BR0108484A - Equipamento com dentes em espiral reciprocamente interagentes - Google Patents

Equipamento com dentes em espiral reciprocamente interagentes

Info

Publication number
BR0108484A
BR0108484A BR0108484-4A BR0108484A BR0108484A BR 0108484 A BR0108484 A BR 0108484A BR 0108484 A BR0108484 A BR 0108484A BR 0108484 A BR0108484 A BR 0108484A
Authority
BR
Brazil
Prior art keywords
rotor
spiral
rotation
teeth
reciprocally
Prior art date
Application number
BR0108484-4A
Other languages
English (en)
Other versions
BR0108484B1 (pt
Inventor
Vratislav Perna
Original Assignee
Radek Multus
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 Radek Multus filed Critical Radek Multus
Publication of BR0108484A publication Critical patent/BR0108484A/pt
Publication of BR0108484B1 publication Critical patent/BR0108484B1/pt

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
    • F01C1/14—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 toothed rotary pistons
    • F01C1/16—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 toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw 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
    • 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)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
  • Transmission Devices (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

"EQUIPAMENTO COM DENTES EM ESPIRAL RECIPROCAMENTE INTERAGENTES". é projetado um equipamento com dentes em espiral, reciprocamente interagentes, compreendendo pelo menos um rotor e um estator com uma superfície de operação limitada por pelo menos dois dentes em espiral, os quais estão em interação recíproca mediante seus invólucros e os dentes em espiral sendo enrolados nas superfícies de eixo, desse modo criando rotores, ou simultaneamente em uma superfície de pelo menos um eixo, dessa forma criando um rotor, e também em uma superfície interna de estator, desde que os dentes em espiral tenham o mesmo sentido ou sentido oposto de avanço de espira com um ângulo de avanço constante ou variável enquanto que os eixos de rotação dos dentes em espiral reciprocamente interagentes são paralelos ou concorrentes ou inclinados, onde pelo menos uma parte de um invólucro de rotação do eixo (21) do primeiro rotor de pelo menos um do primeiro rotor (2) é criado por uma rotação de uma curva em torno do eixo geométrico do eixo (21) do primeiro rotor, a curva sendo cóncava ou convexa em relação ao eixo geométrico de rotação do eixo (21) do primeiro rotor e pelo menos parte da superfície é cóncava ou convexa com relação ao eixo geométrico de rotação do espaço interno do estator (1) e é representada por um formato de um invólucro de rotação do primeiro rotor (2).
BRPI0108484-4B1A 2000-02-18 2001-02-15 equipamento com dentes em espiral reciprocamente interagentes BR0108484B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ2000581A CZ288117B6 (cs) 2000-02-18 2000-02-18 Zařízení se šroubovými zuby ve vzájemné interakci
PCT/CZ2001/000007 WO2001061151A1 (en) 2000-02-18 2001-02-15 Equipment with mutually interacting spiral teeth

Publications (2)

Publication Number Publication Date
BR0108484A true BR0108484A (pt) 2003-03-18
BR0108484B1 BR0108484B1 (pt) 2013-09-10

Family

ID=5469647

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0108484-4B1A BR0108484B1 (pt) 2000-02-18 2001-02-15 equipamento com dentes em espiral reciprocamente interagentes

Country Status (10)

Country Link
US (1) US7150611B2 (pt)
EP (1) EP1257731A1 (pt)
JP (1) JP2003522889A (pt)
AU (2) AU3150101A (pt)
BR (1) BR0108484B1 (pt)
CA (1) CA2400229C (pt)
CZ (1) CZ288117B6 (pt)
PL (1) PL358270A1 (pt)
RU (1) RU2002122396A (pt)
WO (1) WO2001061151A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20011078D0 (no) * 2001-03-02 2001-03-02 Knut Stole Tenfjord Motorbase
JP2004263629A (ja) * 2003-03-03 2004-09-24 Tadahiro Omi スクリュー真空ポンプ
US7597145B2 (en) * 2005-05-18 2009-10-06 Blue Marble Engineering, L.L.C. Fluid-flow system, device and method
RU2333391C2 (ru) * 2006-03-17 2008-09-10 Шлюмбергер Текнолоджи Б.В. Роторный насос
DE102006041633A1 (de) * 2006-09-05 2008-03-13 Herold & Co. Gmbh Pumpe
US8181624B2 (en) * 2006-09-05 2012-05-22 Terry Michael Van Blaricom Open-cycle internal combustion engine
US7882826B2 (en) * 2007-05-21 2011-02-08 GM Global Technology Operations LLC Tapered rotor assemblies for a supercharger
WO2009096806A1 (en) * 2008-01-31 2009-08-06 Schlumberger Canada Limited Damping of esp lateral vibrations using modulation of motor speed
US8328542B2 (en) * 2008-12-31 2012-12-11 General Electric Company Positive displacement rotary components having main and gate rotors with axial flow inlets and outlets
BE1018583A3 (pt) * 2009-06-10 2011-04-05 Atlas Copco Airpower Nv
DE112010003504A5 (de) * 2009-08-31 2012-11-22 Ralf Steffens Verdrängerpumpe mit innerer Verdichtung
WO2014117152A1 (en) * 2013-01-28 2014-07-31 Eaton Corporation Volumetric energy recovery system with three stage expansion
WO2017008037A1 (en) * 2015-07-08 2017-01-12 Freeman Bret Fixed displacement turbine engine
EP3660314B1 (en) * 2018-10-09 2022-03-02 Mayekawa Mfg. Co., Ltd. Screw compressor and refrigeration device
CN113357151B (zh) * 2021-07-12 2022-10-25 西安交通大学 相交轴传动的外啮合锥形双螺杆压缩机转子及压缩机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB419338A (en) * 1933-01-03 1934-11-09 British Thomson Houston Co Ltd Improvements in and relating to screw pumps or compressors
CH244903A (it) * 1944-03-29 1946-10-15 Lavorazione Mat Plast Pressa a viti per il mescolamento e l'estrusione di materiali plastici sintetici.
NL101627C (pt) * 1956-12-31 1900-01-01
CH635403A5 (de) * 1978-09-20 1983-03-31 Edouard Klaey Schraubenspindelmaschine.
DE3775058D1 (de) 1986-04-23 1992-01-16 Svenska Rotor Maskiner Ab Positiv drehbare verdraegungsmaschine fuer ein zusammendrueckbares arbeitsfluidum.
JPH01267384A (ja) * 1988-04-15 1989-10-25 Hitachi Ltd 勾配歯を有するスクリューロータ
CA2059757C (en) 1992-01-21 1994-04-12 J. Robert Belanger Rotary engine
JPH06307360A (ja) 1993-04-27 1994-11-01 Matsushita Electric Ind Co Ltd 流体回転装置
DE19728434C2 (de) * 1997-07-03 1999-07-29 Busch Sa Atel Schraubenverdichter für kompressible Medien
DE19738132C2 (de) 1997-09-01 1999-12-23 Lutz Jaitner Mehrachsige Rotationskörper-Verdrängungsmaschine
CZ8308U1 (cs) 1998-11-19 1999-02-23 Bohuslav Provázek Spirálový motor

Also Published As

Publication number Publication date
US7150611B2 (en) 2006-12-19
AU3150101A (en) 2001-08-27
CA2400229C (en) 2011-05-31
CA2400229A1 (en) 2001-08-23
CZ2000581A3 (cs) 2001-04-11
CZ288117B6 (cs) 2001-04-11
US20030012675A1 (en) 2003-01-16
BR0108484B1 (pt) 2013-09-10
AU2001231501B2 (en) 2010-12-02
RU2002122396A (ru) 2005-01-20
WO2001061151B1 (en) 2002-03-28
EP1257731A1 (en) 2002-11-20
JP2003522889A (ja) 2003-07-29
PL358270A1 (en) 2004-08-09
WO2001061151A1 (en) 2001-08-23

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B04C Request for examination: application reinstated [chapter 4.3 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A E 11A ANUIDADE(S).

B08G Application fees: restoration [chapter 8.7 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/09/2013, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: REFERENTE AO DESPACHO 21.6 PUBLICADO NA RPI 2553 DE 2019-12-10