Title:
MOUNTING STRUCTURE OF ELECTRIC PUMP
Document Type and Number:
Japanese Patent JP2019163743
Kind Code:
A
Abstract:
To provide a mounting structure of an electric pump capable of downsizing a projecting portion.SOLUTION: A mounting structure of an electric pump includes: a projecting portion 111b disposed on an outer peripheral portion 111a of the cylindrical electric pump and projecting to a radial outer side; a mounting member 130 connected to bracket portions 131a, 131b mounted on a prescribed region, formed into a ring shape by a band plate member, and disposed around the outer peripheral portion with a predetermined gap; and an elastic member 140 having an insertion hole portion 143 into which the projecting portion is inserted, and included in a gap between the outer peripheral portion and the mounting member. The mounting member is provided with a through-hole portion 131e into which an end portion 142 at a radial outer side of the elastic member is inserted, the projecting portion and the mounting portion are not brought into contact with each other, a planar portion 131f intersecting a virtual central line of the through-hole portion and hammered out more on a central side from a ring-shaped outer diameter position is formed at the circumference of the through-hole portion of the mounting member, and a length of the projecting portion is set to a dimension from the outer peripheral portion to the planar portion or shorter.SELECTED DRAWING: Figure 4
Inventors:
KITAMURA KEIICHI
Application Number:
JP2018052966A
Publication Date:
September 26, 2019
Filing Date:
March 20, 2018
Export Citation:
Assignee:
DENSO CORP
International Classes:
F04D29/66; F04D29/62; F16F15/08
Domestic Patent References:
| JP5446545B2 | 2014-03-19 | |||
| JP2003004099A | 2003-01-08 | |||
| JP2000027799A | 2000-01-25 | |||
| JP2018053756A | 2018-04-05 |
Foreign References:
| US20090169387A1 | 2009-07-02 |
Attorney, Agent or Firm:
Kazuyuki Yahagi
Taihei Nonobe
Takanori Kubo
Taihei Nonobe
Takanori Kubo