the pump is no longer ready for operation. The subject matter of the invention eliminates this disadvantage.

Fig. 1 zeigt eine Hydraulikhandpumpe mit einem integrierten erfindungsgemäßen Ölbehälter.Fig. 1 shows a hydraulic hand pump with an integrated oil container according to the invention.

Die Hydraulikhandpumpe (1) ist direkt an den Ölbehälter (2) angeflanscht. Das Ansaugventil der Pumpe ist an der Stirnseite (3) der Hydraulikhandpumpe angebracht und steht mit dem Ölbehälter direkt in Verbindung. Das Öl (4) im Ölbehälter (2) wird durch ein federndes Element (5) (z.B. federgelagerten Kolben) ständig an die Stirnwand der Pumpe gedrückt. Damit ist gewährleistet, daß dem Ansaugventil in jeder Lage der Pumpe Öl zugeführt wird. Der Pumpenkolben (10) wird betätigt mit dem Handhebel (8).The hydraulic hand pump (1) is flanged directly to the oil tank (2). That The suction valve of the pump is attached to the front side (3) of the hydraulic hand pump and is in direct contact with the oil tank. The oil (4) in the oil container (2) is transported by a resilient element (5) (e.g. spring-loaded piston) constantly pressed against the front wall of the pump. This ensures that oil is fed to the suction valve in every position of the pump. The pump piston (10) is operated with the hand lever (8).

Für hydraulisch betätigte, nicht stationäre Geräte, wie z.B. einem Hydraulikheber, eignet sich die erfindungsgemäße Hydraulikhandpumpe besonders. Das Gerät wird dadurch in jeder Lage einsetzbar, weil Ansaug- (3) und Auslaßventil (9) (saug- u. Druckventil) stetig mit Öl beaufschlagt bleiben.The hydraulic hand pump according to the invention is particularly suitable for hydraulically operated, non-stationary devices, such as a hydraulic jack. The device can be used in any position because suction (3) and outlet valve (9) (suction and pressure valve) remain constantly charged with oil.

Claims (2)

PETER LANCIER MASCHINENBAU H.AFENHÜTTF GmbH ,if. C/| ,KG D-4400 Münster-Wolbock 4400 Münster-Wolbeck, 14. 5. 1981 G 166 - 47/Stm/Ko. SchutzansprüchePETER LANCIER MASCHINENBAU H.AFENHÜTTF GmbH, if. C / | , KG D-4400 Münster-Wolbock 4400 Münster-Wolbeck, May 14, 1981 G 166 - 47 / Stm / Ko. Protection claims 1. Hydraulikhandpumpe mit integriertem Ölbehälter dadurch gekennzeichnet, daß ein zylindrischer Behälter (2) innen einen Kolben (5) mit aufliegender Feder (7) ausweist, wobei die Feder (7) mit ihrem anderen Ende mit der Stirnfläche (6) des zylindrischen Behälters (2) Berührung hat.1. Hydraulic hand pump with integrated oil tank characterized in that that a cylindrical container (2) inside a piston (5) with overlying Identifies the spring (7), the other end of the spring (7) being in contact with the end face (6) of the cylindrical container (2). 2. Hydraulikhandpumpe mit integriertem Ölbehälter dadurch gekennzeichnet, daß im oberen Teil des zylindrischen Behälters (2) ein mit Öl gefüllter Hohlraum (4) vorhanden ist, der einerseits von dem Kolben (S) und andererseits von dem Pumpengehäuse (1) mit am unteren Ende eingebautem Ansaugventil (3) begrenzt wird.2. Hydraulic hand pump with integrated oil tank characterized in that that in the upper part of the cylindrical container (2) there is an oil-filled cavity (4) which is delimited on the one hand by the piston (S) and on the other hand by the pump housing (1) with a suction valve (3) installed at the lower end.
DE19818115251 1981-05-22 1981-05-22 HYDRAULIC HAND PUMP WITH INTEGRATED OIL TANK Expired DE8115251U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19818115251 DE8115251U1 (en) 1981-05-22 1981-05-22 HYDRAULIC HAND PUMP WITH INTEGRATED OIL TANK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19818115251 DE8115251U1 (en) 1981-05-22 1981-05-22 HYDRAULIC HAND PUMP WITH INTEGRATED OIL TANK

Publications (1)

Publication Number Publication Date
DE8115251U1 true DE8115251U1 (en) 1981-09-24

Family

ID=6727940

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19818115251 Expired DE8115251U1 (en) 1981-05-22 1981-05-22 HYDRAULIC HAND PUMP WITH INTEGRATED OIL TANK

Country Status (1)

Country Link
DE (1) DE8115251U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20010888U1 (en) 2000-06-20 2000-10-26 Theiler, Günther, 14542 Werder Handheld pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20010888U1 (en) 2000-06-20 2000-10-26 Theiler, Günther, 14542 Werder Handheld pump

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