Title:
TOOL HOLDER
Document Type and Number:
Japanese Patent JP3961594
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a tool holder improving the alignment of a drilling tool or a chiseling tool so as to assure complete action.
SOLUTION: A tool holder for a drilling tool or a chiseling tool is provided with a storage sleeve 1, an annular operating element 10 with which a spring element 11 comes in contact, at least one locking element 9 protrusible into a conical storage opening 2, and an operating cuff 12 axially movable in relation to the storage sleeve 1. The storage sleeve 1 is provided with at least one side face through opening 3 in the area of the storage opening 2, and the locking element 9 is disposed movably almost in the radial direction in this side face through opening 3. The operating cuff 12 is provided with a stop part 14 put in link action with the operating element 10, and the storage sleeve 1 and the operating cuff 12 are respectively provided with connecting means for fixing the operating cuff 12 axially to the storage sleeve 1.
More Like This:
| WO/2017/212002 | HOLE SAW ASSEMBLY |
| JP2024042767 | work equipment |
Inventors:
Leopold von Koider
Claus Nager Schmead
Bernhard Prungel
Claus Nager Schmead
Bernhard Prungel
Application Number:
JP25269596A
Publication Date:
August 22, 2007
Filing Date:
September 25, 1996
Export Citation:
Assignee:
Maschinenbau Hilti OHG
International Classes:
B23B31/107; B23B31/02; B23B31/117; B25D17/08; (IPC1-7): B23B31/117; B23B31/107
Domestic Patent References:
| JP1177902A | ||||
| JP365605U |
Attorney, Agent or Firm:
Kosaku Sugimura
Norita Tomita
Umemoto Masao
Norita Tomita
Umemoto Masao
Previous Patent: METHOD FOR ANNEALING BULK SUPERCONDUCTOR WITH OXYGEN
Next Patent: METHOD AND DEVICE FOR RECOGNIZING BUILDING DRAWING
Next Patent: METHOD AND DEVICE FOR RECOGNIZING BUILDING DRAWING