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公开(公告)号:US20180321697A1
公开(公告)日:2018-11-08
申请号:US15773893
申请日:2016-11-04
Inventor: David Peter Forrestal , Gary Hay
IPC: G05D23/02 , F16K11/044 , G05D23/13
CPC classification number: G05D23/02 , F16K11/044 , G05D23/13 , G05D23/1346
Abstract: A thermostatic mixing valve including: a first fluid inlet; a second fluid inlet; an outlet; a thermostatic element connected to a return spring and a piston such that movement of the thermostatic element assists with moving the piston, movement of the piston controlling fluid flow from the first fluid inlet and the second fluid inlet to the outlet; a housing containing an overtravel spring, the overtravel spring configured to resist a force applied by the thermostatic element during movement thereof; and a plunger extending into the housing, the plunger configured to engage the overtravel spring, wherein rotating the plunger adjusts the resistance applied onto the thermostatic element from the overtravel spring.
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公开(公告)号:USD946128S1
公开(公告)日:2022-03-15
申请号:US29661516
申请日:2018-08-28
Designer: David P. Forrestal , Jake Hardt , Gary Hay
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公开(公告)号:US10802511B2
公开(公告)日:2020-10-13
申请号:US15773893
申请日:2016-11-04
Inventor: David Peter Forrestal , Gary Hay
IPC: G05D23/13 , G05D23/02 , F16K11/044
Abstract: A thermostatic mixing valve including: a first fluid inlet; a second fluid inlet; an outlet; a thermostatic element connected to a return spring and a piston such that movement of the thermostatic element assists with moving the piston, movement of the piston controlling fluid flow from the first fluid inlet and the second fluid inlet to the outlet; a housing containing an overtravel spring, the overtravel spring configured to resist a force applied by the thermostatic element during movement thereof; and a plunger extending into the housing, the plunger configured to engage the overtravel spring, wherein rotating the plunger adjusts the resistance applied onto the thermostatic element from the overtravel spring.
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公开(公告)号:USD894347S1
公开(公告)日:2020-08-25
申请号:US29662447
申请日:2018-09-05
Designer: Greg Harrap , Gary Hay
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公开(公告)号:USD917015S1
公开(公告)日:2021-04-20
申请号:US29662452
申请日:2018-09-05
Designer: Greg Harrap , Gary Hay
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公开(公告)号:USD894343S1
公开(公告)日:2020-08-25
申请号:US29662446
申请日:2018-09-05
Designer: Gary Hay , Greg Harrap
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公开(公告)号:US12085183B2
公开(公告)日:2024-09-10
申请号:US17998547
申请日:2021-05-12
Inventor: Gary Hay , Blake Anton Phillips
IPC: F16K17/30 , F16K5/06 , F16K17/34 , F16K27/06 , F16K31/122
CPC classification number: F16K17/30 , F16K5/0605 , F16K17/34 , F16K27/067 , F16K31/1223 , Y10T137/7727
Abstract: A valve including a valve body; an adjusting assembly having an actuating portion and a regulating part; a flood prevention device at least partly located in the valve body, with the flood prevention device having a regulating portion; and a relief aperture defined through a wall of the regulating part to assist in reducing pressure on the regulating portion when the regulating portion moves to a closed position.
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公开(公告)号:US20210041900A1
公开(公告)日:2021-02-11
申请号:US17013794
申请日:2020-10-28
Inventor: David Peter Forrestal , Gary Hay
IPC: G05D23/02 , F16K11/044 , G05D23/13
Abstract: A thermostatic mixing valve including: a first fluid inlet; a second fluid inlet; an outlet; a thermostatic element connected to a return spring and a piston such that movement of the thermostatic element assists with moving the piston, movement of the piston controlling fluid flow from the first fluid inlet and the second fluid inlet to the outlet; a housing containing an overtravel spring, the overtravel spring configured to resist a force applied by the thermostatic element during movement thereof; and a plunger extending into the housing, the plunger configured to engage the overtravel spring, wherein rotating the plunger adjusts the resistance applied onto the thermostatic element from the overtravel spring.
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公开(公告)号:USD892275S1
公开(公告)日:2020-08-04
申请号:US29632632
申请日:2018-01-09
Designer: David P. Forrestal , Jake Hardt , Gary Hay
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