FR2306040A1 - Mandrins porte-forets - Google Patents

Mandrins porte-forets

Info

Publication number
FR2306040A1
FR2306040A1 FR7609369A FR7609369A FR2306040A1 FR 2306040 A1 FR2306040 A1 FR 2306040A1 FR 7609369 A FR7609369 A FR 7609369A FR 7609369 A FR7609369 A FR 7609369A FR 2306040 A1 FR2306040 A1 FR 2306040A1
Authority
FR
France
Prior art keywords
drill chucks
chucks
drill
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.)
Granted
Application number
FR7609369A
Other languages
English (en)
Other versions
FR2306040B1 (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.)
Jacobs Vehicle Systems Inc
Original Assignee
Jacobs Manufacturing Co
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 Jacobs Manufacturing Co filed Critical Jacobs Manufacturing Co
Publication of FR2306040A1 publication Critical patent/FR2306040A1/fr
Application granted granted Critical
Publication of FR2306040B1 publication Critical patent/FR2306040B1/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
    • B23B31/1238—Jaws movement actuated by a nut with conical screw-thread
    • 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)
  • Turning (AREA)
FR7609369A 1975-04-01 1976-03-31 Mandrins porte-forets Granted FR2306040A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1327175A GB1468639A (en) 1975-04-01 1975-04-01 Drill chucks

Publications (2)

Publication Number Publication Date
FR2306040A1 true FR2306040A1 (fr) 1976-10-29
FR2306040B1 FR2306040B1 (fr) 1979-08-31

Family

ID=10019948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7609369A Granted FR2306040A1 (fr) 1975-04-01 1976-03-31 Mandrins porte-forets

Country Status (8)

Country Link
US (1) US4073498A (fr)
JP (1) JPS51121876A (fr)
CA (1) CA1030328A (fr)
DE (1) DE2613134A1 (fr)
ES (1) ES446135A1 (fr)
FR (1) FR2306040A1 (fr)
GB (1) GB1468639A (fr)
IT (1) IT1058891B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0716808B2 (ja) * 1987-07-21 1995-03-01 ユキワ精工株式会社 工具用チャック
DK1267755T3 (da) * 2000-03-31 2006-09-25 Koenigsee Implantate & Instr Höjdejusterbart hvirvellegmeimplantat og betjeningsinstrumentsæt hertil
JP6995306B2 (ja) * 2017-08-03 2022-01-14 株式会社キラ・コーポレーション 超音波振動加工装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR929184A (fr) * 1946-05-24 1947-12-18 Mandrin de précision pour le serrage des pièces à usiner (ou des outils) sur les machines outils

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US872841A (en) * 1905-05-12 1907-12-03 Skinner Chuck Company Drill-chuck.
US833351A (en) * 1905-07-10 1906-10-16 Union Mfg Co Chuck.
DE1957289C3 (de) * 1969-11-14 1981-11-19 Robert Bosch Gmbh, 7000 Stuttgart Spannfutter
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR929184A (fr) * 1946-05-24 1947-12-18 Mandrin de précision pour le serrage des pièces à usiner (ou des outils) sur les machines outils

Also Published As

Publication number Publication date
DE2613134A1 (de) 1976-10-14
FR2306040B1 (fr) 1979-08-31
JPS51121876A (en) 1976-10-25
US4073498A (en) 1978-02-14
JPS5525002B2 (fr) 1980-07-03
ES446135A1 (es) 1977-06-01
AU1165376A (en) 1977-09-08
CA1030328A (fr) 1978-05-02
IT1058891B (it) 1982-05-10
GB1468639A (en) 1977-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse