EP1053360B1 - Spinnpumpe - Google Patents

Spinnpumpe Download PDF

Info

Publication number
EP1053360B1
EP1053360B1 EP99965427A EP99965427A EP1053360B1 EP 1053360 B1 EP1053360 B1 EP 1053360B1 EP 99965427 A EP99965427 A EP 99965427A EP 99965427 A EP99965427 A EP 99965427A EP 1053360 B1 EP1053360 B1 EP 1053360B1
Authority
EP
European Patent Office
Prior art keywords
cooling
drive shaft
pump
gears
spin
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
EP99965427A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1053360A1 (de
Inventor
Ulrich Helbing
Egon Gathmann
Thomas Krämer
Jürgen HASENBURG
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.)
Oerlikon Textile GmbH and Co KG
Original Assignee
Saurer GmbH and Co KG
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 Saurer GmbH and Co KG filed Critical Saurer GmbH and Co KG
Publication of EP1053360A1 publication Critical patent/EP1053360A1/de
Application granted granted Critical
Publication of EP1053360B1 publication Critical patent/EP1053360B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Images

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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • F04C15/0038—Shaft sealings specially adapted for rotary-piston machines or pumps
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating

Definitions

  • the cooling effect of the cooling shaft is significantly increased.
  • the heat sink 4 has a cooling shaft 10, the drive shaft 3 outside of the pump housing 1 with a narrow gap 9 surrounds.
  • the heat sink 4 is firmly connected via a flange 12 with the pump housing 1, for example through a screw connection.
  • the heat sink 4 has a plurality of cooling fins 11.1, 11.2, 11.3 and 11.4, the heat transfer at the periphery of the cooling shaft 10 are attached.
  • the cooling fins 11 are radially encircling the cooling shaft 10 educated.
  • the cooling fins 11.1 and 11.2 are fixed to the cooling shaft 10th appropriate.
  • the cooling fins 11.3 and 11.4, however, are axially displaceable attached to the cooling shaft 10 so that a zonal division of the Cooling shank to control the cooling is possible.
  • the drive side of the spinning pump opposite are in the cover plate 24th a central inlet chamber 29 introduced. From the inlet chamber 29 lead several inlet channels 6 to the respective gear pairings. Each gear pair is in each case with an introduced in the cover plate 24 outlet 7th connected.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
EP99965427A 1998-12-04 1999-12-01 Spinnpumpe Expired - Lifetime EP1053360B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19855943 1998-12-04
DE19855943 1998-12-04
PCT/EP1999/009383 WO2000034554A1 (de) 1998-12-04 1999-12-01 Spinnpumpe

Publications (2)

Publication Number Publication Date
EP1053360A1 EP1053360A1 (de) 2000-11-22
EP1053360B1 true EP1053360B1 (de) 2005-02-09

Family

ID=7889940

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99965427A Expired - Lifetime EP1053360B1 (de) 1998-12-04 1999-12-01 Spinnpumpe

Country Status (7)

Country Link
US (1) US6315537B1 (ja)
EP (1) EP1053360B1 (ja)
JP (1) JP4488144B2 (ja)
KR (1) KR20010040602A (ja)
CN (1) CN1120251C (ja)
DE (1) DE59911607D1 (ja)
WO (1) WO2000034554A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040070152A1 (en) * 2002-08-05 2004-04-15 Oehman Robert E. Ventilated pump shaft seal
US7219594B2 (en) * 2003-06-06 2007-05-22 S.P.M. Flow Control, Inc. Coolant system for piston and liner of reciprocating pumps
GB2419643B (en) * 2004-10-29 2009-08-26 Spm Flow Control Inc Coolant system for piston and liner of reciprocating pumps
DE102005061667A1 (de) * 2005-12-22 2007-07-05 Vmi-Az Extrusion Gmbh Planeten-Zahnradpumpe
DE202009003295U1 (de) 2008-09-16 2009-06-18 H. Zahren Kg Vorrichtung zur Herstellung von Flachriemen
CA2837665C (en) * 2011-09-30 2019-01-22 Moyno, Inc. Universal joint with cooling system
CN106555241A (zh) * 2015-09-27 2017-04-05 孙颖 带导流板油剂调配槽
DE102016013684A1 (de) * 2016-11-16 2018-05-17 Oerlikon Textile Gmbh & Co. Kg Spinnpumpe
CN108527813B (zh) * 2018-04-20 2024-04-12 浙江厚普科技有限公司 无丝网过滤设备及自密封冷却传动装置
ES2839823B2 (es) * 2020-01-03 2023-11-22 Bomba Elias S A Sistema de suministro de energia termica a alta temperatura y conjunto de motor y bomba de impulsion para vehicular un fluido termico a alta temperatura

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699122A (en) * 1952-05-27 1955-01-11 Gen Motors Corp Multiple gear fluid pump
DE2444843C2 (de) * 1973-10-01 1984-03-22 Novatome, 92350 Le-Plessis-Robinson, Hauts-de-Seine Spiralförmige Drehdichtung mit einem Fluid zur Abdichtung einer rotierenden Welle
JPS5248101U (ja) * 1975-10-02 1977-04-06
US4336213A (en) * 1980-02-06 1982-06-22 Fox Steve A Plastic extrusion apparatus and method
US4471963A (en) * 1984-01-09 1984-09-18 Luwa Corporation Sealing member for rotating shaft and method of sealing therewith
GB2169350B (en) 1985-01-05 1989-06-21 Hepworth Plastics Ltd Gear pumps
US4735262A (en) * 1987-02-20 1988-04-05 Duff-Norton Company Rotary steam joint
JP2636493B2 (ja) * 1990-10-29 1997-07-30 株式会社島津製作所 流体機械
DE9217162U1 (de) * 1992-12-16 1993-03-25 Maag Pump Systems AG, Zürich Zahnradpumpe
RU2092631C1 (ru) * 1993-02-18 1997-10-10 Бармаг АГ Устройство для формования термопластичных нитей и шестеренчатый насосик
ATE208461T1 (de) * 1996-02-09 2001-11-15 Maag Pump Systems Ag Zahnradpumpe
JPH10131872A (ja) * 1996-10-28 1998-05-19 Shimadzu Corp ギヤポンプ

Also Published As

Publication number Publication date
CN1120251C (zh) 2003-09-03
JP2002531722A (ja) 2002-09-24
WO2000034554A1 (de) 2000-06-15
DE59911607D1 (de) 2005-03-17
US6315537B1 (en) 2001-11-13
KR20010040602A (ko) 2001-05-15
JP4488144B2 (ja) 2010-06-23
CN1290311A (zh) 2001-04-04
EP1053360A1 (de) 2000-11-22

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