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公开(公告)号：US20200003477A1
公开(公告)日：2020-01-02
申请号：US16022953
申请日：2018-06-29
摘要： A combination light and pressure relief vent (10) is disclosed which includes a housing (11), a valve assembly (12), and a light assembly (13). The housing include a valve body (16), port tube (17), and an outside louver (18). The valve body has a low positive pressure exhaust port (40), a high positive pressure exhaust port (41), a low negative pressure intake port 44, and a high negative pressure intake port 45. The valve assembly includes a low positive pressure exhaust valve (57), a high positive pressure exhaust valve (59), a low negative pressure intake valve (61), and a high negative pressure intake valve (62). The light assembly includes a heat sink casing (68) which defines a heat chamber (37). The casing is coupled to an LED module (57) wherein heat generated by the LED module is transferred through the casing to the heat chamber to warm the valve assembly.
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公开(公告)号：US20190078827A1
公开(公告)日：2019-03-14
申请号：US16184329
申请日：2018-11-08
摘要： A combination light and pressure relief vent (10) is disclosed which includes a housing (11), a valve assembly (12), and a light assembly (13). The housing include a valve body (16), port tube (17), and an outside louver (18). The valve body has a low pressure intake port (25), a high pressure intake port (26), and a low pressure exhaust port (27). The valve assembly includes a low pressure intake valve (40), a high pressure intake valve (42), and a low pressure exhaust valve (44). The light assembly includes a heat sink casing (51) which partially defines a heat chamber (52). The casing has a front wall (55) to which is mounted an LED module (57). A lens cover (61) is coupled to the front surface of the casing. Heat generated by the LED module is transferred through the casing to the heat chamber to warm the valve assembly.
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公开(公告)号：US20170254580A1
公开(公告)日：2017-09-07
申请号：US15190478
申请日：2016-06-23
CPC分类号： F25D17/047 , F16K15/063 , F16K17/0413 , F25D13/00 , F25D17/045 , F25D27/00
摘要： A combination light and pressure relief vent (10) is disclosed which includes a housing (11), a valve assembly (12), and a light assembly (13). The housing include a valve body (16), port tube (17), and an outside louver (18). The valve body has a low pressure intake port (25), a high pressure intake port (26), and a low pressure exhaust port (27). The valve assembly includes a low pressure intake valve (40), a high pressure intake valve (42), and a low pressure exhaust valve (44). The light assembly includes a heat sink casing (51) which partially defines a heat chamber (52). The casing has a front wall (55) to which is mounted an LED module (57). A lens cover (61) is coupled to the front surface of the casing. Heat generated by the LED module is transferred through the casing to the heat chamber to warm the valve assembly.
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公开(公告)号：US20130047686A1
公开(公告)日：2013-02-28
申请号：US13663661
申请日：2012-10-30
CPC分类号： E05B21/06 , E05B13/002 , E05B15/1635 , E05B65/0042 , E05B67/383 , E05C1/06 , E05C1/10 , Y10T70/5341 , Y10T70/5774 , Y10T70/7559 , Y10T292/0908 , Y10T292/1022
摘要： A lockable strike for walk-in cold rooms includes a housing that has a mounting plate, a cover and a deadbolt moveably engaged therein to reciprocally move along a path of travel between an extended position and a retracted position with respect to the housing. The mounting plate includes a base and a bridge defining a tongue channel through which the deadbolt travels. The mounting plate base is made of a metal for strength while the cover is made of a plastic for thermally insulative purposes.
摘要翻译： 用于步入式冷室的可锁定的罢工包括具有可移动地接合在其中的安装板，盖和死栓的壳体，其相对于壳体在延伸位置和缩回位置之间的行进路径往复移动。 安装板包括一个基座和一个限定了舌片通道的桥，通过这个舌片行进。 安装板底座由金属制成，强度高，而盖子由用于绝热目的的塑料制成。
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公开(公告)号：US10739055B2
公开(公告)日：2020-08-11
申请号：US16398893
申请日：2019-04-30
摘要： A combination light and pressure relief vent (10) is disclosed which includes a housing (11), a valve assembly (12), and a light assembly (13). The housing include a valve body (16), port tube (17), and an outside louver (18). The valve assembly includes a low positive pressure exhaust valve (57), a high positive pressure exhaust valve (59), a low negative pressure intake valve (61), and a high negative pressure intake valve (62). The light assembly includes a heat sink casing (68) which defines a heat chamber (37) and which includes a projection (80) extending into the heat chamber. The casing is coupled to an LED module (57) wherein heat generated by the LED module is transferred through the casing to the heat chamber to warm the valve assembly.
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公开(公告)号：US20200003475A1
公开(公告)日：2020-01-02
申请号：US16398893
申请日：2019-04-30
摘要： A combination light and pressure relief vent (10) is disclosed which includes a housing (11), a valve assembly (12), and a light assembly (13). The housing include a valve body (16), port tube (17), and an outside louver (18). The valve assembly includes a low positive pressure exhaust valve (57), a high positive pressure exhaust valve (59), a low negative pressure intake valve (61), and a high negative pressure intake valve (62). The light assembly includes a heat sink casing (68) which defines a heat chamber (37) and which includes a projection (80) extending into the heat chamber. The casing is coupled to an LED module (57) wherein heat generated by the LED module is transferred through the casing to the heat chamber to warm the valve assembly.
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公开(公告)号：US10281189B2
公开(公告)日：2019-05-07
申请号：US15190478
申请日：2016-06-23
摘要： A combination light and pressure relief vent (10) is disclosed which includes a housing (11), a valve assembly (12), and a light assembly (13). The housing include a valve body (16), port tube (17), and an outside louver (18). The valve body has a low pressure intake port (25), a high pressure intake port (26), and a low pressure exhaust port (27). The valve assembly includes a low pressure intake valve (40), a high pressure intake valve (42), and a low pressure exhaust valve (44). The light assembly includes a heat sink casing (51) which partially defines a heat chamber (52). The casing has a front wall (55) to which is mounted an LED module (57). A lens cover (61) is coupled to the front surface of the casing. Heat generated by the LED module is transferred through the casing to the heat chamber to warm the valve assembly.
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公开(公告)号：USD904096S1
公开(公告)日：2020-12-08
申请号：US29678281
申请日：2019-01-28
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公开(公告)号：US10731912B2
公开(公告)日：2020-08-04
申请号：US16022953
申请日：2018-06-29
摘要： A combination light and pressure relief vent is disclosed which includes a housing, a valve assembly, and a light assembly. The housing include a valve body, port tube, and an outside louver. The valve body has a low positive pressure exhaust port, a high positive pressure exhaust port, a low negative pressure intake port, and a high negative pressure intake port. The valve assembly includes a low positive pressure exhaust valve, a high positive pressure exhaust valve, a low negative pressure intake valve, and a high negative pressure intake valve. The light assembly includes a heat sink casing which defines a heat chamber. The casing is coupled to an LED module wherein heat generated by the LED module is transferred through the casing to the heat chamber to warm the valve assembly.
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公开(公告)号：US20200003476A1
公开(公告)日：2020-01-02
申请号：US16447049
申请日：2019-06-20
IPC分类号： F25D17/00 , F25D17/04 , F25D27/00 , F21V29/70 , F21V29/503
摘要： A combination light and pressure relief vent (10) is disclosed which includes a housing (11), a valve assembly (12), and a light assembly (13). The housing include a multi-radial positionable valve body (16), port tube (17), and an outside louver (18). The valve assembly includes a low positive pressure exhaust valve (57), a high positive pressure exhaust valve (59), a low negative pressure intake valve (61), and a high negative pressure intake valve (62). The light assembly includes a heat sink casing (68) which defines a heat chamber (37) and which includes a projection (80) extending into the heat chamber. The casing is coupled to an LED module (57) wherein heat generated by the LED module is transferred through the casing to the heat chamber to warm the valve assembly.
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