SE9903772D0 - Polymerrotor och sätt att framställa polymerrotorer - Google Patents
Polymerrotor och sätt att framställa polymerrotorerInfo
- Publication number
- SE9903772D0 SE9903772D0 SE9903772A SE9903772A SE9903772D0 SE 9903772 D0 SE9903772 D0 SE 9903772D0 SE 9903772 A SE9903772 A SE 9903772A SE 9903772 A SE9903772 A SE 9903772A SE 9903772 D0 SE9903772 D0 SE 9903772D0
- Authority
- SE
- Sweden
- Prior art keywords
- shaft
- polymer
- mold
- rotor
- channel
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/4314—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
- B29C31/041—Feeding of the material to be moulded, e.g. into a mould cavity using filling or dispensing heads placed in closed moulds or in contact with mould walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0061—Moulds or cores; Details thereof or accessories therefor characterised by the configuration of the material feeding channel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/24—Feeding the material into the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2805—Mixing plastics, polymer material ingredients, monomers or oligomers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/748—Machines or parts thereof not otherwise provided for
- B29L2031/7498—Rotors
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Composite Materials (AREA)
- Robotics (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Supercharger (AREA)
- Rotary Pumps (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9903772A SE9903772D0 (sv) | 1999-10-18 | 1999-10-18 | Polymerrotor och sätt att framställa polymerrotorer |
EP00971962A EP1237695B1 (en) | 1999-10-18 | 2000-10-16 | Method for producing polymer rotors |
DE60016796T DE60016796T2 (de) | 1999-10-18 | 2000-10-16 | Verfahren zur herstellung von kunststoff-rotoren |
PCT/SE2000/001999 WO2001028747A1 (en) | 1999-10-18 | 2000-10-16 | Polymer rotor and method for producing polymer rotors |
JP2001531563A JP4636764B2 (ja) | 1999-10-18 | 2000-10-16 | ポリマー製回転子の製造方法 |
PCT/SE2000/001998 WO2001028746A1 (en) | 1999-10-18 | 2000-10-16 | Method for producing polymer rotors |
KR1020027004670A KR100697782B1 (ko) | 1999-10-18 | 2000-10-16 | 폴리머 로터 제조 방법 |
US10/089,868 US6849220B1 (en) | 1999-10-18 | 2000-10-16 | Method for producing polymer rotors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9903772A SE9903772D0 (sv) | 1999-10-18 | 1999-10-18 | Polymerrotor och sätt att framställa polymerrotorer |
Publications (1)
Publication Number | Publication Date |
---|---|
SE9903772D0 true SE9903772D0 (sv) | 1999-10-18 |
Family
ID=20417412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9903772A SE9903772D0 (sv) | 1999-10-18 | 1999-10-18 | Polymerrotor och sätt att framställa polymerrotorer |
Country Status (7)
Country | Link |
---|---|
US (1) | US6849220B1 (sv) |
EP (1) | EP1237695B1 (sv) |
JP (1) | JP4636764B2 (sv) |
KR (1) | KR100697782B1 (sv) |
DE (1) | DE60016796T2 (sv) |
SE (1) | SE9903772D0 (sv) |
WO (2) | WO2001028746A1 (sv) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE0202413L (sv) * | 2002-08-14 | 2003-06-17 | Svenska Rotor Maskiner Ab | Kompressor |
GB0406719D0 (en) * | 2004-03-25 | 2004-04-28 | Tayside Flow Technologies Ltd | A tubular conduit |
BE1016762A3 (nl) * | 2005-09-13 | 2007-06-05 | Atlas Copco Airpower Nv | Verbeterde schroef van een watergeinjecteerde schroefcompressor en een werkwijze voor het vervaardigen ervan. |
US8257633B2 (en) * | 2007-04-27 | 2012-09-04 | Schlumberger Technology Corporation | Rotor of progressive cavity apparatus and method of forming |
JP5374582B2 (ja) | 2008-04-29 | 2013-12-25 | カーディアック ペースメイカーズ, インコーポレイテッド | 神経根を選択的に刺激するためのシステム |
US20110175358A1 (en) * | 2010-01-15 | 2011-07-21 | Richard Langson | One and two-stage direct gas and steam screw expander generator system (dsg) |
DE102010053807A1 (de) * | 2010-12-08 | 2012-06-06 | Robert Bosch Gmbh | Zahnradwellenanordnung |
EP2897778B1 (de) * | 2012-09-18 | 2016-12-28 | LEONI Bordnetz-Systeme GmbH | Verfahren zur herstellung eines kabelsatzes sowie kabelsatz |
WO2014081823A1 (en) | 2012-11-20 | 2014-05-30 | Eaton Corporation | Composite supercharger rotors and methods of construction thereof |
WO2014151057A2 (en) | 2013-03-15 | 2014-09-25 | Eaton Corporation | Low inertia laminated rotor |
CN106103998A (zh) * | 2014-03-12 | 2016-11-09 | 伊顿公司 | 用于制造低惯量叠片式转子的方法 |
WO2016049514A1 (en) * | 2014-09-25 | 2016-03-31 | Eaton Corporation | Composite molded rotary component |
CN108890986B (zh) * | 2018-08-28 | 2023-09-26 | 浙江博大泵业有限公司 | 一种衬胶转子泵转子衬胶模具及其使用方法 |
EP3705255A1 (en) * | 2019-03-05 | 2020-09-09 | 9T Labs AG | Method for consolidating an additively manufactured piece |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3918838A (en) * | 1974-01-04 | 1975-11-11 | Dunham Bush Inc | Metal reinforced plastic helical screw compressor rotor |
JPS57135132A (en) * | 1981-02-16 | 1982-08-20 | Komatsu Ltd | Manufacture of impeller of blower |
JPS6142249A (ja) * | 1984-08-06 | 1986-02-28 | Toshiba Corp | 永久磁石付回転子の製造方法 |
SE463829B (sv) * | 1985-03-15 | 1991-01-28 | Svenska Rotor Maskiner Ab | Skruvrotormaskin med aatminstone en rotor bestaaende av plastmaterial |
SE463040B (sv) | 1988-04-07 | 1990-10-01 | Svenska Rotor Maskiner Ab | Saett att tillverka skruvrotorer samt genom saettet tillverkade skruvrotorer |
DE3903067C3 (de) | 1989-02-02 | 2000-02-10 | Guenter Kirsten | Verfahren zur Herstellung eines Rotors für Rotationskolbenmaschinen, sowie nach dem Verfahren hergestellter Rotor |
JPH02279317A (ja) * | 1989-04-20 | 1990-11-15 | Brother Ind Ltd | 射出成形用型 |
JPH03248820A (ja) * | 1990-02-28 | 1991-11-06 | Ishikawajima Harima Heavy Ind Co Ltd | 回転体の製造方法 |
JPH054255A (ja) * | 1991-03-20 | 1993-01-14 | Mitsui Toatsu Chem Inc | 伝動部材インサート成形方法 |
JPH04363220A (ja) * | 1991-03-20 | 1992-12-16 | Mitsui Toatsu Chem Inc | インサート成形方法およびインサート成形物並びにインサート部材 |
SE502265C2 (sv) * | 1991-09-03 | 1995-09-25 | Opcon Autorotor Ab | Rotor för en skruvrotormaskin |
JPH05245840A (ja) * | 1992-03-05 | 1993-09-24 | Shibaura Eng Works Co Ltd | モールド成形方法 |
JPH06170862A (ja) * | 1992-12-04 | 1994-06-21 | Honda Motor Co Ltd | ねじ式ロータの樹脂コーティング方法 |
JP2721298B2 (ja) * | 1993-09-17 | 1998-03-04 | 株式会社モールド技術研究所 | リードスクリューの成型方法およびリードスクリューとローターとの一体成型方法ならびに成型用金型。 |
SE503730C2 (sv) | 1994-09-30 | 1996-08-12 | Svenska Rotor Maskiner Ab | Sätt och anordning för utdragning av en skruvrotor ur en gjutform |
-
1999
- 1999-10-18 SE SE9903772A patent/SE9903772D0/sv unknown
-
2000
- 2000-10-16 DE DE60016796T patent/DE60016796T2/de not_active Expired - Lifetime
- 2000-10-16 US US10/089,868 patent/US6849220B1/en not_active Expired - Fee Related
- 2000-10-16 JP JP2001531563A patent/JP4636764B2/ja not_active Expired - Fee Related
- 2000-10-16 EP EP00971962A patent/EP1237695B1/en not_active Expired - Lifetime
- 2000-10-16 KR KR1020027004670A patent/KR100697782B1/ko not_active IP Right Cessation
- 2000-10-16 WO PCT/SE2000/001998 patent/WO2001028746A1/en active Search and Examination
- 2000-10-16 WO PCT/SE2000/001999 patent/WO2001028747A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
KR100697782B1 (ko) | 2007-03-21 |
JP4636764B2 (ja) | 2011-02-23 |
WO2001028746A1 (en) | 2001-04-26 |
DE60016796T2 (de) | 2005-11-24 |
DE60016796D1 (de) | 2005-01-20 |
JP2003512197A (ja) | 2003-04-02 |
US6849220B1 (en) | 2005-02-01 |
WO2001028747A1 (en) | 2001-04-26 |
KR20020039680A (ko) | 2002-05-27 |
EP1237695B1 (en) | 2004-12-15 |
EP1237695A1 (en) | 2002-09-11 |
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