EP0940578A1 - Hydraulisches Motorpumpenaggregat - Google Patents
Hydraulisches Motorpumpenaggregat Download PDFInfo
- Publication number
- EP0940578A1 EP0940578A1 EP98109213A EP98109213A EP0940578A1 EP 0940578 A1 EP0940578 A1 EP 0940578A1 EP 98109213 A EP98109213 A EP 98109213A EP 98109213 A EP98109213 A EP 98109213A EP 0940578 A1 EP0940578 A1 EP 0940578A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pump unit
- housing
- unit according
- hydraulic motor
- motor 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.)
- Granted
Links
Images
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
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
-
- 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
- F04B23/00—Pumping installations or systems
- F04B23/02—Pumping installations or systems having reservoirs
Definitions
- the invention relates to a hydraulic motor pump unit in the preamble of Claim 1 specified type.
- the pump elements are attached to the bottom of a plastic case that is also the reservoir forms.
- the housing has an insertion shaft opposite the pump elements, the bottom of which is open in the area of a motor mount. In the slot the motor is plugged in from the outside, such that its output shaft engages in a drive shaft of the pump elements.
- a commutator motor is contained in the housing through which the fuel flows, which is completely enclosed by the housing.
- the invention has for its object a hydraulic motor pump unit to create the type mentioned above, despite a reservoir with a large capacity has compact dimensions and, if desired, as compact portable or mobile unit can be used.
- the collector motor can be operated with direct current, it can be operated with, for example can be operated wirelessly using the unit's own power pack. From the integration
- the encapsulation in the housing results in compact dimensions and a relative low weight, so that the unit forms a transportable or mobile unit. Despite the incorporation of the encapsulation inside the case are large Capacity of the reservoir compact dimensions possible, because that Reservoir extends over the length of the encapsulation or the length of the Encapsulation and the depth of the reservoir overlap.
- a slight protrusion of the encapsulation over the housing according to the claims 2 or 3 hardly affects the easy handling of the unit and leaves achieve compact dimensions.
- the power supply to the collector motor is facilitated and if necessary, an external cooling fan can be arranged, the is driven by the collector motor or has its own drive source.
- a relatively large capacity for the reservoir is achieved.
- the same housing can be used as for an under oil motor, what Manufacturing costs reduced, and still becomes a reservoir capacity enables that is only slightly smaller than the reservoir of a percentage same size motor pump unit with sub-oil motor.
- the power supply (possibly also at this end arranged cooling) removed from the influence of the hydraulic fluid.
- the number of components is small because the motor shaft the pump element drives directly. However, this may require a special design of the a purchased part-forming brushless motor with an extended motor shaft.
- a commercially available collector motor can be used according to claim 7 because the adapter creates the drive connection to the pump element.
- the features of claim 9 also contribute to the simple construction. It can if necessary the same housing can be used as for a motor pump unit with sub-oil motor.
- the flange is used to fasten the encapsulation and / or of the pump element or elements. Since the housing is very dimensionally stable, there is one stable storage for the collector motor and / or the pump elements. Further is this concept is easy to assemble and maintain.
- this area of the encapsulation can be made with a low overall height train because the power supply and the motor shaft bearing are interlocked.
- the sliding seal provides protection against the collector motor the hydraulic fluid.
- the motor shaft bearing in the other bearing cover is running nevertheless in the hydraulic fluid, so that it is cooled, cleaned and damped.
- a tight fit of the encapsulation in the unit is easy to assemble achieved.
- the performance of the unit can be determined by the desired number of Pump elements vary.
- the pump elements can be according to claim 14 Mount stably on the flange.
- the adapter is a cost-effective construction that is simple can be assembled and is easy to maintain. He takes over the storage function for the motor shaft and the sealing function for separating the reservoir from the collector motor.
- the manufacturing costs of the unit can be reduced, because only the other bearing cover has to be made and attached, the others Components of the purchasing unit can be used without modifications.
- the unit for transport and mobile operation easy to handle. Standing and / or lying operation is possible. When lying down Operation, it is advisable to store the pump element in the bottom of the reservoir or to provide a suction pipe leading downwards in the case of several pump elements, to avoid sucking in air when the liquid level drops.
- a holder for a power pack is provided, to use the unit wirelessly.
- a hydraulic motor pump unit A according to FIGS. 1 and 2 has a housing G, preferably with a square or square outer and inner cross section, in which several hydraulic pump elements P are mounted. Three pump elements P are shown. Depending on your needs, the number the pump elements P may be larger or smaller.
- the housing is a Square hollow cast body 1, for example made of a light metal alloy, and has on its inner wall an annular flange 2, which via webs 3 (Fig. 2), expediently in one piece, connected to the housing G and the housing in divided into two sections. Flow channels 40 run between the webs 3
- the housing could also be a round tube section, e.g. be made of light metal.
- the Housing G is closed at both ends by caps 4 and 5, wherein the closure cover 5 is approximately ring-shaped and forms a sealing area 7.
- the Pump elements P are mounted on flange 2 and are driven by a motor shaft W of a collector motor M (DC motor) driven with a liquid-tight Encapsulation K is inserted into the interior of the housing in such a way that between the inner wall the housing G and the encapsulation K a reservoir R for a pressure fluid, e.g. B. hydraulic oil is defined.
- a pressure fluid e.g. B. hydraulic oil
- the encapsulation K consists of a tube section 8 open at both ends, e.g. B. with constant wall thickness, and bilateral bearing caps 9, 10, z. B. by Tensioning screws 11 braced against each other.
- the stator or Magnetic part 12 is set, which surrounds a rotor 13 on the motor shaft W.
- a collector device 14, 16 At that Bearing cover 9 facing side of the rotor 13 is a collector device 14, 16 intended.
- the other bearing cap 10, the z. B. is designed as a solid molded part, contains one Seat 19 for a second engine mount 20 and a seat for a sliding seal 21 the side of the engine mount 20 facing the engine M.
- the collector motor M or the encapsulation K is attached to the flange 2 by means of retaining screws 6 set, in the embodiment shown such that the encapsulation K with a free end area sealed by the sealing area 7 of the sealing cap 5 protrudes from the outside of the housing G.
- Approx. 85% of the length of the encapsulation K are arranged inside the housing G. or 85% of the volume of the encapsulation K.
- the encapsulation K could also be used for Entirely arranged within the housing G, or possibly to the outside protrude.
- the motor shaft W is extended and carried at 22 beyond the motor shaft bearing 20 at the free end an eccentric section 23, on which by means of a slide bearing 24 Race 25 is rotatably mounted.
- the race 25 acts on a plunger 26 not shown piston of the pump element P.
- Fig. 2 it is indicated that the inner wall of the housing G corner areas 28th defines that with the round outer cross section of the pipe section 8, expediently also in the housing section containing the pump elements P, a reservoir Limit R with a large capacity.
- the pressure outlets of all pump elements P are connected to a via a pressure line 29 Pressure connection 30 of the housing G connected, the pressure connection being in one Housing projection 31 is located, which may also have a return 32.
- each pump element P is sucked in directly on the suction side via a filter sieve 33.
- Suction nozzle 34 (indicated by dashed lines in FIG. 2) connected to the sump area, to avoid sucking in air.
- the motor shaft W after that for such Collector motors designed standard commercial.
- a Adapter D pressed on and secured by a dowel pin 37, the eccentric section 23 (see Fig. 1) for driving the pump elements.
- the adapter D is designed like a sleeve and carries seat surfaces 38, 39 for the motor mount 20 and the Sliding seal 21.
- At least one handle 35 is provided on the housing G, and optionally also rack 36 to carry and set up the unit A.
- the Handle 35 is provided at the top depending on the intended operating position (standing or lying). If necessary, handles are provided for both operating positions.
- a holder for one Powerpack on the housing or on the end of the enclosure protruding from the housing be provided (not shown) to use the unit without cables.
- a cooling fan could also be arranged at the outwardly projecting end of the encapsulation H. be either through the motor shaft through the bearing cap 9 W is driven or has its own drive, expediently also a DC motor.
- Inner and / or outer cooling fins could be on the housing G and / or on the encapsulation K. be provided. Instead of the racks 36, ground wheels could be attached be. Alternatively or in addition to the handle 35, a shoulder strap could also be used of the unit can be provided.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Fluid-Pressure Circuits (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Braking Systems And Boosters (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
- Fig. 1
- einen Längsschnitt eines hydraulischen Motorpumpenaggregats in stehender Betriebslage,
- Fig. 2
- einen Querschnitt in der Schnittebene II-II in Fig. 1, und
- Fig. 3
- einen Längsschnitt einer anderen Ausführungsform eines hydraulischen Motorpumpenaggregats in liegender Betriebslage.
Claims (18)
- Hydraulisches Motorpumpenaggregat (A) mit einem ein Reservoir (R) für eine zu fördernde Druckflüssigkeit bildenden Gehäuse (G), in dem in der Druckflüssigkeit wenigstens ein durch einen mit Gleichstrom betreibbaren Kollektor-Motor (M) über dessen Motorwelle (W) antreibbares Pumpenelement (P) enthalten ist, und mit einer den Kollektor-Motor (M) umgebenden Kapselung (K), die mit dem Gehäuse (G) verbunden ist, dadurch gekennzeichnet, daß die Kapselung (K) im Gehäuse (G) innenliegend angeordnet ist und zusammen mit dem Gehäuse (G) das Reservoir (R) begrenzt.
- Hydraulisches Motorpumpenaggregat nach Anspruch 1, dadurch gekennzeichnet, daß die Kapselung (K) zu etwa 60 bis 100 %, vorzugsweise etwa 85 %, ihrer axialen Länge im Gehäuse (G) angeordnet ist.
- Hydraulisches Motorpumpenaggregat nach Anspruch 1, dadurch gekennzeichnet, daß die Kapselung (K) mit etwa 60 bis 100 %, vorzugsweise etwa 85 %, ihres Volumens im Gehäuse (G) angeordnet ist.
- Hydraulisches Motorpumpenaggregat nach Anspruch 1, dadurch gekennzeichnet, daß das Gehäuse (G) einen viereckigen Innenquerschnitt und die Kapselung (K) einen runden Außenquerschnitt haben.
- Hydraulisches Motorpumpenaggregat nach Anspruch 1, dadurch gekennzeichnet, daß die Kapselung (K) an einer Seite des Gehäuses (G) einen Abdichtbereich (7) durchsetzt, und, vorzugsweise, dort mit einem Stromzuführende freiliegt.
- Hydraulisches Motorpumpenaggregat nach Anspruch 1, dadurch gekennzeichnet, daß die Motorwelle (W) verlängert ist und das Pumpenelement (P) direkt antreibt.
- Hydraulisches Motorpumpenaggregat nach Anspruch 1, dadurch gekennzeichnet, daß auf der Motorwelle (W) ein Adapter (D) angeordnet, der die Motorwelle (W) verlängert und das Pumpenelement (P) antreibt.
- Hydraulisches Motorpumpenaggregat nach Anspruch 1, dadurch gekennzeichnet, daß die Kapselung (K) ein beidendig durch Lagerdeckel (9, 10) für Motorwellenlager (15, 20) verschlossener Rohrabschnitt (8) ist, wobei, vorzugsweise, diese Komponenten durch Spannschrauben (11) verspannt sind.
- Hydraulisches Motorpumpenaggregat nach Anspruch 1, dadurch gekennzeichnet, daß das Gehäuse (G) ein beidendig durch Verschlußdeckel (5, 4) verschlossenes Hohlprofil (1) ist, vorzugsweise ein Vierkant-Gußkörper, und daß an der Innenwand des Gehäuses (G) zwischen über Strömungswege (40) verbundene Gehäusesektionen ein nach innen ragender Flansch (2) vorgesehen ist.
- Hydraulisches Motorpumpenaggregat nach Anspruch 9, dadurch gekennzeichnet, daß der Flansch (2) ein über Stege (3) mit dem Gehäuse (G) verbundener Ringflansch ist.
- Hydraulisches Motorpumpenaggregat nach Anspruch 8, dadurch gekennzeichnet, daß der eine Lagerdeckel (9) die von außen zugängliche Stromzufuhr (17, 18) zum dem Motorwellenlager (15) benachbarten Kollektorbereich (14, 16) aufweist.
- Hydraulisches Motorpumpenaggregat nach Anspruch 8, dadurch gekennzeichnet, daß der andere Lagerdeckel (10) angrenzend an das Motorwellenlager (20) eine dem Kollektormotor (M) zugewandte Gleitdichtung (21) enthält.
- Hydraulisches Motorpumpenaggregat nach den Ansprüchen 8 und 9, dadurch gekennzeichnet, daß die Kapselung (K) mittels des anderen Lagerdeckels (10) auf dem Flansch (2) festgelegt ist, vorzugsweise durch von der Seite des Pumpenelementes (P) her in den Flansch (2) eingreifende Halteschrauben (6).
- Hydraulisches Motorpumpenaggregat nach Anspruch 1, dadurch gekennzeichnet, daß mehrere Pumpenelemente (P) am Flansch (2) festgelegt sind.
- Hydraulisches Motorpumpenaggregat nach Anspruch 7, dadurch gekennzeichnet, daß der Adapter (D) auf die Motorwelle (W) aufgepreßt und durch einen Spannstift (37) gesichert ist und zwei benachbarte Sitze (38, 39) für das Motorwellenlager (20) und die Gleitdichtung (21) sowie einen angeformten Exzenterabschnitt (23) aufweist.
- Hydraulisches Motorpumpenaggregat nach Anspruch 15, dadurch gekennzeichnet, daß auf dem Exzenterabschnitt (23) in einem Gleitlager (24) ein Laufring (25) drehbar gelagert ist.
- Hydraulisches Motorpumpenaggregat nach wenigstens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Kollektormotor (M) mit dem Rohrabschnitt (8) und dem einen Lagerdeckel (9) eine handelsübliche Kaufeinheit bildet.
- Hydraulisches Motorpumpenaggregat nach wenigstens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß für stehenden bzw. liegenden Transport und/oder Betrieb des Motorpumpenaggregats wenigstens ein obenliegender Traggriff (35) und, gegebenenfalls, untenliegende Absteller (36) sowie gegebenenfalls eine Halterung für ein Powerpack vorgesehen sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29802441U | 1998-02-12 | ||
DE29802441U DE29802441U1 (de) | 1998-02-12 | 1998-02-12 | Hydraulisches Motorpumpenaggregat |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0940578A1 true EP0940578A1 (de) | 1999-09-08 |
EP0940578B1 EP0940578B1 (de) | 2004-05-06 |
Family
ID=8052594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98109213A Expired - Lifetime EP0940578B1 (de) | 1998-02-12 | 1998-05-20 | Hydraulisches Motorpumpenaggregat |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0940578B1 (de) |
AT (1) | ATE266148T1 (de) |
DE (2) | DE29802441U1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001096742A1 (de) * | 2000-06-16 | 2001-12-20 | Lukas Hydraulik Gmbh & Co. Kg | Tragbare Hydraulikpumpeneinheit |
EP1731762A1 (de) * | 2005-04-08 | 2006-12-13 | HAWE Hydraulik GmbH & Co. KG | Pumpenaggregat |
EP2241753A1 (de) | 2009-04-15 | 2010-10-20 | HAWE Hydraulik SE | Motorpumpenaggregat |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19859340C2 (de) * | 1998-12-22 | 2003-02-06 | Siemens Ag | Elektrohydraulische Einheit |
DE29906881U1 (de) * | 1999-04-16 | 1999-07-01 | Heilmeier & Weinlein | Elektrohydraulisches Motorpumpenaggregat |
JP4493061B2 (ja) * | 1999-04-22 | 2010-06-30 | 油研工業株式会社 | 電動機内蔵油圧ポンプ |
DE202005005165U1 (de) | 2005-04-01 | 2006-08-17 | Wagner, Paul-Heinz | Hydraulikaggregat |
DE102007047757A1 (de) | 2007-09-28 | 2009-04-02 | ESV Werkzeuge und Zubehör für die elektrische Stromverteilung GmbH | Mobile Hydraulikpumpe für hydraulisch zu betreibende Werkzeuge |
DE102010040276A1 (de) | 2010-09-06 | 2012-03-08 | Kkt Gmbh | Einrichtung zur Erhöhung der Arbeitsleistung hydraulisch betriebener Werkzeuge |
DE102015207033A1 (de) | 2015-04-17 | 2016-10-20 | Werkzeuge Für Die Elektrische Stromverteilung Ug (Haftungsbeschränkt) | Tragbare mobile Hydraulikpumpe für hydraulisch zu betreibende Werkzeuge |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1169297B (de) * | 1956-03-08 | 1964-04-30 | Borg Warner | Brennstoff-Foerderpumpe mit rotierendem Foerderorgan |
DE4120665A1 (de) * | 1991-06-22 | 1992-12-24 | Teves Gmbh Alfred | Elektromotorisch angetriebene hydraulikpumpe |
EP0690230A1 (de) * | 1994-06-30 | 1996-01-03 | Applied Power Inc. | Pumpeneinheit |
EP0857871A1 (de) * | 1997-02-05 | 1998-08-12 | HOERBIGER GmbH | Hydraulisches Motorpumpenaggregat |
-
1998
- 1998-02-12 DE DE29802441U patent/DE29802441U1/de not_active Expired - Lifetime
- 1998-05-20 EP EP98109213A patent/EP0940578B1/de not_active Expired - Lifetime
- 1998-05-20 DE DE59811331T patent/DE59811331D1/de not_active Expired - Lifetime
- 1998-05-20 AT AT98109213T patent/ATE266148T1/de not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1169297B (de) * | 1956-03-08 | 1964-04-30 | Borg Warner | Brennstoff-Foerderpumpe mit rotierendem Foerderorgan |
DE4120665A1 (de) * | 1991-06-22 | 1992-12-24 | Teves Gmbh Alfred | Elektromotorisch angetriebene hydraulikpumpe |
EP0690230A1 (de) * | 1994-06-30 | 1996-01-03 | Applied Power Inc. | Pumpeneinheit |
EP0857871A1 (de) * | 1997-02-05 | 1998-08-12 | HOERBIGER GmbH | Hydraulisches Motorpumpenaggregat |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001096742A1 (de) * | 2000-06-16 | 2001-12-20 | Lukas Hydraulik Gmbh & Co. Kg | Tragbare Hydraulikpumpeneinheit |
US6942468B2 (en) | 2000-06-16 | 2005-09-13 | Lukas Hydraulik Gmbh | Portable hydraulic pump unit |
EP1731762A1 (de) * | 2005-04-08 | 2006-12-13 | HAWE Hydraulik GmbH & Co. KG | Pumpenaggregat |
US7448858B2 (en) | 2005-04-08 | 2008-11-11 | Hawe Hydraulik Gmbh & Co. Kg | Pump aggregate |
EP2241753A1 (de) | 2009-04-15 | 2010-10-20 | HAWE Hydraulik SE | Motorpumpenaggregat |
Also Published As
Publication number | Publication date |
---|---|
ATE266148T1 (de) | 2004-05-15 |
DE29802441U1 (de) | 1998-05-07 |
DE59811331D1 (de) | 2004-06-09 |
EP0940578B1 (de) | 2004-05-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2529317C2 (de) | ||
EP1574714B1 (de) | Pumpenaggregat | |
DE69827376T2 (de) | Kompaktantrieb | |
EP0940578B1 (de) | Hydraulisches Motorpumpenaggregat | |
DE102015015863A1 (de) | Elektromotorisch angetriebene Flüssigkeitspumpe | |
DE102012202460A1 (de) | Elektromotorische Getriebevorrichtung mit einstückigem Gehäuse | |
DE69905184T2 (de) | Verbesserung in oder an pumpenvorrichtung für brennkraftmaschine | |
DE10248926A1 (de) | Kompressor | |
DE202015103097U1 (de) | Tragbarer Luftkompressor | |
DE10045424A1 (de) | Flüssigkeitsgekühlter Elektromotor | |
WO2017101922A1 (de) | Bürstenloser elektromotor für eine pumpe, pumpe mit einem solchen elektromotor und kühlverfahren | |
DE102016010669A1 (de) | Motor-Pumpenvorrichtung | |
EP0660492A1 (de) | Kühlsystem für einen Motor | |
DE7920974U1 (de) | Reinigungsgeraet zum nassreinigen von gebaeudewaenden und -boeden, schwimmbecken, automobilen o.dgl. | |
EP1045143B1 (de) | Elektrohydraulisches Motorpumpenaggregat | |
EP0538973A1 (de) | Luftgekühlte Verdichteranlage | |
DE19607882C1 (de) | Hochdruckreinigungsgerät | |
EP0824287A1 (de) | Elektrische Maschine mit einem flüssigkeitsgekühlten Innenläufer | |
EP0922161A1 (de) | Hochdruckreinigungsgerät | |
DE2908733A1 (de) | Transportable motorpumpe | |
EP1516109B1 (de) | Vorrichtung zur kühlung einer stromerzeugereinheit | |
DE10349752B4 (de) | Motorpumpenaggregat | |
DE9215217U1 (de) | Hochdruckreinigungsgerät | |
DE2044295A1 (de) | Stopfbuchsloses Pumpenaggregat | |
DE4220713A1 (de) | Axialfluessigkeitsverdichter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB IT LI NL SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 20000307 |
|
AKX | Designation fees paid |
Free format text: AT BE CH DE DK ES FR GB IT LI NL SE |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: HAWE HYDRAULIK GMBH & CO. KG |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FR GB IT LI NL SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040506 Ref country code: GB Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040506 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040520 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040531 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040531 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040531 |
|
REF | Corresponds to: |
Ref document number: 59811331 Country of ref document: DE Date of ref document: 20040609 Kind code of ref document: P |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040806 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040806 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040817 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] |
Effective date: 20040506 |
|
BERE | Be: lapsed |
Owner name: HAWE HYDRAULIK G.M.B.H. & CO. KG Effective date: 20040531 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20050208 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050520 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20080521 Year of fee payment: 11 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20100129 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090602 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20140527 Year of fee payment: 17 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 59811331 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151201 |