Invention Grant
- Patent Title: Variable discharge mechanism for hopper spreader apparatus
- Patent Title (中): 料斗撒布机可变排料机构
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Application No.: US11060292Application Date: 2005-02-17
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Publication No.: US07766257B2Publication Date: 2010-08-03
- Inventor: Robert N. Gamble, II , Lynn W. Schultz , Terry C. Wendorff
- Applicant: Robert N. Gamble, II , Lynn W. Schultz , Terry C. Wendorff
- Applicant Address: US WI Hartford
- Assignee: Sno-Way International, Inc.
- Current Assignee: Sno-Way International, Inc.
- Current Assignee Address: US WI Hartford
- Agency: Reinhart Boerner Van Deuren s.c.
- Main IPC: A01G25/09
- IPC: A01G25/09 ; A01C19/00
Abstract:
A variable discharge mechanism for a hopper spreader apparatus includes first and second flow control members that allow varying the discharge rate by providing relative rotation between flow gate members to adjust the size of a delivery opening and thus the discharge volume flow rate. The distribution pattern can be changed by changing the location of the delivery opening with respect to an axis extending in the direction of travel of the vehicle.
Public/Granted literature
- US20060180680A1 Variable discharge mechanism for hopper spreader apparatus Public/Granted day:2006-08-17
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