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公开(公告)号：US11273332B2
公开(公告)日：2022-03-15
申请号：US16041576
申请日：2018-07-20
Applicant: SCOTT TECHNOLOGIES, INC.
Inventor： Jerry A. Phifer , William E. Parson , Ronald B. Mele
Abstract: A self-contained breathing apparatus includes an air cylinder pressurized to about 5500 psig, wherein the air cylinder is compatible with infrastructure used in conjunction with the air cylinder. The self-contained breathing apparatus also includes a first regulator valve for reducing air pressure from the air cylinder to a predetermined level. A second regulator valve is also provided for reducing the air pressure from the predetermined level to a level suitable for use by an operator, wherein air is supplied from the second regulator valve to the operator via a mask. The self-contained breathing apparatus further includes a frame for supporting the air cylinder on the back of the operator. Other embodiments are described and claimed.
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2.发明申请公开(公告)号：US20140076322A1
公开(公告)日：2014-03-20
申请号：US14088537
申请日：2013-11-25
Applicant: Scott Technologies, Inc.
Inventor： Jerry A. Phifer , William E. Parson , Ronald B. Mele
CPC classification number: A62B7/02 , A62B9/022 , A62B9/04 , A62B18/02 , F17C1/00 , F17C2201/0128 , F17C2270/025
Abstract: A self-contained breathing apparatus includes an air cylinder pressurized to about 5500 psig, wherein the air cylinder is compatible with infrastructure used in conjunction with the air cylinder. The self-contained breathing apparatus also includes a first regulator valve for reducing air pressure from the air cylinder to a predetermined level. A second regulator valve is also provided for reducing the air pressure from the predetermined level to a level suitable for use by an operator, wherein air is supplied from the second regulator valve to the operator via a mask. The self-contained breathing apparatus further includes a frame for supporting the air cylinder on the back of the operator. Other embodiments are described and claimed.
Abstract translation: 自给式呼吸器包括加压至约5500psig的气缸，其中气缸与与气缸一起使用的基础设施兼容。 自给式呼吸器还包括用于将气缸的气压降低到预定水平的第一调节阀。 还提供了第二调节阀，用于将空气压力从预定水平降低到适合于操作者使用的水平，其中，空气通过面罩从第二调节阀供给到操作者。 自给式呼吸器还包括用于将气缸支撑在操作者背部上的框架。 描述和要求保护其他实施例。
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公开(公告)号：US20240139556A1
公开(公告)日：2024-05-02
申请号：US18407773
申请日：2024-01-09
Applicant: SCOTT TECHNOLOGIES, INC.
Inventor： Jerry A. Phifer , William E. Parson , Ronald B. Mele
CPC classification number: A62B7/02 , A62B9/022 , A62B9/04 , A62B18/02 , F17C1/00 , F17C2201/0128 , F17C2270/025
Abstract: A self-contained breathing apparatus includes an air cylinder pressurized to about 5500 psig, wherein the air cylinder is compatible with infrastructure used in conjunction with the air cylinder. The self-contained breathing apparatus also includes a first regulator valve for reducing air pressure from the air cylinder to a predetermined level. A second regulator valve is also provided for reducing the air pressure from the predetermined level to a level suitable for use by an operator, wherein air is supplied from the second regulator valve to the operator via a mask. The self-contained breathing apparatus further includes a frame for supporting the air cylinder on the back of the operator. Other embodiments are described and claimed.
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公开(公告)号：US20220331617A1
公开(公告)日：2022-10-20
申请号：US17854172
申请日：2022-06-30
Applicant: SCOTT TECHNOLOGIES, INC.
Inventor： Jerry A. Phifer , William E. Parson , Ronald B. Mele
Abstract: A self-contained breathing apparatus includes an air cylinder pressurized to about 5500 psi, wherein the air cylinder is compatible with infrastructure used in conjunction with the air cylinder. The self-contained breathing apparatus also includes a first regulator valve for reducing air pressure from the air cylinder to a predetermined level. A second regulator valve is also provided for reducing the air pressure from the predetermined level to a level suitable for use by an operator, wherein air is supplied from the second regulator valve to the operator via a mask. The self-contained breathing apparatus further includes a frame for supporting the air cylinder on the back of the operator. Other embodiments are described and claimed.
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公开(公告)号：US20240139557A1
公开(公告)日：2024-05-02
申请号：US18407891
申请日：2024-01-09
Applicant: SCOTT TECHNOLOGIES, INC.
Inventor： Jerry A. Phifer , William E. Parson , Ronald B. Mele
CPC classification number: A62B7/02 , A62B9/022 , A62B9/04 , A62B18/02 , F17C1/00 , F17C2201/0128 , F17C2270/025
Abstract: A self-contained breathing apparatus includes an air cylinder pressurized to about 5500 psi, wherein the air cylinder is compatible with infrastructure used in conjunction with the air cylinder. The self-contained breathing apparatus also includes a first regulator valve for reducing air pressure from the air cylinder to a predetermined level. A second regulator valve is also provided for reducing the air pressure from the predetermined level to a level suitable for use by an operator, wherein air is supplied from the second regulator valve to the operator via a mask. The self-contained breathing apparatus further includes a frame for supporting the air cylinder on the back of the operator. Other embodiments are described and claimed.
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Patent Agency Ranking
公开(公告)号：US11896856B2
公开(公告)日：2024-02-13
申请号：US17854172
申请日：2022-06-30
Applicant: SCOTT TECHNOLOGIES, INC.
Inventor： Jerry A. Phifer , William E. Parson , Ronald B. Mele
CPC classification number: A62B7/02 , A62B9/022 , A62B9/04 , A62B18/02 , F17C1/00 , F17C2201/0128 , F17C2270/025
Abstract: A self-contained breathing apparatus includes an air cylinder pressurized to about 5500 psi, wherein the air cylinder is compatible with infrastructure used in conjunction with the air cylinder. The self-contained breathing apparatus also includes a first regulator valve for reducing air pressure from the air cylinder to a predetermined level. A second regulator valve is also provided for reducing the air pressure from the predetermined level to a level suitable for use by an operator, wherein air is supplied from the second regulator valve to the operator via a mask. The self-contained breathing apparatus further includes a frame for supporting the air cylinder on the back of the operator. Other embodiments are described and claimed.
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公开(公告)号：US11471709B2
公开(公告)日：2022-10-18
申请号：US16017760
申请日：2018-06-25
Applicant: Scott Technologies, Inc.
Inventor： Jerry A. Phifer , William E. Parson , Ronald B. Mele
Abstract: A self-contained breathing apparatus includes an air cylinder pressurized to about 5500 psi, wherein the air cylinder is compatible with infrastructure used in conjunction with the air cylinder. The self-contained breathing apparatus also includes a first regulator valve for reducing air pressure from the air cylinder to a predetermined level. A second regulator valve is also provided for reducing the air pressure from the predetermined level to a level suitable for use by an operator, wherein air is supplied from the second regulator valve to the operator via a mask. The self-contained breathing apparatus further includes a frame for supporting the air cylinder on the back of the operator. Other embodiments are described and claimed.
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公开(公告)号：US20220193463A1
公开(公告)日：2022-06-23
申请号：US17694010
申请日：2022-03-14
Applicant: SCOTT TECHNOLOGIES, INC.
Inventor： Jerry A. Phifer , William E. Parson , Ronald B. Mele
Abstract: A self-contained breathing apparatus includes an air cylinder pressurized to about 5500 psig, wherein the air cylinder is compatible with infrastructure used in conjunction with the air cylinder. The self-contained breathing apparatus also includes a first regulator valve for reducing air pressure from the air cylinder to a predetermined level. A second regulator valve is also provided for reducing the air pressure from the predetermined level to a level suitable for use by an operator, wherein air is supplied from the second regulator valve to the operator via a mask. The self-contained breathing apparatus further includes a frame for supporting the air cylinder on the back of the operator. Other embodiments are described and claimed.
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公开(公告)号：US11896855B2
公开(公告)日：2024-02-13
申请号：US17694010
申请日：2022-03-14
Applicant: SCOTT TECHNOLOGIES, INC.
Inventor： Jerry A. Phifer , William E. Parson , Ronald B. Mele
CPC classification number: A62B7/02 , A62B9/022 , A62B9/04 , A62B18/02 , F17C1/00 , F17C2201/0128 , F17C2270/025
Abstract: A self-contained breathing apparatus includes an air cylinder pressurized to about 5500 psig, wherein the air cylinder is compatible with infrastructure used in conjunction with the air cylinder. The self-contained breathing apparatus also includes a first regulator valve for reducing air pressure from the air cylinder to a predetermined level. A second regulator valve is also provided for reducing the air pressure from the predetermined level to a level suitable for use by an operator, wherein air is supplied from the second regulator valve to the operator via a mask. The self-contained breathing apparatus further includes a frame for supporting the air cylinder on the back of the operator. Other embodiments are described and claimed.
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公开(公告)号：US11376448B2
公开(公告)日：2022-07-05
申请号：US16435118
申请日：2019-06-07
Applicant: SCOTT TECHNOLOGIES, INC.
Inventor： Jerry A. Phifer , William E. Parson , Ronald B. Mele
Abstract: A self-contained breathing apparatus includes an air cylinder pressurized to about 5500 psi, wherein the air cylinder is compatible with infrastructure used in conjunction with the air cylinder. The self-contained breathing apparatus also includes a first regulator valve for reducing air pressure from the air cylinder to a predetermined level. A second regulator valve is also provided for reducing the air pressure from the predetermined level to a level suitable for use by an operator, wherein air is supplied from the second regulator valve to the operator via a mask. The self-contained breathing apparatus further includes a frame for supporting the air cylinder on the back of the operator. Other embodiments are described and claimed.
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