Title:
THERMOSTATIC MIXING VALVE
Document Type and Number:
Japanese Patent JP2017106555
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a thermostatic mixing valve in which in order to overcome various problems, balance of upward pressure and downward pressure due to water pressure are taken into consideration and upward force due to water pressure is larger than downward force due to water pressure.SOLUTION: A thermostatic mixing valve 10 includes a stationary valve body 520, a movable valve body 250, a lower case 380, and a lever 160 capable of rotating in a right-left direction and a front-back direction and capable of operating the movable valve body 250. By change of a rotational position in the right-left direction of the lever 160, a thermostatic mixing rate can be adjusted, and by change of a rotational position in the front-back direction of the lever 160, a discharge amount can be adjusted. Upward force the stationary valve body 520 receives due to the water pressure represents FU, and downward force the stationary valve body 520 receives due to the water pressure represents FD. In the thermostatic mixing valve 10, the force FU is larger than the force FD regardless the rotational position in the right-left direction and the rotational position in the front-back direction of the lever 160.SELECTED DRAWING: Figure 27
Inventors:
KOBAYASHI SATOSHI
SHISHITO YUKIFUMI
SHISHITO YUKIFUMI
Application Number:
JP2015240760A
Publication Date:
June 15, 2017
Filing Date:
December 10, 2015
Export Citation:
Assignee:
TAKAGI CO LTD
International Classes:
F16K11/074; E03C1/044
Domestic Patent References:
| JPH0510874U | 1993-02-12 | |||
| JP2001055767A | 2001-02-27 |
Attorney, Agent or Firm:
Sumitomo Norio
Kengo Oka
Kuroyoshi Murohashi
Hiroshi Kasakawa
Kei Someya
Yukari Imamura
Hiroomi Nakao
Kengo Oka
Kuroyoshi Murohashi
Hiroshi Kasakawa
Kei Someya
Yukari Imamura
Hiroomi Nakao