FR2319448B1 - - Google Patents

Info

Publication number
FR2319448B1
FR2319448B1 FR7620631A FR7620631A FR2319448B1 FR 2319448 B1 FR2319448 B1 FR 2319448B1 FR 7620631 A FR7620631 A FR 7620631A FR 7620631 A FR7620631 A FR 7620631A FR 2319448 B1 FR2319448 B1 FR 2319448B1
Authority
FR
France
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
FR7620631A
Other languages
French (fr)
Other versions
FR2319448A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2319448A1 publication Critical patent/FR2319448A1/fr
Application granted granted Critical
Publication of FR2319448B1 publication Critical patent/FR2319448B1/fr
Granted 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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • 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
    • Y10T279/17—Socket type
    • Y10T279/17615—Obliquely guided reciprocating jaws
    • Y10T279/17623—Threaded sleeve and jaw
    • Y10T279/17632—Conical sleeve
    • 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
    • Y10T279/35—Miscellaneous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR7620631A 1975-07-29 1976-07-06 Mandrin porte-foret Granted FR2319448A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19757524037U DE7524037U (de) 1975-07-29 1975-07-29 Bohrfutter

Publications (2)

Publication Number Publication Date
FR2319448A1 FR2319448A1 (fr) 1977-02-25
FR2319448B1 true FR2319448B1 (enExample) 1979-04-06

Family

ID=6654123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620631A Granted FR2319448A1 (fr) 1975-07-29 1976-07-06 Mandrin porte-foret

Country Status (5)

Country Link
US (1) US4065139A (enExample)
CH (1) CH595923A5 (enExample)
DE (1) DE7524037U (enExample)
FR (1) FR2319448A1 (enExample)
NL (1) NL174436C (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7804747U1 (de) * 1978-02-17 1978-06-15 Roehm, Guenter Horst, 7927 Sontheim Spannfutter
CN2579576Y (zh) * 2002-08-16 2003-10-15 周文华 改良的手紧钻夹头
CN2578022Y (zh) * 2002-08-28 2003-10-08 周文华 一种改进的手紧钻夹头

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949998A (en) * 1971-03-22 1976-04-13 The Black And Decker Manufacturing Company Tool chuck
GB1330065A (en) * 1971-07-21 1973-09-12 Jacobs Mfg Co Drill chucks

Also Published As

Publication number Publication date
NL174436B (nl) 1984-01-16
NL174436C (nl) 1984-06-18
FR2319448A1 (fr) 1977-02-25
NL7604457A (nl) 1977-02-01
US4065139A (en) 1977-12-27
CH595923A5 (enExample) 1978-02-28
DE7524037U (de) 1975-11-13

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