FR2380975A2 - Servomecanisme pour l'obtention d'une tension constante dans des fils metalliques - Google Patents

Servomecanisme pour l'obtention d'une tension constante dans des fils metalliques

Info

Publication number
FR2380975A2
FR2380975A2 FR7804924A FR7804924A FR2380975A2 FR 2380975 A2 FR2380975 A2 FR 2380975A2 FR 7804924 A FR7804924 A FR 7804924A FR 7804924 A FR7804924 A FR 7804924A FR 2380975 A2 FR2380975 A2 FR 2380975A2
Authority
FR
France
Prior art keywords
brake
spools
disc brakes
axle
piston
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.)
Pending
Application number
FR7804924A
Other languages
English (en)
Inventor
Dano Vassilev Danov
Georgi Iliev Mryankov
Stojan Ivanov Valkanov
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.)
INST KHIM KAUTSCHUK
Original Assignee
INST KHIM KAUTSCHUK
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 INST KHIM KAUTSCHUK filed Critical INST KHIM KAUTSCHUK
Publication of FR2380975A2 publication Critical patent/FR2380975A2/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D15/00—Control of mechanical force or stress; Control of mechanical pressure
    • G05D15/01—Control of mechanical force or stress; Control of mechanical pressure characterised by the use of electric means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/02—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Braking Arrangements (AREA)
  • Coil Winding Methods And Apparatuses (AREA)

Abstract

a. Servomécanisme pour l'obtention d'une tension constante dans des fils métalliques. b. Un système de freins à disques multiples plongeant dans un bain d'huile sert à maintenir un coefficient de friction constant sur les surfaces de frottement des bobines, assurant ainsi une tension constante dans les fils métalliques. c. Application dans les machines à bobiner destinées à la fabrication de produits tubulaires.
FR7804924A 1977-02-22 1978-02-21 Servomecanisme pour l'obtention d'une tension constante dans des fils metalliques Pending FR2380975A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG3548177 1977-02-22

Publications (1)

Publication Number Publication Date
FR2380975A2 true FR2380975A2 (fr) 1978-09-15

Family

ID=3903058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804924A Pending FR2380975A2 (fr) 1977-02-22 1978-02-21 Servomecanisme pour l'obtention d'une tension constante dans des fils metalliques

Country Status (5)

Country Link
DD (1) DD134510A6 (fr)
DE (1) DE2807111A1 (fr)
FR (1) FR2380975A2 (fr)
IT (1) IT1174279B (fr)
SU (1) SU747796A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375279A (en) * 1981-03-23 1983-03-01 Caterpillar Tractor Co. Bobbin assembly
WO1983002765A1 (fr) * 1981-03-23 1983-08-18 Koch, Keith, E. Assemblage a bobine
US5337972A (en) * 1993-03-08 1994-08-16 The Goodyear Tire & Rubber Company Apparatus for manufacturing ply stock

Also Published As

Publication number Publication date
SU747796A1 (ru) 1980-07-15
IT7848114A0 (it) 1978-02-20
DE2807111A1 (de) 1978-08-31
IT1174279B (it) 1987-07-01
DD134510A6 (de) 1979-03-07

Similar Documents

Publication Publication Date Title
FR2625783B1 (fr) Organe de transmission pour variateur continu de vitesse, a maillons transversaux poussants et ame souple, fonctionnant par frottement sec
DE69031240D1 (de) Durchsichtige, optisch veränderliche Anordnung
FR2388931A1 (fr) Procede de fabrication d'elements de cablage comportant des fibres optiques par machine verticale
IT8022430A0 (it) Motosega a catena con dispositivo dinamico a freno di sicurezza.
FR2380975A2 (fr) Servomecanisme pour l'obtention d'une tension constante dans des fils metalliques
EP0198567A3 (fr) Câble adapté à la transmission de forces motrices
JPS6443469A (en) Cable container
ES465598A1 (es) Un metodo y su correspondiente aparato para recolectar un grupo de fibras
IT7926684A0 (it) Guida a bullone per la trasmissione della forza in un freno a disco a pinza oscillante.
IT7869692A0 (it) Dispositivo di guida a spinotti,particolarmente per pinze dei freni a disco
GB1520222A (en) Fluted core disc brake piston
IT1122531B (it) Apparato elettro ottico per la rivelazione di un filamento passante attraverso un occhiello di guida,con l'impiego di un diodo ad emissione di luce
JPS5532622A (en) Carriage driving device for printer
FR2408766A1 (fr) Clavette de guidage, frein a disque equipe d'une telle clavette et procede de montage et de graissage des clavettes d'un frein a disque
JPS56146105A (en) Optical fiber cable
AU3516284A (en) Wire accumulator
SU597751A1 (ru) Устройство дл охлаждени пучка синтетических нитей
JPS56162815A (en) Bellows device
IT1073430B (it) Dispositivo porta guaina per un cavo di azionamento di freno di biciclette
SU640642A3 (ru) Устройство дл волочени проволоки
JPS5342706A (en) Magnetic recording medium
SU1008131A1 (ru) Устройство дл размотки проволоки
JPS57123549A (en) Magnetic recording and reproducing device
JPS5334510A (en) Running and final end indicating device of magnetic tape
JPS56123331A (en) Tension applying device for strip