Title:
NOZZLE FOR GREASE APPLICATION
Document Type and Number:
WIPO Patent Application WO/2016/132869
Kind Code:
A1
Abstract:
In the distal end surface of a body part (13), a protruding part (16) is provided to a portion that is forward in the rotational direction of a worm wheel (2) from a discharge port, and the distal end surface of the protruding part (16) is provided with a grease-pressing surface part (17) for pressing grease (1) into the concave parts of worm wheel teeth (3) while spreading the grease over the worm wheel teeth (3) so that the grease is substantially uniform in the width direction and circumferential direction. Alternatively, in the distal end surface of the body part (13), a protruding wall part (18) for preventing the grease (1) from moving rearward in the rotational direction of the worm wheel (2) is provided to the portion that is rearward in the rotational direction of the worm wheel (2) from the discharge port.
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Inventors:
OCHI SHUNSUKE (JP)
ARAKI SATOSHI (JP)
ARAKI SATOSHI (JP)
Application Number:
PCT/JP2016/052790
Publication Date:
August 25, 2016
Filing Date:
January 29, 2016
Export Citation:
Assignee:
NSK LTD (JP)
International Classes:
F16N3/10; B05C5/02; F16N5/02; F16N11/08
Foreign References:
| JPH08233197A | 1996-09-10 | |||
| JP2015013272A | 2015-01-22 | |||
| JPH10156254A | 1998-06-16 |
Other References:
See also references of EP 3260753A4
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P. C. (JP)
Patent business corporation glory patent firm (JP)
Patent business corporation glory patent firm (JP)
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