Pressure regulating valve
View Patent ↗A housing projection is formed at a bottom of a second reservoir hole in a housing. According to this, a tip side in a press-fitting direction of a sleeve tends to deform inwardly in a radial direction and escape from the housing in a process of press-fitting the sleeve 88 into the second reservoir hole, since an inner slant part of the tip side of the sleeve contacts to a contacting surface of the housing projection, deformation of the tip side of the sleeve 88 is suppressed.
1. A pressure regulating valve comprising:
a first component having a cylindrical shape;
a second component that has a bottomed hole in which the first component is press-fit and has two conduit lines that open to the bottomed hole; and
a valve disposed within the first component for controlling a fluid flow between the two conduits; wherein,
a tip side in the press-fitting direction of the first component is in contact with a bottom of the second component, and
the second component has a deformation suppressing part that suppresses the tip side in the press-fitting direction of the first component from deforming inwardly in a radial direction of the first component.
2. The pressure regulating valve according to claim 1 ; wherein,
a sleeve projection projecting outwardly in the radial direction of the first component is formed continuously in a circumferential direction at a perimeter surface of the first component; and
a sealing part is formed by a press-contact of the sleeve projection and an inner periphery of the bottomed hole of the second component.
3. The pressure regulating valve according to claim 1 ; wherein,
the deformation suppressing part has a contacting surface formed in a tapered shape so as to widen along with the press-fitting direction of the first component.
4. The pressure regulating valve according to claim 2 ; wherein,
the deformation suppressing part has a contacting surface formed in a tapered shape so as to widen along with the press-fitting direction of the first component.