WO1999022118B1 - Device for conveying a medium or propulsion through a medium - Google Patents

Device for conveying a medium or propulsion through a medium

Info

Publication number
WO1999022118B1
WO1999022118B1 PCT/EP1998/006829 EP9806829W WO9922118B1 WO 1999022118 B1 WO1999022118 B1 WO 1999022118B1 EP 9806829 W EP9806829 W EP 9806829W WO 9922118 B1 WO9922118 B1 WO 9922118B1
Authority
WO
WIPO (PCT)
Prior art keywords
piston
movement
cylinder
combustion chamber
bearing
Prior art date
Application number
PCT/EP1998/006829
Other languages
German (de)
French (fr)
Other versions
WO1999022118A1 (en
Inventor
Ernst Beck
Original Assignee
Ernst Beck
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7846786&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1999022118(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ernst Beck filed Critical Ernst Beck
Priority to AT98959808T priority Critical patent/ATE222638T1/en
Priority to EP98959808A priority patent/EP1034356B1/en
Priority to JP2000518190A priority patent/JP2001521100A/en
Priority to KR1020007004225A priority patent/KR20010031243A/en
Priority to CA002308709A priority patent/CA2308709A1/en
Priority to DE59805259T priority patent/DE59805259D1/en
Publication of WO1999022118A1 publication Critical patent/WO1999022118A1/en
Publication of WO1999022118B1 publication Critical patent/WO1999022118B1/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Compressor (AREA)
  • Finger-Pressure Massage (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

The invention relates to a conveyor device for a medium, especially for a gas or liquid, comprising a piston/cylinder unit, whereby the medium is suctioned by means of the movement of a piston and conveyed by means of an opposite piston movement in addition to being based on a valve device function. The movement of the piston is carried out by means of a bearing (precision bearing) and the bearing (precision bearing) is located outside the cylinder (cylinder chamber, combustion chamber).

Claims

GEÄNDERTE ANSPRÜCHE[beim Internationalen Büro am 20. April 1999 (20.04.99) eingegangen; ursprüngliche Ansprüche 1-19 durch geänderte Ansprüche 1-15 ersetzt (3 Seiten)] CHANGED CLAIMS [received at the International Bureau on April 20, 1999 (April 20, 1999); original claims 1-19 replaced by amended claims 1-15 (3 pages)]
1. Vorrichtung für die Förderung eines flüssigen oder gasförmigen Mediums oder zum Antrieb durch ein Medium, mit einer Kolben-/Zylindereinheit, wobei die Bewegung des Kolbens mittels eines außerhalb des Zylinders (Zylinderraum, Brennraum) befindlichen Lagers (Präzisionslager) geführt ist, dadurch gekennzeichnet, daß eine einer ersten Stirnfläche des Kolbens (19,20) zugewandte erste Zylinderwand1. Device for the conveyance of a liquid or gaseous medium or for driving through a medium with a piston / cylinder unit, the movement of the piston being guided by means of a bearing (precision bearing) located outside the cylinder (cylinder chamber, combustion chamber), characterized that a first cylinder wall facing a first end face of the piston (19, 20)
(25 bis 28) sowie eine der anderen, zweiten Stirnfläche des Kolbens (19,20) zugewandte zweite Zylinderwand (25 bis 28) von jeweils mindestens einem Rückschlagventil (35 bis 38, 51 bis 58) durchsetzt sind und daß der Kolben (19,20) von mindestens einem Rückschlagventil (40 bis 43) durchsetzt ist.(25 to 28) and a second cylinder wall (25 to 28) facing the other, second end face of the piston (19, 20) are each penetrated by at least one check valve (35 to 38, 51 to 58) and that the piston (19, 20) is penetrated by at least one check valve (40 to 43).
2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Medium mittels einer Kolbenbewegung angesaugt und mittels entgegengesetzter Kolbenbewegung sowie aufgrund der Funktion einer Ventileinrichtung gefördert wird.2. Device according to claim 1, characterized in that the medium is sucked in by means of a piston movement and is conveyed by means of opposite piston movement and due to the function of a valve device.
3. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Kolben (19,20) um einen Drehpunkt (21) eine Teilkreisbewegung durchführt .3. Device according to one of the preceding claims, characterized in that the piston (19, 20) performs a partial circular movement about a pivot point (21).
. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Kolben 35, Device according to one of the preceding claims, characterized in that the piston 35
(19,20) an einem Drehteil (Kolbenbauteil (18)) ausgebildet ist.(19,20) is formed on a rotating part (piston component (18)).
5. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Drehteil (Kolbenbauteil (18)) von dem Lager (Präzisionslager (17)) geführt ist und daß der Kolben (19,20) radial versetzt zum Drehpunkt (21) liegt.5. Device according to one of the preceding claims, characterized in that the rotating part (piston component (18)) is guided by the bearing (precision bearing (17)) and that the piston (19, 20) is radially offset from the pivot point (21).
6. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Kolben (19,20) eine oszillierende Bewegung durchführt.6. Device according to one of the preceding claims, characterized in that the piston (19, 20) performs an oscillating movement.
7. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß mindestens eine der ersten und zweiten Zylinderwände (25 bis 28) von mindestens zwei Rückschlagventilen (35 bis 38, 51 bis 58) durchsetzt ist, die zueinander entgegengesetzte Durchlaßrichtungen aufweisen.7. Device according to one of the preceding claims, characterized in that at least one of the first and second cylinder walls (25 to 28) of at least two check valves (35 to 38, 51 to 58) is penetrated, which have opposite passage directions.
8. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Abstand zwischen der Seitenfläche (24) des Kolbens (19,20) und der Innenwand (Innenseite (23) ) des Zylinders8. Device according to one of the preceding claims, characterized in that the distance between the side surface (24) of the piston (19, 20) and the inner wall (inside (23)) of the cylinder
(14), insbesondere im Betrieb der Vorrichtung, extrem klein ist.(14), especially in the operation of the device, is extremely small.
9. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Kolben (19,20) dichtungsfrei gegenüber der Zylinderinnenwand im Zylinderraum (32,33), geführt ist.9. Device according to one of the preceding claims, characterized in that the piston (19, 20) is guided without a seal relative to the cylinder inner wall in the cylinder chamber (32, 33).
10. Vorrichtung, insbesondere nach einem der vorhergehenden Ansprüche, insbesondere Brennkraftmaschine, mit mindestens einem Brennraum und inde- 3610. The device, in particular according to one of the preceding claims, in particular internal combustion engine, with at least one combustion chamber and inde- 36
stens einen Kolben, wobei durch eine Kolbenbewegung der Brennraum verkleinert und durch eine entgegengesetzte Kolbenbewegung der Brennraum vergrößert wird, wobei die Bewegung des Kolbens mittels eines außerhalb des Brennraums befindlichen Lagersat least one piston, the combustion chamber being reduced by a piston movement and the combustion chamber being enlarged by an opposite piston movement, the movement of the piston by means of a bearing located outside the combustion chamber
(Präzisionslager) geführt ist, dadurch gekennzeichnet, daß der Kolben dichtungsfrei gegenüber der Brennraumwand (Seitenwand (137) ) im Brennraum(Precision bearing) is guided, characterized in that the piston in the combustion chamber without a seal relative to the combustion chamber wall (side wall (137))
(145,147) geführt ist.(145,147).
11. Vorrichtung nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß sich die Seitenfläche (139) des Kolbens (129,131) und die Brennraumwand (Seitenwand (137) ) in einem extrem geringen Abstand gegenüberstehen.11. The device according to one or more of the preceding claims, characterized in that the side surface (139) of the piston (129, 131) and the combustion chamber wall (side wall (137)) face each other at an extremely short distance.
12. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Kolben (129,131) um einen Drehpunkt (133) eine Teilkreisbewegung durchführt .12. Device according to one of the preceding claims, characterized in that the piston (129, 131) performs a partial circular movement about a pivot point (133).
13. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Kolben (129,131) an einem Drehteil (Mittelteil (135)), vorzugsweise einstückig, ausgebildet ist.13. Device according to one of the preceding claims, characterized in that the piston (129, 131) on a rotating part (central part (135)), preferably in one piece, is formed.
14. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Drehteil (Mittelteil (135) ) von dem Lager (Prazisionslager (117)) geführt ist und daß der Kolben (129,131) radial zum Drehpunkt (133) liegt.14. Device according to one of the preceding claims, characterized in that the rotating part (middle part (135)) is guided by the bearing (precision bearing (117)) and that the piston (129, 131) lies radially to the pivot point (133).
15. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Kolben (129,131) eine oszillierende Bewegung durchführt. 15. Device according to one of the preceding claims, characterized in that the piston (129, 131) carries out an oscillating movement.
PCT/EP1998/006829 1997-10-28 1998-10-28 Device for conveying a medium or propulsion through a medium WO1999022118A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT98959808T ATE222638T1 (en) 1997-10-28 1998-10-28 DEVICE FOR CONVEYING A MEDIUM OR FOR DRIVEN BY A MEDIUM
EP98959808A EP1034356B1 (en) 1997-10-28 1998-10-28 Device for conveying a medium or propulsion through a medium
JP2000518190A JP2001521100A (en) 1997-10-28 1998-10-28 Apparatus for transporting or driving by medium
KR1020007004225A KR20010031243A (en) 1997-10-28 1998-10-28 Device for conveying a medium or propulsion through a medium
CA002308709A CA2308709A1 (en) 1997-10-28 1998-10-28 Device for conveying a medium or propulsion through a medium
DE59805259T DE59805259D1 (en) 1997-10-28 1998-10-28 DEVICE FOR PROMOTING A MEDIUM OR FOR DRIVING THROUGH A MEDIUM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19747445.4 1997-10-28
DE19747445A DE19747445A1 (en) 1997-10-28 1997-10-28 Conveyor device for a medium

Publications (2)

Publication Number Publication Date
WO1999022118A1 WO1999022118A1 (en) 1999-05-06
WO1999022118B1 true WO1999022118B1 (en) 1999-06-10

Family

ID=7846786

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1998/006829 WO1999022118A1 (en) 1997-10-28 1998-10-28 Device for conveying a medium or propulsion through a medium

Country Status (8)

Country Link
EP (1) EP1034356B1 (en)
JP (1) JP2001521100A (en)
KR (1) KR20010031243A (en)
CN (1) CN1276848A (en)
AT (1) ATE222638T1 (en)
CA (1) CA2308709A1 (en)
DE (2) DE19747445A1 (en)
WO (1) WO1999022118A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003067033A1 (en) * 2002-02-06 2003-08-14 Huettlin Herbert Swiveling piston engine
DE10208586A1 (en) 2002-02-22 2003-09-11 Reinhard Sorg Drive system suitable for pump or motor has drive shaft with flywheel with groove accommodating slider attached to Y-shaped oscillating crank with ends engaging on pin in through bore in driven shaft
DE10232388A1 (en) * 2002-07-17 2004-02-05 Bernt Renner Compressor, to discharge and deliver a fluid, has a piston disk within a housing with alternating rotary movements around its axis in a working zone, with a ribbed cooling tube through it
DE102005010775B3 (en) 2005-02-25 2006-04-20 Hüttlin, Herbert, Dr. h.c. Rotatable reciprocating engine for use as compressor, has two pistons revolving in housing, in which centrifugal forces arising due to revolution of pistons act in pivoting direction of pistons during revolution of pistons
DE102010019122B4 (en) 2010-04-30 2012-06-21 Ernst Beck Oscillating piston machine with a oscillating about a pivot axis pivoting piston

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2413636A (en) * 1946-08-30 1946-12-31 James M Long Compressor unit
GB865223A (en) * 1958-10-28 1961-04-12 Girling Ltd Improvements in hydraulic devices of the vane type
US3388693A (en) * 1967-03-15 1968-06-18 James Richard Two-cycle engine with charge pump therein
GB1259496A (en) * 1968-03-27 1972-01-05
DE3914042A1 (en) * 1989-04-28 1990-10-31 Pfeiffer Vakuumtechnik PUMP FOR PROCESSING GAS AND GENERATING A DIFFERENTIAL PRESSURE
DE4233990C2 (en) * 1992-10-09 1995-01-05 Kaercher Gmbh & Co Alfred High pressure cleaning device

Also Published As

Publication number Publication date
WO1999022118A1 (en) 1999-05-06
JP2001521100A (en) 2001-11-06
KR20010031243A (en) 2001-04-16
DE59805259D1 (en) 2002-09-26
ATE222638T1 (en) 2002-09-15
CA2308709A1 (en) 1999-05-06
DE19747445A1 (en) 1999-05-06
EP1034356B1 (en) 2002-08-21
EP1034356A1 (en) 2000-09-13
CN1276848A (en) 2000-12-13

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