Apparatus for driving a drilling or percussion tool

Details Apparatus for driving a drilling or percussion tool Apparatus for driving a drilling or percussion tool

1995-06-05

1996-11-05

Smith, Scott A.

Tool driving or impacting

Impacting devices

With means for rotating tool

173122, B25D 1104

Patent

active

RE0353728

ABSTRACT:
This invention relates to a device for driving a drilling or precussion tool having a spindle that rotates with respect to a housing. One end of the spindle is adapted to fasten to a tool piece and the other end is connected to an oscillating percussion body movable in the housing by means of a guideway. A drive shaft rotates the tool spindle into rotation or actuates the percussion body via a transmission that is provided with means for converting the rotary motion of the drive shaft into an oscillatory motion of a drive member. The drive member is connected to the precussion body through an elastic member having a non-linear spring characteristic.

REFERENCES:
patent: 709820 (1902-09-01), Jackson
patent: 1497476 (1924-06-01), Binnie
patent: 2348332 (1944-05-01), Craig et al.
patent: 2626598 (1953-01-01), Tarwater
patent: 2905034 (1959-09-01), Turner
patent: 3370680 (1968-02-01), Bangerter et al.
patent: 3685594 (1972-08-01), Koehler
patent: 4325436 (1982-04-01), Richter et al.
patent: 4446931 (1984-05-01), Bletcher et al.
patent: 4487272 (1984-12-01), Bletcher et al.
patent: 4641714 (1987-02-01), Ferioli
patent: 4719976 (1988-01-01), Bleicher et al.
patent: 4726430 (1988-02-01), Hendrikx et al.
patent: 4770254 (1988-09-01), Kominami
patent: 5337835 (1994-08-01), Bohne et al.

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