Assertion: valve's position | /r/CreatedBy | the communicating bores
Facets:
value: respectively
type: MANNER
value: radially
type: MANNER
Source sentences:
text: The communicating bores 21 b are aligned in a circumferential direction about the assembling bore 21 a as a center while having a distance from adjacent communicating bores 21 b. Plural cutout portions 8 b are formed at a side wall portion 8 a of the recessed portion 8 at positions respectively corresponding to the communicating bores 21 b of the first partition wall 21.
text: Due to the above described structure, because the cutout portion 8 b (according to the embodiment, plural cutout portions 8 b) is formed at the side wall surface portion 8 a of the recessed portion 8 at the position radially corresponding to the communicating bore 21 b (according to the embodiment, at the positions respectively radially corresponding to the plural communicating bores 21 b), the fluid spouting from the communicating bore(s) 21 b passes through the cutout portion(s) 8 b and is smoothly (easily) suctioned to the pump chamber 1.
text: Further, because the cutout portions 8 b are formed only at the positions respectively corresponding to the communicating bores 21 b of the first partition wall 21, the space capacity of the cylinder A, which is obtained when the piston 5 reaches the top dead center, is not arranged to be excessively large.
text: 6 d are formed at the first gasket member 6 at positions respectively corresponding to the communicating bores 22 b of the second partition wall 22.
text: Herein, the air (fluid) spouting from the communicating bore 21 b formed at the first partition wall 21 flows inside the cylindrical recessed portion 8 in the radially outer direction and passes through the cutout portion 8 b provided at the side wall portion 8 a of the recessed portion 8 at the position corresponding to the communicating bores 21 b of the first partition wall 21.