摘要:
A combustion power-operated setting tool, includes a setting mechanism (12), and a safety device (30) for preventing a setting process upon an operational temperature of the setting mechanism (12) exceeding a predetermined threshold temperature, with the safety device (30) including a temperature-sensitive servo element (31) having a first position (32) when the operational temperature of the setting mechanism (12) is below the predetermined threshold temperature and in which a setting process with the setting tool (10) can be carried out, and a second position (33) when the operational temperature of the setting mechanism exceeds the predetermined threshold temperature and in which the setting process cannot be carried out.
摘要:
An explosion-driven setting tool includes a setting mechanism (12) driven by a propellant (23), an ignition unit (18) for igniting the propellant (23), a receptacle (15) for receiving a propellant holder (20), a data communication interface (31) for receiving and transmitting data of the propellant holder (20), and a data processing unit (30) for receiving data transmitted by the data communication interface (31) and connected with a display (50) for displaying the propellant supply level (27) of the propellant (23) in the propellant holder having a housing (21) with an interior space (22) for receiving the propellant (23), and a data storage identification unit (40) in which the propellant supply level (27) is stored for being read-out.
摘要:
A piston holder for a drive piston of a setting tool and including at least one clamp member (18; 24; 25; 36; 39; 40; 52; 58) that is constantly non-rigidly pressed against a circumference of the drive piston (8), and elements for supporting the at least one clamp member for an eccentric movement in a plane in which a central axis (10a) of the drive piston (8) is located.
摘要:
An explosion-driven setting tool includes a setting mechanism (12) driven by a propellant (23), an ignition unit (18) for igniting the propellant (23), a receptacle (15) for receiving a propellant holder (20), a data communication interface (31) for receiving and transmitting data of the propellant holder (20), and a data processing unit (30) for receiving data transmitted by the data communication interface (31) and connected with a display (50) for displaying the propellant supply level (27) of the propellant (23) in the propellant holder having a housing (21) with an interior space (22) for receiving the propellant (23), and a data storage identification unit (40) in which the propellant supply level (27) is stored for being read-out.
摘要:
A combustion-operated working tool having a housing body (1), which has a cylindrical recess (5) and a piston chamber (2) connecting therewith for receiving a piston (3); an impact plate (8), which is arranged opposite to and at a distance to the cylindrical recess (5) and which can be displaced towards and away from the housing body (1), and a packing sleeve (12) arranged inside and elastically mounted, projecting out of the cylindrical recess (5).
摘要:
A high pressure gas operated setting tool and including guide cylinder, a fastening element guide (6) arranged, in a setting direction, in front of the guide cylinder and axially displaceable against a spring-biasing force in a direction opposite to the setting direction by a maximum amount (S), a drive piston (8) axially displaceable in the guide cylinder, a return device for displacing the drive piston to its ignition-ready position, and an elastic resetting element (9), surrounding the stem (82) of the drive piston and extending between the stop (73) of the guide cylinder (7) and a front, in the setting direction, end surface of the drive piston head (81), the resetting element (9) having a length corresponding at least to a maximum distance (A) between the stop (73) and the front end surface (83) of the drive piston head (81) reduced by the amount of the axial displacement of the fastening element guide (6).
摘要:
An explosion-operated power tool including a housing (1) having a cylindrical cavity (5) and a piston chamber (2) for receiving a drive piston (3) and communicating with the cavity (5), a breech bottom (8) located opposite the cavity (5) and fixedly secured at a predetermined distance from the housing (1), and a sealing sleeve (12) located in the cavity (5) of the housing (1) and displaceable axially away from the breech bottom (8) and toward the breech bottom (8) for enabling, respectively, a sidewise feeding of a catridge (10) for positioning the catridge between the breech bottom and the sealing sleeve (12) and for securing the catridge between the breech bottom (8) and the sealing sleeve (12).
摘要:
A propellant magazine for a propellant-operated setting tool and including a pocket foil (1, 11, 21) having a plurality of recessed, spaced from each other, pockets (2, 12, 22, 42) for receiving each a propellant (3, 13, 23), a cover foil (5, 15, 25) unreleasably connected with the pocket foil (1, 11, 21) for closing the pockets (2, 12, 22), and an electrically conducting strip (7, 17, 27, 37) associated with each pocket (2, 12, 22, 42) and having at least one contact point (8, 9, 18, 19, 28, 29, 31, 32, 38, 39).
摘要:
An ignition device for igniting a foil cartridge (10) in an explosion-operated power tool includes an electrical insulator (24) arranged in the support (8), a pin-shaped electrode (25) located in the electrical insulator and having a tip (30) that communicates with surrounding environment via a channel (32) formed in the electrical insulator (24) and extending in a longitudinal direction of the pin-shaped electrode (25) and an electrically conducting annular electrode (27) supported on the support (8) in a region of the channel (32) and tightly surrounding the insulator (24), leaving the channel (32) free.
摘要:
A setting tool for driving in fastening elements includes a drive piston (13) displaceable in a piston guide (11) between its initial (32) and setting positions, and device for returning the drive piston (13) in its initial position upon completion of a setting process and having an electromotive drive (30) and a transmission (20) for transmitting a motive actuating torque to the drive piston (13).