YU1178A - Grip for drills,particularly for shocking drilling - Google Patents

Grip for drills,particularly for shocking drilling

Info

Publication number
YU1178A
YU1178A YU1178A YU1178A YU1178A YU 1178 A YU1178 A YU 1178A YU 1178 A YU1178 A YU 1178A YU 1178 A YU1178 A YU 1178A YU 1178 A YU1178 A YU 1178A
Authority
YU
Yugoslavia
Prior art keywords
shocking
drills
drilling
grip
shocking drilling
Prior art date
Application number
YU1178A
Other languages
English (en)
Inventor
M Hirn
W Ullrich
Original Assignee
Schmalkalden Werkzeug
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 Schmalkalden Werkzeug filed Critical Schmalkalden Werkzeug
Publication of YU1178A publication Critical patent/YU1178A/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
YU1178A 1977-03-30 1978-01-05 Grip for drills,particularly for shocking drilling YU1178A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19814177A DD131141A1 (de) 1977-03-30 1977-03-30 Bohrfutter,insbesondere fuer schlagbohrbetrieb

Publications (1)

Publication Number Publication Date
YU1178A true YU1178A (en) 1982-06-30

Family

ID=5507853

Family Applications (1)

Application Number Title Priority Date Filing Date
YU1178A YU1178A (en) 1977-03-30 1978-01-05 Grip for drills,particularly for shocking drilling

Country Status (3)

Country Link
DD (1) DD131141A1 (xx)
DE (1) DE2751327A1 (xx)
YU (1) YU1178A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457732A1 (fr) * 1979-05-29 1980-12-26 Amyot Ets Sa Mandrin de fixation d'un outil sur une machine-outil
DE3310372A1 (de) * 1983-03-22 1984-09-27 Hilti Ag, Schaan Bohrfutter fuer handgeraete
DE102010061466A1 (de) 2010-12-22 2012-06-28 Röhm Gmbh Bohrfutter

Also Published As

Publication number Publication date
DE2751327A1 (de) 1978-10-05
DD131141A1 (de) 1978-06-07

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