EP2603667B1 - Machine à pistons - Google Patents

Machine à pistons Download PDF

Info

Publication number
EP2603667B1
EP2603667B1 EP11816128.0A EP11816128A EP2603667B1 EP 2603667 B1 EP2603667 B1 EP 2603667B1 EP 11816128 A EP11816128 A EP 11816128A EP 2603667 B1 EP2603667 B1 EP 2603667B1
Authority
EP
European Patent Office
Prior art keywords
double piston
housing
working chambers
double
piston
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.)
Active
Application number
EP11816128.0A
Other languages
German (de)
English (en)
Other versions
EP2603667B8 (fr
EP2603667A2 (fr
Inventor
Manfred Max Rapp
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.)
Rapson GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2603667A2 publication Critical patent/EP2603667A2/fr
Application granted granted Critical
Publication of EP2603667B1 publication Critical patent/EP2603667B1/fr
Publication of EP2603667B8 publication Critical patent/EP2603667B8/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
    • F01C11/002—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
    • F01C17/02—Arrangements for drive of co-operating members, e.g. for rotary piston and casing of toothed-gearing type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
    • F01C17/04—Arrangements for drive of co-operating members, e.g. for rotary piston and casing of cam-and-follower type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/008—Driving elements, brakes, couplings, transmissions specially adapted for rotary or oscillating-piston machines or engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C9/00—Oscillating-piston machines or engines
    • F01C9/002—Oscillating-piston machines or engines the piston oscillating around a fixed axis

Definitions

  • the invention relates to a piston engine comprising a housing with a substantially circular sector-shaped (nikzylindersegmentförmigem) cavity and provided on the oblique side walls first and second inlet and outlet valves and a pivotable, variable work spaces limiting double piston plate which is connected to a rotary cylinder mounted in the housing and is driven via a guided in a connecting rod crankshaft journal.
  • a substantially circular sector-shaped (nikzylindersegmentförmigem) cavity and provided on the oblique side walls first and second inlet and outlet valves and a pivotable, variable work spaces limiting double piston plate which is connected to a rotary cylinder mounted in the housing and is driven via a guided in a connecting rod crankshaft journal.
  • a piston engine of the type mentioned above is from the DE 10 2008 040574 A1 known.
  • the arranged in an approximately circular sector-shaped double piston plate is pivotally mounted by means of a rotary cylinder formed on this and divides the housing into two separate, each with inlet and outlet valves provided working chambers.
  • the drive of the double calving plate is effected by a connecting rod, which is connected to the rotary cylinder and designed as a connecting rod loop, in the guide groove of which a crankshaft journal of a crankshaft engages.
  • the connecting rod loop can be arranged in a 180 ° angular position or in a 0 ° angular position or in another angular position to the double piston plate.
  • the connecting rod loop is integrated directly into a front side of a thicker formed double piston plate so as to achieve a particularly compact design of the piston engine can.
  • a plurality of housing parts with pivotally mounted in these double piston plates be arranged one behind the other. In both cases, the drive can be done through a single - separately arranged or integrated into the double piston plate - connecting rod, so as to ensure an effective and space-saving design with a variety of working chambers.
  • piston engines are for example from the publications DE 22 56 776 A1 . US 2009/081061 A1 . US 2007/204831 such as DE 35 11 001 A1 known.
  • the invention has for its object to further develop a piston engine of the type mentioned, so that they can be operated in a compact, space-saving design with greater effectiveness.
  • the object is achieved with a trained according to the features of claim 1 piston engine.
  • the essence of the invention consists in the formation of a piston operated with double piston piston machine, at least two each circular sector-shaped (circular cylinder segment-shaped), but rotated by 180 ° joined together, a common cavity enclosing housing parts with each housing part separately assigned, each synchronously driven in opposite direction, parallel mutually aligned double piston plates, with the respective adjacent inlet and outlet valves having oblique side wall of the housing, a first and second outer working chamber and lying between the double piston inner working chambers with formed in a rear wall in the amount of an imaginary dividing line X between two adjacent housing parts on and Defining outlet valves.
  • the volume of an inner working chamber corresponds to the common volume of the two outer working chambers.
  • the thus formed piston engine which can be operated as a pump, compressor or expansion engine or a combination of these, characterized by variable, efficient applications, low dead volume and a correspondingly high efficiency, a compact and space-saving, with low component complexity associated construction and a due to the counter-rotating synchronous drive offset by 180 ° to each other arranged double piston plates optimal mass balance in a round run and correspondingly long life.
  • the double-piston plates are driven via a common drive shaft and separate crankshafts with crankshaft journals acting on a connecting-rod loop, wherein the crankshafts are interconnected to produce a synchronous and oppositely directed pivotal movement of the double-piston plates via a gear transmission.
  • the provided for transmitting power to the double piston plate connecting rod is an integral part of the respective double piston plate by the crankshaft journal of the respective crankshaft engages in a formed in an end face of the double piston plate guide groove and forms a piston loop with this.
  • a further, additional double piston plate can be mounted on a connected to the respective double piston plate, each sealed in the circular sector-shaped housing part rotary cylinder, which is in a subsequent to the relevant housing parts additional housing part with niksektorförmig trained working space to one or more with inlet and outlet valves defined additional working chambers.
  • the additional additional double piston plates can - with a correspondingly adapted volume of the additional housing parts - have the same or different length compared to the double piston plates.
  • the two double calving plates 1 and 2 are connected to a rotatably mounted in the housing 3 about a rotation axis 4 via bearings 5 rotary cylinder 6 and have at one end a guide groove 7, in which the crankshaft journal 8 engages a connected to a drive shaft 9 crankshaft 10.
  • the guide groove 7 acts as a connecting rod loop or piston loop, which is thus an integral part of the double piston plate 1, 2.
  • the two with the respective double piston plate 1, 2 operatively connected crankshafts 10 are as Fig. 4 shows, connected to each other via a gear mechanism 26, so that the double piston plates 1, 2 driven synchronously and in opposite directions and in the form of a circular cylinder segment (pie sector, pie slice) formed housing parts 3a, 3b can be moved.
  • the integrally formed housing 3 comprises - indicated by a dashed dividing line X - two, but rotated by 180 ° joined together housing parts 3a, 3b, each with a substantially Vietnamese niksektorförmigem cross section in which once on the upper housing wall 11 and once on the lower housing wall 12, the rotary cylinder 6 of the double piston plates 1 and 2 are stored.
  • the housing 3 or the cavity enclosed by the housing has the shape of two equal-sized, oppositely adjacent circular sectors (cake piece shape).
  • the housing 3 further comprises a housing rear wall 13 and a housing cover 14 and a first side wall 15 and a second side wall 16. The two in each position parallel to each other aligned double piston plates 1, 2 are in the starting position ( Fig.
  • the piston machine designed in this way can be operated as a compressor, as a pump or as a motor.
  • the function as a pump is in the inner large working chamber A3 ( Figure 3 ) located between the two double piston plates 1, 2, previously sucked via the inlet valve 18c conveying medium during the pivotal movement of the double piston plates 1, 2 in the direction of the dividing line X according to Fig. 2 and 3 ejected again from the working chamber A3.
  • a delivery medium is sucked into the two outer (small) working chambers A1 and A2 forming respectively between the double piston plates 1 and 2 and the side walls 15 and 16.
  • the delivery medium previously sucked into the working chambers A1, A2 is expelled through the outlet valves 19a, 19b, and at the same time, delivery medium is sucked into the large working chamber A3 via the inlet valve 18c.
  • the maximum volume of the two small outer working chambers A1 and A2 corresponds to the maximum volume of the large inner working chamber A3.
  • the medium-large working chamber A3 can operate as an expansion engine, while the two outer-small working chambers A1 and A2 operate as a compressor or as a pump and are driven by the expansion motor.
  • the inner working chamber A3 and an outer (left) working chamber A1 as the first compressor stage and the other outer working chamber A2 as a second compressor stage could be operated.
  • Fig. 5 shows a variant of the previously in the FIGS. 1 to 4 using the example of a piston pump described piston machine.
  • the housing 3 is in each case extended in the region of the rotary cylinder 6 sealingly mounted here by an additional housing part 3d, 3e with essentially niksektorförmigem working space.
  • the additional housing part 3d, 3e in whose side walls 22, 23 are each an inlet valve 24a, 24b and an outlet valve 25a, 25b are provided, in each case one connected to the respective rotary cylinder 6 further double piston plate 20, 21 is arranged, which simultaneously with the first and second double piston plate 1, 2 are driven.
  • the other double piston plates 20, 21 have in the embodiment according to Fig. 5 the same length as the first and second double piston plates 1, 2. However, the length of these additional double piston plates 20, 21 may also differ from the length of the first and second double piston plates 1, 2. That is, the additional double piston plates may be shorter or longer than or equal to the first and second double piston plates. With shorter double piston plates 20, 21 and correspondingly smaller volumes of the additional working chambers could be based on the Fig. 5 described piston engine, for example, very well as a multi-stage compressor or multi-stage vacuum pump operated.
  • FIG. 6 shows is the basis of the FIGS. 1 to 4 with two circular sector-shaped housing parts 3a, 3b and two arranged in these double piston plates 1, 2 described piston machine by further side by side, but rotated by 180 ° to each other arranged housing parts with double piston plates arbitrarily expandable.
  • the piston pump according to Fig. 6 has three housing parts 3a, 3b and 3c with in this parallel synchronously pivotable, but each in the opposite direction directly driven double piston plates 1, 2, 27, wherein two outer (small) working chambers A1, A2 and two inner (large) working chambers A3 , A4 are made of equal size.
  • the drive takes place in the same way as above with reference to FIGS. 1 to 4 described.
  • this extended embodiment as based on the Fig. 5 shown to be formed with additional housing parts and corresponding double-leaf double piston plates.
  • the piston engine thus constructed can be used in turn as a multi-stage compressor, pump or motor or as a combination of these.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)

Claims (7)

  1. Machine à piston qui comprend un carter avec des premières et deuxièmes soupapes d'entrée et de sortie (18a, 19a ; 18b, 19b) prévues dans un espace creux en forme essentiellement de secteur circulaire et sur des parois latérales inclinées, ainsi qu'au moins deux plaques à double piston pouvant être pivotées, délimitant des chambres de travail variables,
    où le carter (3) est formé de deux ou plusieurs parties de carter (3a, 3b, 3c), respectivement en forme de secteurs circulaires, jointes ensemble pour faire une pièce unique, formant un espace creux commun avec chaque partie de carter, respectivement entraînées de manière synchrone en direction opposée, respectivement dotées de plaques à double piston (1, 2, 27) reliées avec un cylindre de rotation (6) logé dans le carter, qui définissent avec la paroi latérale (15, 16) inclinée voisine respectivement un chambre de travail (A1, A2) extérieure et, entre les plaques de piston double (1, 2, 27), respectivement un chambre de travail intérieure (A3, A4),avec les troisièmes et quatrièmes soupapes d'entrée et de sortie (18c, 19c ; 18d, 19d) formées à hauteur d'une ligne de séparation virtuelle X entre les parties de carters (3a, 3b, 3c) limitrophes les unes des autres,
    caractérisée en ce que les plaques à double piston (1, 2, 27) sont disposées parallèles les unes aux autres et sont entraînées respectivement par un maneton de vilebrequin (8) guidé dans un trou oblong de bielle, le maneton étant en prise dans une rainure de guidage (7) formée dans une face frontale de la plaque à double piston (1, 2, 27) correspondante, et que les parties de carter (3a, 3b, 3c) formant ensemble l'espace creux commun et les plaques à double piston (1, 2, 27) sont disposés respectivement l'une par rapport à l'autre avec une rotation de 180 °, les troisièmes et quatrièmes soupapes d'entrée et de sortie (18c, 19c ; 18d, 19d) étant conçues dans une paroi arrière de carter (13).
  2. Machine à piston selon la revendication 1, caractérisée en ce que le volume additionné des deux chambres de travail extérieures (A1, A2) correspond à peu près au volume des deux chambres de travail intérieures (A3, A4), où le volume des chambres de travail extérieures (A1, A2) et le volume des chambres de travail intérieures (A3, A4) sont de taille identique.
  3. Machine à piston selon la revendication 1, caractérisée en ce que les plaques à double piston (1, 2, 27) sont entraînées par l'intermédiaire d'un arbre d'entraînement (9) commun et deux ou plusieurs vilebrequins (10) séparés sont entraînés avec des manetons de vilebrequin (8) agissant sur un trou oblong de bielle, les vilebrequins (10) étant reliés ensemble pour la création d'un mouvement de pivotement parallèle, synchrone et orienté en sens contraire des plaques à double piston (1, 2, 27) par l'intermédiaire d'un engrenage (26).
  4. Machine à piston selon la revendication 1, caractérisée en ce qu'au moins une autre plaque à double piston (20, 21) est rapportée sur au moins un des cylindres de rotation (6) logé de manière étanche dans le carter (3a, 3b, 3c), qui se trouve dans une partie de carter auxiliaire (3d, 3e) faisant suite aux parties de carter (3a, 3b, 3c), avec respectivement un chambre de travail en forme de secteur circulaire et définit d'autres chambres de travail auxiliaires (A5, A6 ; A7, A8) formées avec des soupapes d'entrée et de sortie (24a, 25a ; 24b, 25b).
  5. Machine à piston selon la revendication 4, caractérisée en ce que l'au moins une autre plaque à double piston (20, 21) présente une longueur identique ou différente par rapport aux plaques à double piston (1, 2, 27), où le volume des chambres de travail auxiliaires (A5 à A8) déviant ou est étant respectivement identique à celui des chambres de travail extérieures (A1, A2).
  6. Machine à piston selon l'une des revendications précédentes, caractérisé en ce qu'elle peut travailler comme un pompe, et/ou un compresseur, et/ou un moteur à expansion.
  7. Machine à piston selon l'une des revendications précédentes, caractérisé en ce que plusieurs machines sont disposées les unes derrière les autres en forme de disque.
EP11816128.0A 2010-08-13 2011-08-09 Machine à pistons Active EP2603667B8 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010036977A DE102010036977B3 (de) 2010-08-13 2010-08-13 Kolbenmaschine
PCT/DE2011/075189 WO2012019604A2 (fr) 2010-08-13 2011-08-09 Machine à pistons

Publications (3)

Publication Number Publication Date
EP2603667A2 EP2603667A2 (fr) 2013-06-19
EP2603667B1 true EP2603667B1 (fr) 2016-11-23
EP2603667B8 EP2603667B8 (fr) 2017-03-01

Family

ID=44803252

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11816128.0A Active EP2603667B8 (fr) 2010-08-13 2011-08-09 Machine à pistons

Country Status (5)

Country Link
US (1) US20130205990A1 (fr)
EP (1) EP2603667B8 (fr)
DE (1) DE102010036977B3 (fr)
ES (1) ES2641857T3 (fr)
WO (1) WO2012019604A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022122759A1 (de) 2022-05-31 2023-11-30 Manfred Max Rapp Luft-dampf-motor und dessen verwendung
WO2023232672A1 (fr) 2022-05-31 2023-12-07 Manfred Rapp Moteur à air/vapeur et son utilisation

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150120275A (ko) * 2012-02-02 2015-10-27 엑소더스 알앤디 인터내셔널 피티이. 엘티디. 유체의 동시 유입 및 배출을 위한 한 쌍의 진동 날개부재를 포함하는 펌프 및/또는 컴프레서 장치
DE102014208939A1 (de) * 2014-05-12 2015-11-12 Manfred Max Rapp Kolbenmaschine
DE102014214435A1 (de) 2014-07-23 2016-01-28 Manfred Max Rapp Kolbenmaschine
RU2697779C1 (ru) * 2018-06-25 2019-08-19 Федеральное государственное автономное образовательное учреждение высшего образования "Южно-Уральский государственный университет (национальный исследовательский университет)" ФГАОУ ВО "ЮУрГУ (НИУ)" Лопастной двигатель
DE102018123409A1 (de) 2018-09-24 2020-03-26 Manfred Max Rapp Kolbenmaschine, modulares Baukastenystem für eine Kolbenmaschine sowie Verfahren zur Herstellung einer Kolbenmaschine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2256776A1 (de) * 1972-11-20 1974-06-06 Walter Loehr Pendelkolbenmotor
DE3511001A1 (de) * 1985-03-27 1985-12-05 Ernst-Ludwig Dipl.-Ing. 6301 Heuchelheim Schmidt Pendelscheibenkraftmaschine
US20070204831A1 (en) * 2006-03-03 2007-09-06 Karnes Dyno-Rev Engine, Inc. Internal combustion engine
US20090081061A1 (en) * 2007-09-21 2009-03-26 Chomyszak Stephen M Peripherally pivoted oscillating vane machine
DE102008040574A1 (de) * 2008-07-21 2010-01-28 Manfred Max Rapp Kolbenmaschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7241586U (de) * 1973-07-19 Loehr W Pendelkolbenmotor
US2257884A (en) * 1938-10-12 1941-10-07 Paul D Mize Angular displacement engine or compressor
US3923013A (en) * 1973-12-14 1975-12-02 Innovate Inc Rotary engine
GB1454360A (en) * 1974-04-09 1976-11-03 Sullivan M J D O Rotating rotary engine
US4290341A (en) * 1979-07-02 1981-09-22 Scheibengraber Karl J Rotary engine
US6401686B1 (en) * 1999-12-01 2002-06-11 Melvin L. Prueitt Apparatus using oscillating rotating pistons
WO2001053659A1 (fr) * 2000-01-21 2001-07-26 Free Energy Technology Ltd. Moteur
KR20080025366A (ko) * 2005-04-29 2008-03-20 텐딕스 디벨롭먼트, 엘엘씨 래디얼 임펄스 엔진, 펌프 및 압축기 시스템과 관련 동작방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2256776A1 (de) * 1972-11-20 1974-06-06 Walter Loehr Pendelkolbenmotor
DE3511001A1 (de) * 1985-03-27 1985-12-05 Ernst-Ludwig Dipl.-Ing. 6301 Heuchelheim Schmidt Pendelscheibenkraftmaschine
US20070204831A1 (en) * 2006-03-03 2007-09-06 Karnes Dyno-Rev Engine, Inc. Internal combustion engine
US20090081061A1 (en) * 2007-09-21 2009-03-26 Chomyszak Stephen M Peripherally pivoted oscillating vane machine
DE102008040574A1 (de) * 2008-07-21 2010-01-28 Manfred Max Rapp Kolbenmaschine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022122759A1 (de) 2022-05-31 2023-11-30 Manfred Max Rapp Luft-dampf-motor und dessen verwendung
WO2023232672A1 (fr) 2022-05-31 2023-12-07 Manfred Rapp Moteur à air/vapeur et son utilisation

Also Published As

Publication number Publication date
WO2012019604A2 (fr) 2012-02-16
EP2603667B8 (fr) 2017-03-01
EP2603667A2 (fr) 2013-06-19
US20130205990A1 (en) 2013-08-15
DE102010036977B3 (de) 2011-11-10
ES2641857T3 (es) 2017-11-14
WO2012019604A3 (fr) 2013-03-07

Similar Documents

Publication Publication Date Title
EP2603667B1 (fr) Machine à pistons
DE102008040574B4 (de) Kolbenmaschine
EP3143258B1 (fr) Machine à piston à refroidissement
DE2317427A1 (de) Rotationskolbenmaschine
DE1503544C3 (de) Drehkolbenvakuumpumpe
EP1355053B1 (fr) Moteur rotatif à pistons
DE2512547A1 (de) Drehkolbenmaschine
EP1987233A1 (fr) Machine à pistons oscillants
DE2454956A1 (de) Mehrstufiger hubkolbenkompressor
EP3857026B1 (fr) Machine à pistons, système modulaire pour une machine à pistons ainsi que procédé pour la fabrication d'une machine à pistons
EP2655802B1 (fr) Machine à engrenage à rapport diamètre-longueur réduit
DE638663C (de) Drehkolbenverdichter oder Drehkolbenpumpe
DE102007039309B4 (de) Rotationskolbenmaschine
DE1921730C3 (de) Parallel- und außenachsige Drehkolbenmaschine
DE102007054321A1 (de) Kolbenmaschine
DE102007043674B4 (de) Spiralverdichter mit Doppelspirale
WO2006084649A1 (fr) Machine a pistons pivotants et systeme de machine a pistons pivotants
DE102009040647A1 (de) Schieberpumpe und orthopädietechnische Einrichtung mit einer Schieberpumpe
DE4318737C2 (de) Drehkolbenkompressor
DE2061567A1 (de) Rotationskompressor
DE10230407B4 (de) Innenzahnradpumpe mit variabler Abdichtung
DE10061956B4 (de) Ventillose Steuerkolbenpumpe zum Fördern von unterschiedlichen Fluiden
DE3335721A1 (de) Zweischeibenrotationskolbenkompressor der trochoidenbauart
DE29822542U1 (de) Schwenkkolbenmaschine
DE2253585A1 (de) Verbrennungsmotor mit zumindest einem im verbrennungsraum hin- und herbewegbaren kolben

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

17P Request for examination filed

Effective date: 20130313

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
TPAC Observations filed by third parties

Free format text: ORIGINAL CODE: EPIDOSNTIPA

17Q First examination report despatched

Effective date: 20150223

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20160603

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): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

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

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 848111

Country of ref document: AT

Kind code of ref document: T

Effective date: 20161215

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: RAPSON GMBH

RIN2 Information on inventor provided after grant (corrected)

Inventor name: RAPP, MANFRED MAX

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502011011211

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

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: 20161123

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20161123

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: 20161123

Ref country code: GR

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: 20170224

Ref country code: LT

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: 20161123

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: 20161123

Ref country code: NO

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: 20170223

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

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: 20170323

Ref country code: FI

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: 20161123

Ref country code: RS

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: 20161123

Ref country code: PL

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: 20161123

Ref country code: HR

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: 20161123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

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: 20161123

Ref country code: RO

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: 20161123

Ref country code: SK

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: 20161123

Ref country code: CZ

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: 20161123

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: 20161123

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502011011211

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

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: 20161123

Ref country code: BG

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: 20170223

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: 20170824

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2641857

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20171114

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

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: 20161123

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

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: 20161123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170831

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170831

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20170831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170809

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170809

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

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: 20161123

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 848111

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170809

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: 20170809

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20110809

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

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: 20161123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

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: 20161123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

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: 20161123

Ref country code: IS

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: 20170323

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230830

Year of fee payment: 13

Ref country code: GB

Payment date: 20230830

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230830

Year of fee payment: 13

Ref country code: DE

Payment date: 20230831

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20231027

Year of fee payment: 13