CH271705A - Drill head for clamping taps, especially for multi-spindle machine tools. - Google Patents

Drill head for clamping taps, especially for multi-spindle machine tools.

Info

Publication number
CH271705A
CH271705A CH271705DA CH271705A CH 271705 A CH271705 A CH 271705A CH 271705D A CH271705D A CH 271705DA CH 271705 A CH271705 A CH 271705A
Authority
CH
Switzerland
Prior art keywords
machine tools
drill head
spindle machine
taps
clamping
Prior art date
Application number
Other languages
German (de)
Inventor
Nationalunternehme Automobiles
Hudik Josef
Original Assignee
Usines D Automobiles Nationalu
Hudik Josef
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 Usines D Automobiles Nationalu, Hudik Josef filed Critical Usines D Automobiles Nationalu
Publication of CH271705A publication Critical patent/CH271705A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/02—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type
    • F16D7/024—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with axially applied torque limiting friction surfaces
    • F16D7/025—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with axially applied torque limiting friction surfaces with flat clutching surfaces, e.g. discs
    • F16D7/027—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with axially applied torque limiting friction surfaces with flat clutching surfaces, e.g. discs with multiple lamellae
    • 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
    • B23B31/08—Chucks holding tools yieldably
    • B23B31/083—Chucks holding tools yieldably axially
    • B23B31/086—Chucks holding tools yieldably axially having an overload clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
CH271705D 1948-04-01 1949-03-22 Drill head for clamping taps, especially for multi-spindle machine tools. CH271705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS271705X 1948-04-01

Publications (1)

Publication Number Publication Date
CH271705A true CH271705A (en) 1950-11-15

Family

ID=5451766

Family Applications (1)

Application Number Title Priority Date Filing Date
CH271705D CH271705A (en) 1948-04-01 1949-03-22 Drill head for clamping taps, especially for multi-spindle machine tools.

Country Status (2)

Country Link
CH (1) CH271705A (en)
GB (1) GB663102A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178739A (en) * 1961-09-05 1965-04-20 Giddings & Lewis Double float tool holder
US3214773A (en) * 1963-01-10 1965-11-02 Erickson Tool Co Tap chuck with adjustable torque release
US3599260A (en) * 1968-10-03 1971-08-17 Raymond L Lesh Threading chuck
JPS6047047B2 (en) * 1982-05-19 1985-10-19 聖和精機株式会社 tap holder

Also Published As

Publication number Publication date
GB663102A (en) 1951-12-19

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