公开(公告)号：USRE44039E1

公开(公告)日：2013-03-05

申请号：US13311219

申请日：2011-12-05

Applicant: Francis E. Cook

Inventor： Francis E. Cook

IPC: G08B21/00 ,  G08B13/08

CPC classification number: G08B23/00

Abstract: A door alarm system is provided which activates an alarm when a door (such as the door to the patient's room, a bathroom door within the patient room, etc.) is closed with something (such as a sheet, cord or the like) over the top of door.

Abstract translation: 提供门报警系统，当门（例如病人房间的门，患者房间内的浴室门等）用某物（例如片材，电线等）封闭时，启动报警器 门顶。

公开(公告)号：USRE42991E1

公开(公告)日：2011-12-06

申请号：US12915218

申请日：2010-10-29

Applicant: Francis E. Cook

Inventor： Francis E. Cook

IPC: G08B21/00 ,  G08B13/08

CPC classification number: G08B23/00

Abstract: A door alarm system is provided which activates an alarm when a door (such as the door to the patient's room, a bathroom door within the patient room, etc.) is closed with something (such as a sheet, cord or the like) over the top of door.

Abstract translation: 提供门报警系统，当门（例如病人房间的门，患者房间内的浴室门等）用某物（例如片材，电线等）封闭时，启动报警器 门顶。

公开(公告)号：US4289338A

公开(公告)日：1981-09-15

申请号：US165967

申请日：1980-07-07

Applicant: Francis E. Cook

Inventor： Francis E. Cook

IPC: B32B15/08 ,  B65G15/34 ,  F16L51/02 ,  F16L27/10

CPC classification number: F16L51/022 ,  B32B15/08 ,  B65G15/34 ,  B65G2201/04 ,  Y10T442/656

Abstract: An elastomeric expansion belt material includes an under layer having a heat resistant or insulating fabric, or matting, such as an asbestos fabric, carried by a polymerizable elastomer vulcanized to a heat shield including one or more layers of a metal foil, such as aluminum, and a polyester film, such as polyethylene terephthalate having the metal foil on the inner, or heat contacting surface. The heat shield substantially doubles the temperature resistance of the asbestos carried elastomer and substantially increases its resistance to chemically corrosive gases and particulate material.

公开(公告)号：US07466237B1

公开(公告)日：2008-12-16

申请号：US11505117

申请日：2006-08-16

Applicant: Francis E. Cook

Inventor： Francis E. Cook

IPC: G08B21/00 ,  G08B13/08

CPC classification number: G08B23/00

Abstract: A door alarm system is provided which activates an alarm when a door (such as the door to the patient's room, a bathroom door within the patient room, etc.) is closed with something (such as a sheet, cord or the like) over the top of door.

Abstract translation: 提供门报警系统，当门（例如病人房间的门，患者房间内的浴室门等）用某物（例如片材，电线等）封闭时，启动报警器 门顶。

公开(公告)号：US4250223A

公开(公告)日：1981-02-10

申请号：US922561

申请日：1978-07-07

Applicant: Francis E. Cook

Inventor： Francis E. Cook

IPC: B32B15/08 ,  F16L51/02 ,  B65G15/34 ,  F16G1/26

CPC classification number: B32B15/08 ,  F16L51/022 ,  B65G2201/04 ,  Y10T428/31681 ,  Y10T428/31797 ,  Y10T442/3423 ,  Y10T442/3431 ,  Y10T442/3447

Abstract: An elastomeric expansion belt material includes an under layer having a heat resistant or insulating fabric, or matting, such as an asbestos fabric, carried by a polymerizable elastomer vulcanized to a heat shield including one or more layers of a metal foil, such as aluminum, and a polyester film, such as polyethylene terephthalate having the metal foil on the inner, or heat contacting surface. The heat shield substantially doubles the temperature resistance of the asbestos carried elastomer and substantially increases its resistance to chemically corrosive gases and particulate material.

Abstract translation: 弹性体膨胀带材料包括具有耐热或绝缘织物的底层或诸如石棉织物的垫层，其由硫化成包括一层或多层金属箔（例如铝）的隔热层的可聚合弹性体承载， 以及聚酯膜，例如在内部或热接触表面上具有金属箔的聚对苯二甲酸乙二醇酯。 隔热层使石棉携带的弹性体的耐温性大大增加，并显着增加了其对化学腐蚀性气体和颗粒物质的抵抗力。