FR2123468B1 - - Google Patents

Info

Publication number
FR2123468B1
FR2123468B1 FR7202698A FR7202698A FR2123468B1 FR 2123468 B1 FR2123468 B1 FR 2123468B1 FR 7202698 A FR7202698 A FR 7202698A FR 7202698 A FR7202698 A FR 7202698A FR 2123468 B1 FR2123468 B1 FR 2123468B1
Authority
FR
France
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
Application number
FR7202698A
Other versions
FR2123468A1 (fr
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.)
Wilhelm Stahlecker GmbH
Original Assignee
Wilhelm Stahlecker GmbH
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 Wilhelm Stahlecker GmbH filed Critical Wilhelm Stahlecker GmbH
Publication of FR2123468A1 publication Critical patent/FR2123468A1/fr
Application granted granted Critical
Publication of FR2123468B1 publication Critical patent/FR2123468B1/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/04—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface
    • D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor
    • D01H4/10—Rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
FR7202698A 1971-01-27 1972-01-27 Expired FR2123468B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2103718A DE2103718C2 (de) 1971-01-27 1971-01-27 Offenend-Spinnaggregat mit einem Spinnrotor

Publications (2)

Publication Number Publication Date
FR2123468A1 FR2123468A1 (fr) 1972-09-08
FR2123468B1 true FR2123468B1 (fr) 1975-10-24

Family

ID=5797021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7202698A Expired FR2123468B1 (fr) 1971-01-27 1972-01-27

Country Status (5)

Country Link
US (1) US3797962A (fr)
DE (1) DE2103718C2 (fr)
FR (1) FR2123468B1 (fr)
GB (1) GB1377853A (fr)
IT (1) IT946871B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911659A (en) * 1972-08-17 1975-10-14 Rieter Ag Maschf Bearing arrangement for a spinning rotor of an open end spinning device
JPS5024817U (fr) * 1973-06-29 1975-03-20
CS169114B1 (fr) * 1973-10-24 1976-07-29
DE2538261C3 (de) * 1975-08-28 1981-08-06 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Offenend-Spinneinrichtung
DE2721385A1 (de) * 1977-05-12 1978-11-23 Stahlecker Fritz Vorrichtung zum abdichten einer oeffnung in der rueckwand eines rotorgehaeuses
NL7811164A (nl) * 1978-11-10 1980-05-13 Ihc Holland Nv Afdichting van een as.
US4335886A (en) * 1980-07-22 1982-06-22 Cornell Pump Company Labyrinth seal with current-forming sealing passages
US6830426B1 (en) * 2002-07-11 2004-12-14 David T. Stilcs Gas injection seal system for a centrifugal pump
DE10237040B4 (de) * 2002-08-07 2011-08-11 Wilhelm Stahlecker GmbH, 73326 Vorrichtung zum Abdichten einer Öffnung eines Rotorgehäuses
WO2015125766A1 (fr) * 2014-02-19 2015-08-27 三菱重工業株式会社 Dispositif de vectorisation de poussée
DE102016123698A1 (de) * 2016-12-07 2018-06-07 Saurer Germany Gmbh & Co. Kg Spinnrotor für eine Offenend-Spinnvorrichtung und Offenend- Spinnvorrichtung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732232A (en) * 1956-01-24 whitfield
US835836A (en) * 1906-02-27 1906-11-13 Richard Schulz Labyrinth packing for rotary machines.
GB190613004A (en) * 1906-06-05 1907-02-14 Wilhelm Heinrich Eyermann Improvements in Stuffing Box Substitutes.
US963593A (en) * 1909-07-23 1910-07-05 Henri Legros Centrifugal pump.
GB191315487A (en) * 1912-08-15 1913-12-11 William Laighton Tobey Improved Exhaust Silencer for Internal Combustion Engines.
US2005429A (en) * 1932-03-21 1935-06-18 Foster Wheeler Corp Centrifugal pump and the like
GB527811A (en) * 1939-04-21 1940-10-16 Albert Frank Collins Oil throwers for roller bearing axleboxes and the like
US2729106A (en) * 1952-11-01 1956-01-03 Norden Ketay Corp Air-supported gyroscope
DE1093628B (de) * 1957-09-19 1960-11-24 Goerlitzer Maschb Veb Labyrinthspaltdichtung, insbesondere fuer Dampf- oder Gasturbinen
US3273906A (en) * 1963-08-15 1966-09-20 James A Pennington Rotating shaft seal
AT268106B (de) * 1966-03-05 1969-01-27 Vyzk Ustav Bavlnarsky Spinnkammer-Spinnvorrichtung zum kontinuierlichen Spinnen von Textilfasern mit Unterdruck
FR1490165A (fr) * 1966-03-05 1967-07-28 Vyzk Ustav Bavlnarsky Chambre de filage pour le filage continu sans anneau de fibres textiles sous dépression et machine à filer pourvue d'une chambre conforme ou similaire
CH485876A (de) * 1968-01-22 1970-02-15 Elitex Zavody Textilniho Maschine zum ringlosen, kontinuierlichen Feinspinnen von Garn
GB1297308A (fr) * 1969-03-20 1972-11-22
GB1286960A (en) * 1969-04-09 1972-08-31 Tmm Research Ltd Improvements relating to open-end spinning devices

Also Published As

Publication number Publication date
FR2123468A1 (fr) 1972-09-08
US3797962A (en) 1974-03-19
DE2103718C2 (de) 1982-08-05
IT946871B (it) 1973-05-21
GB1377853A (en) 1974-12-18
DE2103718A1 (de) 1972-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse