FR752864A - Perfectionnements aux dispositifs <<lecteurs électromagnétiques>> dits pick-up - Google Patents

Perfectionnements aux dispositifs <<lecteurs électromagnétiques>> dits pick-up

Info

Publication number
FR752864A
FR752864A FR752864DA FR752864A FR 752864 A FR752864 A FR 752864A FR 752864D A FR752864D A FR 752864DA FR 752864 A FR752864 A FR 752864A
Authority
FR
France
Prior art keywords
devices
called pick
electromagnetic readers
readers
electromagnetic
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
Application number
Other languages
English (en)
Inventor
Francois Dogilbert
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 filed Critical
Application granted granted Critical
Publication of FR752864A publication Critical patent/FR752864A/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/24—Mechanisms for inserting shuttle in shed
    • D03D49/26—Picking mechanisms, e.g. for propelling gripper shuttles or dummy shuttles
    • D03D49/28—Driving mechanisms for the picker stick
    • D03D49/32—Driving mechanisms for the picker stick operated by previously-loaded spring or equivalent
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/12—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse
    • G11B3/14—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse by using effects of gravity or inertia, e.g. counterweight

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR752864D 1932-07-02 1932-07-02 Perfectionnements aux dispositifs <<lecteurs électromagnétiques>> dits pick-up Expired FR752864A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR752864T 1932-07-02

Publications (1)

Publication Number Publication Date
FR752864A true FR752864A (fr) 1933-10-02

Family

ID=9160148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR752864D Expired FR752864A (fr) 1932-07-02 1932-07-02 Perfectionnements aux dispositifs <<lecteurs électromagnétiques>> dits pick-up

Country Status (1)

Country Link
FR (1) FR752864A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542534A (en) * 1945-01-23 1951-02-20 Pfanstiehl Chemical Co Tone arm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542534A (en) * 1945-01-23 1951-02-20 Pfanstiehl Chemical Co Tone arm

Similar Documents

Publication Publication Date Title
FR752864A (fr) Perfectionnements aux dispositifs &lt;&lt;lecteurs électromagnétiques&gt;&gt; dits pick-up
FR826665A (fr) Dispositif pour l&#39;aération des chaussures
FR818314A (fr) Plombée pour la pêche
FR750288A (fr) Perfectionnements aux appareils automatiques d&#39;alarme
FR766123A (fr) étui pour fard
FR801820A (fr) Perfectionnements aux dispositifs d&#39;attache
FR749397A (fr) Règle d&#39;emboutissage
FR735602A (fr) Perfectionnements aux appareils de manoeuvre d&#39;aiguilles talonnables
FR774603A (fr) Dispositif pour améliorer l&#39;air
FR740560A (fr) Chercheur magnétique
FR756119A (fr) Perfectionnements aux reproducteurs électromagnétiques
FR749654A (fr) Couvercle d&#39;étouffoir
FR819796A (fr) Amélioration apportée aux mouvements d&#39;engreneur pour batteuse
FR753520A (fr) Perfectionnements aux instruments pour écrire
FR830372A (fr) Dispositif amplificateur pour courants électroniques
FR833440A (fr) Dispositif d&#39;attache pour montres-bracelets
FR800231A (fr) Perfectionnements aux devons pour la pêche
FR740545A (fr) Perfectionnements aux appareils de manoeuvre d&#39;aiguilles talonnables
FR735603A (fr) Perfectionnements aux appareils de manoeuvre d&#39;aiguilles talonnables
FR781280A (fr) Perfectionnements apportés aux magasins pour la distribution automatique d&#39;objets
FR798805A (fr) Perfectionnements aux dispositifs d&#39;embrayage
FR734246A (fr) Perfectionnements aux bouches d&#39;égoût
FR826388A (fr) Noquette pour la pêche
FR736649A (fr) Perfectionnements aux dispositifs d&#39;attelage pour faucheuses
FR43610E (fr) Boîte à plombs pour pêcheurs