B23D51/20

Hand-held power saw
20240424583 · 2024-12-26 ·

A hand-held power saw having a drive device, having a transmission device which has a housing device, and having a pendulum lifting rod which can be operatively connected to a tool, configured in particular as a saw blade, and which is mounted in a bearing device. The drive device is configured to displace the pendulum lifting rod in relation to the bearing device substantially in a linear movement. The drive device cooperates, in a first connecting region, with the bearing device so as to move the first connecting region of the bearing device in relation to the housing device. Provision is made for the drive device to cooperate, in a second connecting region, with the bearing device so as to move the second connecting region of the bearing device in relation to the housing device in a movement which has at least one translational movement component.

Hand-held power saw
20240424583 · 2024-12-26 ·

A hand-held power saw having a drive device, having a transmission device which has a housing device, and having a pendulum lifting rod which can be operatively connected to a tool, configured in particular as a saw blade, and which is mounted in a bearing device. The drive device is configured to displace the pendulum lifting rod in relation to the bearing device substantially in a linear movement. The drive device cooperates, in a first connecting region, with the bearing device so as to move the first connecting region of the bearing device in relation to the housing device. Provision is made for the drive device to cooperate, in a second connecting region, with the bearing device so as to move the second connecting region of the bearing device in relation to the housing device in a movement which has at least one translational movement component.

Reciprocating tool having orbit function
12343809 · 2025-07-01 · ·

A reciprocating power tool may include a driving system including a motor and a transmission received in a housing to drive a reciprocating mechanism. A selection mechanism may provide for selection of an operation mode of the reciprocating tool, including a linear mode of operation and at least one orbital mode of operation. Motion of a reciprocating shaft of the reciprocating mechanism may be guided by a guide bracket that is fixed in the housing and an orbit bushing that is movably coupled in the housing. In the linear mode of operation of the tool, the bushing is in a first position relative to the guide bracket. In an orbital mode of operation of the tool, the bushing is moved to a second position relative to the guide bracket.

Reciprocating tool having orbit function
12343809 · 2025-07-01 · ·

A reciprocating power tool may include a driving system including a motor and a transmission received in a housing to drive a reciprocating mechanism. A selection mechanism may provide for selection of an operation mode of the reciprocating tool, including a linear mode of operation and at least one orbital mode of operation. Motion of a reciprocating shaft of the reciprocating mechanism may be guided by a guide bracket that is fixed in the housing and an orbit bushing that is movably coupled in the housing. In the linear mode of operation of the tool, the bushing is in a first position relative to the guide bracket. In an orbital mode of operation of the tool, the bushing is moved to a second position relative to the guide bracket.

RECIPROCATING TOOL HAVING ORBIT FUNCTION
20260115814 · 2026-04-30 ·

A reciprocating power tool may include a driving system including a motor and a transmission received in a housing to drive a reciprocating mechanism. A selection mechanism may provide for selection of an operation mode of the reciprocating tool, including a linear mode of operation and at least one orbital mode of operation. Motion of a reciprocating shaft of the reciprocating mechanism may be guided by a guide bracket that is fixed in the housing and an orbit bushing that is movably coupled in the housing. In the linear mode of operation of the tool, the bushing is in a first position relative to the guide bracket. In an orbital mode of operation of the tool, the bushing is moved to a second position relative to the guide bracket.

RECIPROCATING TOOL HAVING ORBIT FUNCTION
20260115814 · 2026-04-30 ·

A reciprocating power tool may include a driving system including a motor and a transmission received in a housing to drive a reciprocating mechanism. A selection mechanism may provide for selection of an operation mode of the reciprocating tool, including a linear mode of operation and at least one orbital mode of operation. Motion of a reciprocating shaft of the reciprocating mechanism may be guided by a guide bracket that is fixed in the housing and an orbit bushing that is movably coupled in the housing. In the linear mode of operation of the tool, the bushing is in a first position relative to the guide bracket. In an orbital mode of operation of the tool, the bushing is moved to a second position relative to the guide bracket.