Title:
CROSS-FLOW FAN AND FLUID DELIVERY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/142400
Kind Code:
A1
Abstract:
In this cross-flow fan, a boss portion formed with a screw hole protrudes from a support plate. A jig insertion opening is formed at a position on an extension of the central axis of the screw hole so as to span two adjacent blades. The jig insertion opening has a size enabling the screwing of the fasten screw, is formed apart from the support plate, and reaches a back-end portion of the boss portion so as to extend in a direction parallel to the rotating axis of the cross-flow fan.
Inventors:
TAKAHASHI MASAYA
Application Number:
PCT/JP2018/034805
Publication Date:
July 25, 2019
Filing Date:
September 20, 2018
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
F04D17/04; F04D29/60; F04D29/66
Foreign References:
| JP2015121204A | 2015-07-02 | |||
| JP2000205178A | 2000-07-25 | |||
| JP2000205179A | 2000-07-25 |
Attorney, Agent or Firm:
INOUE Tomoya (JP)
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