ES2064041T3 - Maquinas giratorias de desplazamiento positivo. - Google Patents

Maquinas giratorias de desplazamiento positivo.

Info

Publication number
ES2064041T3
ES2064041T3 ES91303263T ES91303263T ES2064041T3 ES 2064041 T3 ES2064041 T3 ES 2064041T3 ES 91303263 T ES91303263 T ES 91303263T ES 91303263 T ES91303263 T ES 91303263T ES 2064041 T3 ES2064041 T3 ES 2064041T3
Authority
ES
Spain
Prior art keywords
rotor
valve
loble
whose center
robots
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 - Lifetime
Application number
ES91303263T
Other languages
English (en)
Other versions
ES2064041T5 (es
Inventor
Lother Peter Schmitz
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.)
DRUM INT Ltd
Original Assignee
DRUM INT Ltd
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=10675587&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2064041(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by DRUM INT Ltd filed Critical DRUM INT Ltd
Application granted granted Critical
Publication of ES2064041T3 publication Critical patent/ES2064041T3/es
Publication of ES2064041T5 publication Critical patent/ES2064041T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/123—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with tooth-like elements, extending generally radially from the rotor body cooperating with recesses in the other rotor, e.g. one tooth
    • 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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/082—Details specially related to intermeshing engagement type machines or engines
    • F01C1/084—Toothed wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Catching Or Destruction (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Crushing And Grinding (AREA)

Abstract

UNA MAQUINA ROTATORIA DE DESPLAZAMIENTO POSITIVO DEL TIPO QUE TIENE ROBOTS DE LOBULO INTERENGRANADOS, COMPRENDIENDO UN PRIMER Y SEGUNDO ROBOTS DE DOS LOBULOS (22, 24) MONTADOS RESPECTIVAMENTE EN LOS DOS AGUJEROS DE ALOJAMIENTO (14, 16) PARA UNA ROTACION SINCRONICA. EL PRIMER ROTOR DE VALVULA (22) TIENE UNA PARTE DE MAZA QUE CIERRA PERIODICAMENTE UN PUERTO DE SALIDA (20) PARA CONTROLAR LA GENERACION Y DESCARGA DE FLUIDO DE ALTA PRESION DESDE EL ALOJAMIENTO (12). CADA LOBULO (32) DEL ROTOR DE VALVULA (22) TIENE UNA PARTE DE PUNTA GUIA (34) QUE ES RADIAL DE TAL FORMA QUE NO DEFINE UN BORDE AFILADO. CADA LOBULO (32) TAMBIEN TIENE UNA ALETA EXTERNA , UNA MAYOR PARTE (1-2) DE LA CUAL ES UNA CURVA CONVEXA, QUE SE GENERA PARA CORRESPONDER A LA FORMA DE LA PUNTA (8-9) DEL SEGUNDO ROTOR DE DESPLAZAMIENTO (24) Y EL CUAL EMERGE CON UNA PARTE ARQUEADA CONVEXA (2-3) CUYO CENTRO (38) ESTA FUERA DEL EJE DE ROTACION DE LA VALVULA (26). ADEMAS, CADA LOBULO (32) TIENE UN ALA DE ARRASTRE FORMADA POR UNA CURVACONVEXA (4-5), GENERADA PARA CORRESPONDER A LA FORMA DE LA PUNTA (8-9) DEL ROTOR DE DESPLAZAMIENTO (24), QUE EMERGE CON UNA PARTE ARQUEADA CONVEXA (5 -6), CUYO CENTRO (42) ESTA FUERA DEL EJE ROTOR DE LA VALVULA (26), SEGUIDO DIRECTAMENTE POR UNA PARTE ARQUEADA CONCAVA (6-7) CUYO CENTRO (44) ESTA TAMBIEN APARTE DEL EJE ROTOR DE LA VALVULA (26).
ES91303263T 1990-05-05 1991-04-15 Maquinas giratorias de desplazamiento positivo. Expired - Lifetime ES2064041T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9010211A GB2243651A (en) 1990-05-05 1990-05-05 Rotary, positive displacement machine

Publications (2)

Publication Number Publication Date
ES2064041T3 true ES2064041T3 (es) 1995-01-16
ES2064041T5 ES2064041T5 (es) 1997-11-01

Family

ID=10675587

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91303263T Expired - Lifetime ES2064041T5 (es) 1990-05-05 1991-04-15 Maquinas giratorias de desplazamiento positivo.

Country Status (6)

Country Link
US (1) US5149256A (es)
EP (1) EP0456352B2 (es)
AT (1) ATE111187T1 (es)
DE (1) DE69103812T3 (es)
ES (1) ES2064041T5 (es)
GB (1) GB2243651A (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0578853B1 (de) * 1992-07-15 1996-09-25 Mario Antonio Morselli Umlaufmaschine mit conjugierten Profilen in kontinuierlicher Berührung
WO1996016251A1 (en) * 1994-11-21 1996-05-30 Kaloc, Milan Voluminous work, especially internal combustion engine with rotary pistons and with extended expansion period
JP2904719B2 (ja) * 1995-04-05 1999-06-14 株式会社荏原製作所 スクリューロータ及びその歯形の軸直角断面形状を決定する方法並びにスクリュー機械
DE19819538C2 (de) * 1998-04-30 2000-02-17 Rietschle Werner Gmbh & Co Kg Druck-Saug-Pumpe
SG116487A1 (en) * 1998-12-16 2005-11-28 Silverbrook Res Pty Ltd Duplex inkjet printing system.
US7255545B2 (en) * 2003-06-02 2007-08-14 Liung Feng Industrial Co., Ltd. Double-lobe type rotor design process
US6776594B1 (en) * 2003-06-02 2004-08-17 Liung Feng Industrial Co., Ltd. Rotor mechanism
FR2859000B1 (fr) * 2003-08-20 2005-09-30 Renault Sa Dent d'engrenage et pompe a engrenages exterieurs
CN100526607C (zh) * 2005-12-23 2009-08-12 良峰塑胶机械股份有限公司 爪式转子的叶片设计方法
CN100526609C (zh) * 2005-12-30 2009-08-12 良峰塑胶机械股份有限公司 爪式转子的单爪及双爪设计方法
CN100526610C (zh) * 2006-01-05 2009-08-12 良峰塑胶机械股份有限公司 爪式转子的单爪设计方法
CN100526608C (zh) * 2006-01-05 2009-08-12 良峰塑胶机械股份有限公司 爪式转子的三爪及三爪以上设计方法
EP2088284A1 (en) * 2008-02-11 2009-08-12 Liung Feng Industrial Co Ltd Method for designing lobe-type rotors
DE102010005035A1 (de) * 2010-01-15 2011-07-21 Sig Technology Ag Vorrichtung zur Steuerung einer fluiden Strömung
CA2814396A1 (en) 2010-10-22 2012-04-26 Peter South Rotary positive displacement machine
TW201414916A (zh) * 2012-10-15 2014-04-16 Liung Feng Ind Co Ltd 兩外形相同之爪式轉子對裝置
CN103775341B (zh) 2012-10-15 2016-05-18 良峰塑胶机械股份有限公司 两外形相同的爪式转子对装置
DE102019200028A1 (de) * 2019-01-03 2020-07-09 Gardner Denver Schopfheim Gmbh Drehkolbenmaschine
CN112123617B (zh) * 2020-07-27 2022-02-25 青岛科技大学 一种啮合剪切式变间隙六棱转子
CN115289017B (zh) * 2022-08-30 2024-07-30 山东亿宁环保科技有限公司 一种同型多爪转子

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE351012B (es) * 1970-10-01 1972-11-13 Atlas Copco Ab
GB1335046A (en) * 1970-10-17 1973-10-24 Brown A E Rotary displacement machines
US4138848A (en) * 1976-12-27 1979-02-13 Bates Kenneth C Compressor-expander apparatus
US4224016A (en) * 1978-09-27 1980-09-23 Brown Arthur E Rotary positive displacement machines
US4324538A (en) * 1978-09-27 1982-04-13 Ingersoll-Rand Company Rotary positive displacement machine with specific lobed rotor profiles
DE3110055A1 (de) * 1980-03-17 1982-03-18 Worthington Compressors, Inc., 14240 Buffalo, N.Y. Drehkolbenkompressor
US4406601A (en) * 1981-01-02 1983-09-27 Ingersoll-Rand Company Rotary positive displacement machine
US4430050A (en) * 1982-01-25 1984-02-07 Ingersoll-Rand Company Rotary, positive-displacement machine

Also Published As

Publication number Publication date
ES2064041T5 (es) 1997-11-01
US5149256A (en) 1992-09-22
EP0456352B2 (en) 1997-07-02
DE69103812T2 (de) 1995-01-05
EP0456352A1 (en) 1991-11-13
GB2243651A (en) 1991-11-06
GB9010211D0 (en) 1990-06-27
ATE111187T1 (de) 1994-09-15
DE69103812T3 (de) 1997-08-28
DE69103812D1 (de) 1994-10-13
EP0456352B1 (en) 1994-09-07

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