Title:
FLOW CONTROL VALVE IN BUBBLE GENERATING BATHTUB SYSTEM
Document Type and Number:
Japanese Patent JP3161093
Kind Code:
B2
Abstract:
PURPOSE: To provide the flow control valve in the bubble generating bathtub system, which can control a jetting form of bath hot water in which bubbles are mixed, jetted into a bathtub.
CONSTITUTION: Between a bathtub main body 1, and a circulating pump P installed on the outside of the bathtub main body 1, a bathtub hot water circulating flow passage B consisting of a bath hot water suction flow passage B1 and a bath hot water forced feeding flow passage B2 is provided, and also, to an opening part of the high hot water forced feeding flow passage B2 provided in the bathtub main body 1, jetting nozzles 4, 5 are attached, and moreover, the bath hot water forced feeding passage B2 and an air intake part are allowed to communicate and connected so that bath hot water in which bubbles are mixed can be jetted from the nozzles 4, 5 into the bathtub main body 1. Furthermore, in the generating bathtub system constituted by providing flow control valves V, V for varying a jetting form of bath hot water in a discharge tube for constituting the bubble bath hot water forced feeding flow passage B2, an exciting system of a driving motor M for driving the flow control valves V, V is switched in accordance with the jetting form, and also, an applied voltage to the driving motor M is varied in accordance with the switched exciting system.
Inventors:
Kimihiro Nakayama
Hiroshi Kanamaru
Hiroshi Kanamaru
Application Number:
JP29601992A
Publication Date:
April 25, 2001
Filing Date:
November 05, 1992
Export Citation:
Assignee:
Totou Equipment Co., Ltd.
International Classes:
H02P8/22; A61H23/00; G05D7/01; H02K37/00; (IPC1-7): A61H23/00
Domestic Patent References:
| JP3224569A |
Attorney, Agent or Firm:
Kenichiro Matsuo