SE9800315D0 - Method and apparatus for making herringbone gears and pumps incorporating the same - Google Patents

Method and apparatus for making herringbone gears and pumps incorporating the same

Info

Publication number
SE9800315D0
SE9800315D0 SE9800315A SE9800315A SE9800315D0 SE 9800315 D0 SE9800315 D0 SE 9800315D0 SE 9800315 A SE9800315 A SE 9800315A SE 9800315 A SE9800315 A SE 9800315A SE 9800315 D0 SE9800315 D0 SE 9800315D0
Authority
SE
Sweden
Prior art keywords
same
herringbone gears
pumps incorporating
making
mold halves
Prior art date
Application number
SE9800315A
Other languages
English (en)
Other versions
SE9800315L (sv
SE518758C2 (sv
Inventor
Charles F Carr
Original Assignee
Micropump Inc
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 Micropump Inc filed Critical Micropump Inc
Publication of SE9800315D0 publication Critical patent/SE9800315D0/sv
Publication of SE9800315L publication Critical patent/SE9800315L/sv
Publication of SE518758C2 publication Critical patent/SE518758C2/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps 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
    • F04C2/18—Rotary-piston machines or pumps 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 similar tooth forms
    • 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
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/442—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor
    • B29C33/444—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor for stripping articles from a mould core, e.g. using stripper plates
    • B29C33/446—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor for stripping articles from a mould core, e.g. using stripper plates and using a rotating movement to unscrew articles
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2618—Moulds having screw-threaded mould walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D15/00—Producing gear wheels or similar articles with grooves or projections, e.g. control knobs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/084—Toothed wheels
    • 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
    • B29L2015/00—Gear wheels or similar articles with grooves or projections, e.g. control knobs
    • B29L2015/003—Gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material
    • F04C2230/21—Manufacture essentially without removing material by casting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Rotary Pumps (AREA)
  • Gears, Cams (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
SE9800315A 1997-02-05 1998-02-04 Sätt och anordning för tillverkning av pilkugghjul och pumpar med sådana kugghjul SE518758C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/795,523 US5865239A (en) 1997-02-05 1997-02-05 Method for making herringbone gears

Publications (3)

Publication Number Publication Date
SE9800315D0 true SE9800315D0 (sv) 1998-02-04
SE9800315L SE9800315L (sv) 1998-08-06
SE518758C2 SE518758C2 (sv) 2002-11-19

Family

ID=25165739

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9800315A SE518758C2 (sv) 1997-02-05 1998-02-04 Sätt och anordning för tillverkning av pilkugghjul och pumpar med sådana kugghjul

Country Status (8)

Country Link
US (2) US5865239A (sv)
JP (1) JP2879336B2 (sv)
CA (1) CA2228678C (sv)
DE (1) DE19804345B4 (sv)
FR (2) FR2759016B1 (sv)
GB (1) GB2321871B (sv)
IT (1) IT1298555B1 (sv)
SE (1) SE518758C2 (sv)

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US7266725B2 (en) * 2001-09-03 2007-09-04 Pact Xpp Technologies Ag Method for debugging reconfigurable architectures
DE19651075A1 (de) * 1996-12-09 1998-06-10 Pact Inf Tech Gmbh Einheit zur Verarbeitung von numerischen und logischen Operationen, zum Einsatz in Prozessoren (CPU's), Mehrrechnersystemen, Datenflußprozessoren (DFP's), digitalen Signal Prozessoren (DSP's) oder dergleichen
DE19654595A1 (de) * 1996-12-20 1998-07-02 Pact Inf Tech Gmbh I0- und Speicherbussystem für DFPs sowie Bausteinen mit zwei- oder mehrdimensionaler programmierbaren Zellstrukturen
DE19654846A1 (de) * 1996-12-27 1998-07-09 Pact Inf Tech Gmbh Verfahren zum selbständigen dynamischen Umladen von Datenflußprozessoren (DFPs) sowie Bausteinen mit zwei- oder mehrdimensionalen programmierbaren Zellstrukturen (FPGAs, DPGAs, o. dgl.)
DE59710317D1 (de) * 1996-12-27 2003-07-24 Pact Inf Tech Gmbh VERFAHREN ZUM SELBSTÄNDIGEN DYNAMISCHEN UMLADEN VON DATENFLUSSPROZESSOREN (DFPs) SOWIE BAUSTEINEN MIT ZWEI- ODER MEHRDIMENSIONALEN PROGRAMMIERBAREN ZELLSTRUKTUREN (FPGAs, DPGAs, o.dgl.)
US6542998B1 (en) 1997-02-08 2003-04-01 Pact Gmbh Method of self-synchronization of configurable elements of a programmable module
DE19704728A1 (de) * 1997-02-08 1998-08-13 Pact Inf Tech Gmbh Verfahren zur Selbstsynchronisation von konfigurierbaren Elementen eines programmierbaren Bausteines
DE19704742A1 (de) * 1997-02-11 1998-09-24 Pact Inf Tech Gmbh Internes Bussystem für DFPs, sowie Bausteinen mit zwei- oder mehrdimensionalen programmierbaren Zellstrukturen, zur Bewältigung großer Datenmengen mit hohem Vernetzungsaufwand
DE19861088A1 (de) * 1997-12-22 2000-02-10 Pact Inf Tech Gmbh Verfahren zur Reparatur von integrierten Schaltkreisen
US6338289B1 (en) * 1998-06-02 2002-01-15 New Bright Industrial Co., Ltd. Gear box having plastic helical gears and L-shaped axles
FR2794188B1 (fr) * 1999-05-28 2001-08-10 Hydroperfect Internat Pompe hydraulique a engrenage
DE10081643D2 (de) 1999-06-10 2002-05-29 Pact Inf Tech Gmbh Sequenz-Partitionierung auf Zellstrukturen
JP2004506261A (ja) * 2000-06-13 2004-02-26 ペーアーツェーテー　イクスペーペー　テクノロジーズ　アクチエンゲゼルシャフト パイプラインｃｔプロトコルおよびｃｔ通信
US8058899B2 (en) * 2000-10-06 2011-11-15 Martin Vorbach Logic cell array and bus system
US20040015899A1 (en) * 2000-10-06 2004-01-22 Frank May Method for processing data
US8375819B2 (en) * 2001-02-08 2013-02-19 Sew-Eurodrive Gmbh & Co Toothed piece for a geared motor, series of geared motors and connection
US7844796B2 (en) 2001-03-05 2010-11-30 Martin Vorbach Data processing device and method
US20090210653A1 (en) * 2001-03-05 2009-08-20 Pact Xpp Technologies Ag Method and device for treating and processing data
US7444531B2 (en) * 2001-03-05 2008-10-28 Pact Xpp Technologies Ag Methods and devices for treating and processing data
US7657877B2 (en) * 2001-06-20 2010-02-02 Pact Xpp Technologies Ag Method for processing data
US7996827B2 (en) 2001-08-16 2011-08-09 Martin Vorbach Method for the translation of programs for reconfigurable architectures
US7434191B2 (en) 2001-09-03 2008-10-07 Pact Xpp Technologies Ag Router
US7577822B2 (en) * 2001-12-14 2009-08-18 Pact Xpp Technologies Ag Parallel task operation in processor and reconfigurable coprocessor configured based on information in link list including termination information for synchronization
WO2003071418A2 (en) * 2002-01-18 2003-08-28 Pact Xpp Technologies Ag Method and device for partitioning large computer programs
WO2003060747A2 (de) * 2002-01-19 2003-07-24 Pact Xpp Technologies Ag Reconfigurierbarer prozessor
EP2043000B1 (de) 2002-02-18 2011-12-21 Richter, Thomas Bussysteme und Rekonfigurationsverfahren
US20060075211A1 (en) * 2002-03-21 2006-04-06 Martin Vorbach Method and device for data processing
DE10222132B4 (de) * 2002-05-17 2006-04-20 SCHWäBISCHE HüTTENWERKE GMBH Mehrfach schrägverzahntes, einteilig gepresstes Zahnrad sowie Verfahren und Vorrichtung zu seiner Herstellung
US7657861B2 (en) * 2002-08-07 2010-02-02 Pact Xpp Technologies Ag Method and device for processing data
AU2003286131A1 (en) * 2002-08-07 2004-03-19 Pact Xpp Technologies Ag Method and device for processing data
US7394284B2 (en) * 2002-09-06 2008-07-01 Pact Xpp Technologies Ag Reconfigurable sequencer structure
JP2006524850A (ja) * 2003-04-04 2006-11-02 ペーアーツェーテー　イクスペーペー　テクノロジーズ　アクチエンゲゼルシャフト データ処理方法およびデータ処理装置
JP4518371B2 (ja) * 2003-08-04 2010-08-04 株式会社エンプラス 一対の樹脂製やまば歯車、ギヤトレイン、及びインクジェットプリンタ
US7415907B2 (en) * 2003-08-04 2008-08-26 Enplas Corporation Resin double helical gear and gear train using same
EP1676208A2 (en) 2003-08-28 2006-07-05 PACT XPP Technologies AG Data processing device and method
JP2008530642A (ja) * 2005-02-07 2008-08-07 ペーアーツェーテー イクスペーペー テクノロジーズ アクチエンゲゼルシャフト 低レイテンシーの大量並列データ処理装置
JP4746336B2 (ja) * 2005-03-29 2011-08-10 三光合成株式会社 成形品の型抜き方法及び射出成形金型装置
WO2007062327A2 (en) * 2005-11-18 2007-05-31 Ideal Industries, Inc. Releasable wire connector
US8250503B2 (en) 2006-01-18 2012-08-21 Martin Vorbach Hardware definition method including determining whether to implement a function as hardware or software
DE202007004103U1 (de) * 2007-03-16 2007-06-06 Lincoln Gmbh Schmierritzel und Schmiereinrichtung
JP4919495B2 (ja) 2007-03-23 2012-04-18 株式会社エンプラス 樹脂製やまば歯車
US8246415B2 (en) * 2009-11-18 2012-08-21 New Bright Industrial Co., Ltd. Gear box for use in toy vehicles
JP2014070553A (ja) * 2012-09-28 2014-04-21 Nitto Denko Corp ギヤ構造体
US9597743B2 (en) 2014-01-17 2017-03-21 Sikorsky Aircraft Corporation Machine for machining gear teeth and gear teeth machining method
CN107009552A (zh) * 2017-05-10 2017-08-04 黄骁臣 扁嘴夹钳式橡胶小件脱模机
US11260604B2 (en) * 2018-03-14 2022-03-01 Andrew Reynolds Method and system for dispensing molten wax into molds by means of a desktop apparatus
FR3136523A1 (fr) * 2022-06-10 2023-12-15 Illinois Tool Works Pompe à vis et ses composants

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Also Published As

Publication number Publication date
DE19804345B4 (de) 2006-12-14
JPH10315344A (ja) 1998-12-02
GB9802502D0 (en) 1998-04-01
FR2759016B1 (fr) 2004-08-27
DE19804345A1 (de) 1998-09-10
SE9800315L (sv) 1998-08-06
JP2879336B2 (ja) 1999-04-05
ITMI980214A1 (it) 1999-08-05
FR2855565B1 (fr) 2013-02-08
GB2321871A (en) 1998-08-12
US5908067A (en) 1999-06-01
CA2228678A1 (en) 1998-08-05
FR2855565A1 (fr) 2004-12-03
IT1298555B1 (it) 2000-01-12
FR2759016A1 (fr) 1998-08-07
US5865239A (en) 1999-02-02
SE518758C2 (sv) 2002-11-19
GB2321871B (en) 2001-09-26
CA2228678C (en) 2000-11-21

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