Handheld work apparatus

摘要

A handheld work apparatus has a drive motor (8) that is held in a motor housing (2). At least one handle (4) is provided, with a vibration gap (12) being formed between the handle (4) and the motor housing (2). The vibration gap (12) permits a relative movement between handle (4) and motor housing (2). The handle (4) is connected to the motor housing (2) via at least one anti-vibration device (13, 14, 15, 16, 31, 49, 50, 63) that bridges the vibration gap (12). The anti-vibration device (15, 16, 31, 49, 50, 63) has a longitudinal center axis (23, 24). The anti-vibration device (15, 16, 31, 49, 50, 63) bridges the vibration gap (12) via at least one tension element. The anti-vibration device (15, 16, 31, 49, 50, 63) also has a spring (17, 32, 33, 51, 55, 72, 73) arranged functionally in series with the tension element.

主权项

1. A handheld work apparatus comprising:
a motor housing; a drive motor held in said motor housing; at least one handle; a vibration gap formed between said handle and said motor housing; said vibration gap being configured to allow a relative movement of said handle and said motor housing; a first anti-vibration device configured to bridge said vibration gap and interconnect said handle and said motor housing; said first anti-vibration device defining a longitudinal center axis; said first anti-vibration device including at least one tension element via which said first anti-vibration device bridges said vibration gap and transmits a tension force between said motor housing and said handle; a spring operating functionally in series with said tension element so as to cause said tension force to act on said spring; said first anti-vibration device bridging said vibration gap exclusively via said tension element and said tension element transmits forces only in the direction of said longitudinal center axis; a second anti-vibration device likewise including a tension element; a handle frame having an arm over which said motor housing extends; said handle being part of said handle frame; said arm having first and second longitudinal sides; said vibration gap including a first vibration gap segment formed between said motor housing and said first longitudinal side; said motor housing and said second longitudinal side conjointly defining a second vibration gap segment of said vibration gap; and, said first and second vibration gap segments being bridged by the tension elements of corresponding ones of said first and second anti-vibration devices.