FR527188A - Perfectionnement aux mandrins - Google Patents

Perfectionnement aux mandrins

Info

Publication number
FR527188A
FR527188A FR527188A FR527188DA FR527188A FR 527188 A FR527188 A FR 527188A FR 527188 A FR527188 A FR 527188A FR 527188D A FR527188D A FR 527188DA FR 527188 A FR527188 A FR 527188A
Authority
FR
France
Prior art keywords
chucks
development
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
FR527188A
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.)
NORDISKA KULLAGER AB
Original Assignee
NORDISKA KULLAGER AB
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 NORDISKA KULLAGER AB filed Critical NORDISKA KULLAGER AB
Application granted granted Critical
Publication of FR527188A publication Critical patent/FR527188A/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
    • B23B31/19—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving parallel to the axis of the chuck
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/16—Longitudinal screw clamp
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/33—Member applies axial force component

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Jigs For Machine Tools (AREA)
FR527188A 1919-11-15 1920-11-12 Perfectionnement aux mandrins Expired FR527188A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE527188X 1919-11-15
US427411A US1476434A (en) 1919-11-15 1920-11-30 Chuck

Publications (1)

Publication Number Publication Date
FR527188A true FR527188A (fr) 1921-10-21

Family

ID=40380468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR527188A Expired FR527188A (fr) 1919-11-15 1920-11-12 Perfectionnement aux mandrins

Country Status (4)

Country Link
US (1) US1476434A (fr)
DE (1) DE397804C (fr)
FR (1) FR527188A (fr)
GB (1) GB154192A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696986A (en) * 1952-07-29 1954-12-14 Bryant Grinder Corp Work-holding mechanism
JP5615129B2 (ja) * 2010-10-21 2014-10-29 三菱重工業株式会社 クランプ装置

Also Published As

Publication number Publication date
GB154192A (en) 1922-02-02
US1476434A (en) 1923-12-04
DE397804C (de) 1924-06-28

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