BR0108484A - Equipamento com dentes em espiral reciprocamente interagentes - Google Patents
Equipamento com dentes em espiral reciprocamente interagentesInfo
- 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
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)
- Transmission Devices (AREA)
- Rotary Pumps (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Invalid Beds And Related Equipment (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).
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) | AU2001231501B2 (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 (16)
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 |
US20110027110A1 (en) * | 2008-01-31 | 2011-02-03 | Schlumberger Technology Corporation | Oil filter for downhole motor |
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 | |
WO2011023513A2 (de) * | 2009-08-31 | 2011-03-03 | Ralf Steffens | Verdrängerpumpe mit innerer verdichtung |
EP2948647B1 (en) * | 2013-01-28 | 2016-11-16 | Eaton Corporation | Volumetric energy recovery system with three stage expansion |
US10138731B2 (en) | 2015-07-08 | 2018-11-27 | Bret Freeman | Fixed displacement turbine engine |
EP3660314B1 (en) * | 2018-10-09 | 2022-03-02 | Mayekawa Mfg. Co., Ltd. | Screw compressor and refrigeration device |
CN110863860A (zh) * | 2019-12-24 | 2020-03-06 | 中国石油大学(华东) | 一种交叉轴锥形双螺杆膨胀机 |
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)
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. |
NL223660A (pt) * | 1956-12-31 | 1900-01-01 | ||
CH635403A5 (de) * | 1978-09-20 | 1983-03-31 | Edouard Klaey | Schraubenspindelmaschine. |
AU595039B2 (en) * | 1986-04-23 | 1990-03-22 | A.B. Svenska Rotor Maskiner | Cone type screw compressor |
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 |
-
2000
- 2000-02-18 CZ CZ2000581A patent/CZ288117B6/cs not_active IP Right Cessation
-
2001
- 2001-02-15 AU AU2001231501A patent/AU2001231501B2/en not_active Ceased
- 2001-02-15 EP EP01903590A patent/EP1257731A1/en not_active Withdrawn
- 2001-02-15 CA CA2400229A patent/CA2400229C/en not_active Expired - Lifetime
- 2001-02-15 AU AU3150101A patent/AU3150101A/xx active Pending
- 2001-02-15 PL PL01358270A patent/PL358270A1/xx unknown
- 2001-02-15 WO PCT/CZ2001/000007 patent/WO2001061151A1/en not_active Application Discontinuation
- 2001-02-15 US US10/204,161 patent/US7150611B2/en not_active Expired - Lifetime
- 2001-02-15 JP JP2001559977A patent/JP2003522889A/ja active Pending
- 2001-02-15 BR BRPI0108484-4B1A patent/BR0108484B1/pt not_active IP Right Cessation
- 2001-02-18 RU RU2002122396/06A patent/RU2002122396A/ru unknown
Also Published As
Publication number | Publication date |
---|---|
CA2400229C (en) | 2011-05-31 |
CZ2000581A3 (cs) | 2001-04-11 |
EP1257731A1 (en) | 2002-11-20 |
AU3150101A (en) | 2001-08-27 |
AU2001231501B2 (en) | 2010-12-02 |
BR0108484B1 (pt) | 2013-09-10 |
US7150611B2 (en) | 2006-12-19 |
RU2002122396A (ru) | 2005-01-20 |
CZ288117B6 (cs) | 2001-04-11 |
US20030012675A1 (en) | 2003-01-16 |
PL358270A1 (en) | 2004-08-09 |
CA2400229A1 (en) | 2001-08-23 |
WO2001061151B1 (en) | 2002-03-28 |
JP2003522889A (ja) | 2003-07-29 |
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 |