[go: up one dir, main page]

FR898406A - Dispositif de serrage pour le tournage de pièces rotatives, notamment de celles à grandes vitesses de rotation - Google Patents

Dispositif de serrage pour le tournage de pièces rotatives, notamment de celles à grandes vitesses de rotation

Info

Publication number
FR898406A
FR898406A FR898406DA FR898406A FR 898406 A FR898406 A FR 898406A FR 898406D A FR898406D A FR 898406DA FR 898406 A FR898406 A FR 898406A
Authority
FR
France
Prior art keywords
clamping device
especially those
rotational speeds
rotating parts
high rotational
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)
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Application granted granted Critical
Publication of FR898406A publication Critical patent/FR898406A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/18—Chucks with simultaneously-acting jaws, whether or not also individually adjustable pivotally movable in planes containing the axis of the chuck
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/207—Characterized by features relating primarily to remote control of the gripping means using mechanical transmission through the spindle
    • B23B31/2073—Axially fixed cam, moving jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/14—Chucks with simultaneously-acting jaws, whether or not also individually adjustable involving the use of centrifugal force
    • B23B31/142—To grip a tool or workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR898406D 1942-09-01 1943-10-01 Dispositif de serrage pour le tournage de pièces rotatives, notamment de celles à grandes vitesses de rotation Expired FR898406A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE235623X 1942-09-01

Publications (1)

Publication Number Publication Date
FR898406A true FR898406A (fr) 1945-04-23

Family

ID=5897746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898406D Expired FR898406A (fr) 1942-09-01 1943-10-01 Dispositif de serrage pour le tournage de pièces rotatives, notamment de celles à grandes vitesses de rotation

Country Status (2)

Country Link
CH (1) CH235623A (fr)
FR (1) FR898406A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991013716A1 (fr) * 1990-03-07 1991-09-19 Federal Mogul Westwind Air Bearings Limited Broche centrifuge

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE887434C (de) * 1951-07-19 1953-08-24 Ackermann Spannzangenfutter
DE958799C (de) * 1953-08-02 1957-02-21 Carl Hasse & Wrede G M B H Hydraulische Werkstueckspannvorrichtung fuer Werkzeugmaschinen, insbesondere fuer Drehbaenke
CN113977318B (zh) * 2021-11-04 2025-01-17 宁波圣龙汽车动力系统股份有限公司 一种柱形工件断续切削辅助夹紧减震结构和夹紧减震装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991013716A1 (fr) * 1990-03-07 1991-09-19 Federal Mogul Westwind Air Bearings Limited Broche centrifuge

Also Published As

Publication number Publication date
CH235623A (de) 1944-12-15

Similar Documents

Publication Publication Date Title
FR1015401A (fr) Perfectionnements apportés aux dispositifs de verrouillage pour des portes
DK71121C (da) Anordning ved omstyringsmekanismer til skruer med drejelige blade.
FR898406A (fr) Dispositif de serrage pour le tournage de pièces rotatives, notamment de celles à grandes vitesses de rotation
CH265260A (fr) Machine-outil à arbre porte-outil horizontal.
FR901038A (fr) Dispositif de serrage pour machines-outils
FR909673A (fr) Palier à roulements à billes, spécialement destiné aux broches animées d'une grande vitesse de rotation
FR891797A (fr) Dispositif hypersustentateur à moment de charnière faible ou nul pour aérodynes
CA405391A (fr) Dispositif de coussinet de broche de filature
FR977102A (fr) Dispositif pour empêcher la rotation de pièces coulissantes
FR893218A (fr) Perfectionnements apportés aux pompes, notamment à celles pour bicyclettes
CH231107A (de) Zentrifuge mit horizontaler Drehachse.
CH227299A (de) Einrichtung zum gleichzeitigen Drehen von Zielscheiben.
FR892735A (fr) Perfectionnements apportés aux serrures à combinaison avec disques de verrouillage rotatifs autour d'un axe
FR896528A (fr) Filtre à siphon, utilisable particulièrement pour lavoirs, et dispositifs analogues
CA413344A (fr) Appareil a enregistrer la direction de la rotation
FR894239A (fr) Dispositif de marche arrière pour métier à tisser
FR891926A (fr) Dispositif d'étanchéité pour tiroirs rotatifs
CA402053A (fr) Dispositif a endiguer
FR893312A (fr) Dispositif de réglage pour hélices coaxiales tournant en sens contraires
FR933846A (fr) Perfectionnements aux mécanismes de variation de vitesse
FR891906A (fr) Limiteur de course pour dispositifs d'entraînement électriques, en particulier pour perceuses radiales
DK61821C (da) Lejeanordning ved roterende Tromler.
ES7154Y (es) Abridor perfeccionado, de latas de conserva.
CA406937A (fr) Coussinet de machine
CA407713A (fr) Machine a coussinets