FR2358483A1 - Mecanisme de retordeuse a double torsion a axes concourants - Google Patents

Mecanisme de retordeuse a double torsion a axes concourants

Info

Publication number
FR2358483A1
FR2358483A1 FR7621698A FR7621698A FR2358483A1 FR 2358483 A1 FR2358483 A1 FR 2358483A1 FR 7621698 A FR7621698 A FR 7621698A FR 7621698 A FR7621698 A FR 7621698A FR 2358483 A1 FR2358483 A1 FR 2358483A1
Authority
FR
France
Prior art keywords
mounted around
rotationally mounted
double twisting
bearing assembly
twisting spindle
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.)
Withdrawn
Application number
FR7621698A
Other languages
English (en)
Inventor
Jean Waleckx
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.)
SKF Compagnie dApplications Mecaniques SA
Original Assignee
SKF Compagnie dApplications Mecaniques SA
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 SKF Compagnie dApplications Mecaniques SA filed Critical SKF Compagnie dApplications Mecaniques SA
Priority to FR7621698A priority Critical patent/FR2358483A1/fr
Publication of FR2358483A1 publication Critical patent/FR2358483A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/86—Multiple-twist arrangements, e.g. two-for-one twisting devices ; Threading of yarn; Devices in hollow spindles for imparting false twist
    • D01H7/864—Coupling devices between the fixed and the rotative parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2340/00—Apparatus for treating textiles
    • F16C2340/18—Apparatus for spinning or twisting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

L'invention consiste à pratiquer dans le manchon, en plus de son passage axial, de préférence biconique, au moins un orifice latéral et deux tronçons d'une même gorge de révolution située dans le plan commun à l'axe de la broche et à l'axe du manchon, à placer autour de la broche une douille fixe munie de deux orifices diamétralement opposés dont l'axe est perpendiculaire à l'axe du conduit transversal, et à disposer deux billes contenues chacune en partie dans un desdits orifices et en partie dans un desdits tronçons de gorge, les axes respectifs de la broche, du manchon, de la gorge et des orifices étant tous les quatre concourants.
FR7621698A 1976-07-15 1976-07-15 Mecanisme de retordeuse a double torsion a axes concourants Withdrawn FR2358483A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7621698A FR2358483A1 (fr) 1976-07-15 1976-07-15 Mecanisme de retordeuse a double torsion a axes concourants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7621698A FR2358483A1 (fr) 1976-07-15 1976-07-15 Mecanisme de retordeuse a double torsion a axes concourants

Publications (1)

Publication Number Publication Date
FR2358483A1 true FR2358483A1 (fr) 1978-02-10

Family

ID=9175769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621698A Withdrawn FR2358483A1 (fr) 1976-07-15 1976-07-15 Mecanisme de retordeuse a double torsion a axes concourants

Country Status (1)

Country Link
FR (1) FR2358483A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005524A1 (fr) * 1978-05-12 1979-11-28 Merrell Dow Pharmaceuticals, Inc. Acides acétiques substitués portant en position oméga un groupement 1,3-dithiolanyl-2-imino, leur procédé de préparation et compositions pharmaceutiques les contenant
FR2447410A1 (fr) * 1979-01-26 1980-08-22 Verdol Sa Broche a double torsion comportant un entrainement sans contact entre son plateau et son stabilisateur
CN111560669A (zh) * 2020-05-18 2020-08-21 匡仁栩 一种易分离式锭子与筒管的装配方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005524A1 (fr) * 1978-05-12 1979-11-28 Merrell Dow Pharmaceuticals, Inc. Acides acétiques substitués portant en position oméga un groupement 1,3-dithiolanyl-2-imino, leur procédé de préparation et compositions pharmaceutiques les contenant
FR2447410A1 (fr) * 1979-01-26 1980-08-22 Verdol Sa Broche a double torsion comportant un entrainement sans contact entre son plateau et son stabilisateur
CN111560669A (zh) * 2020-05-18 2020-08-21 匡仁栩 一种易分离式锭子与筒管的装配方法
CN111560669B (zh) * 2020-05-18 2022-10-28 高淳县驿达金属结构厂 一种易分离式锭子与筒管的装配方法

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Legal Events

Date Code Title Description
ST Notification of lapse