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US 12,523,006 B2Granted
Vibratory ripper
AssigneeSterling Technology Inc.
InventorWan Bin Lim
Life of this patent
Estimating the term…
Abstract
A vibratory ripper includes: an external body having an inner accommodation part and comprising at least one insertion hole defined at one side thereof; a vibratory body accommodated in the accommodation part of the external body to form a vibration; and a guide roller disposed in the insertion hole to guide a vertical movement of the vibratory body.
Claims7
A vibratory ripper comprising:
- an external body having an inner accommodation part and comprising at least one insertion hole defined at one side thereof;
- a vibratory body accommodated in the accommodation part of the external body to form a vibration;
- and
- a guide roller disposed in the insertion hole to guide a vertical movement of the vibratory body,
- wherein the guide roller comprises:
- a fixing plate disposed on the external body;
- a fixing member configured to fix the fixing plate to the external body;
- a roller member inserted into the external body to guide the vertical movement of the vibratory body;
- and
- a shock absorbing member disposed between the fixing plate and the external body,
- wherein the fixing member comprises:
- a coil inserted into a portion of each of a hole of the shock absorbing member and an insert hole of the external body;
- and
- a bolt inserted along a thread formed by the coil.
11 more elements
A vibratory ripper comprising:
- an external body having an inner accommodation part and comprising at least one insertion hole defined at one side thereof;
- a vibratory body accommodated in the accommodation part of the external body to form a vibration;
- and
- a guide roller disposed in the insertion hole to guide a vertical movement of the vibratory body,
- wherein the guide roller comprises:
- a fixing plate disposed on the external body;
- a fixing member configured to fix the fixing plate to the external body;
- a roller member inserted into the external body to guide the vertical movement of the vibratory body;
- and
- a shock absorbing member disposed between the fixing plate and the external body,
- wherein the shock absorbing member comprises a hole through which the fixing member passes and dampens a vibration applied to a bolt of the fixing member, which is caused by a vibration of the roller member.
8 more elements
Dependencies are inferred from the claim text.