Integral push fitting and valve with integral push fitting and method of manufacturing same
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F16K-013/00
B21K-001/24
F16K-027/02
F16L-037/091
출원번호
US-0697445
(2015-04-27)
등록번호
US-9289819
(2016-03-22)
발명자
/ 주소
Janousek, James A.
출원인 / 주소
Janousek, James A.
대리인 / 주소
Lathrop & Gage LLP
인용정보
피인용 횟수 :
0인용 특허 :
9
초록▼
A push fitting for a valve includes a body having a longitudinal axis along which a fluid can flow, the body defining an opening at a first end of the body. A push fitting assembly at the first end of the body includes a housing. The housing includes a first end which is integrally formed within a w
A push fitting for a valve includes a body having a longitudinal axis along which a fluid can flow, the body defining an opening at a first end of the body. A push fitting assembly at the first end of the body includes a housing. The housing includes a first end which is integrally formed within a wall of the opening at the first end of the body and a crimpable second end which extends longitudinally beyond the first end of the body. The housing also includes a crimpable material such that the second end of the housing is crimpable to capture elements of the push fitting assembly at the first end of the body.
대표청구항▼
1. A method of making a push fitting, comprising: forming a body having a longitudinal axis along which a fluid can flow, the body defining an opening at a first end of the body, forming the body comprising: forming a first end of a housing integrally within a wall of the opening at the first end of
1. A method of making a push fitting, comprising: forming a body having a longitudinal axis along which a fluid can flow, the body defining an opening at a first end of the body, forming the body comprising: forming a first end of a housing integrally within a wall of the opening at the first end of the body and forming a second end of the housing with a crimpable material longitudinally beyond the first end of the body; andinstalling elements of a push fitting assembly inside the housing. 2. The method of claim 1, wherein forming the body comprises molding the body integrally with the housing. 3. The method of claim 2, wherein forming the body comprises injection molding the body integrally with the housing. 4. The method of claim 1, wherein the housing comprises a metallic material. 5. The method of claim 1, wherein the housing comprises one of copper and a copper alloy. 6. The method of claim 1, wherein forming the body comprises molding one of plastic, Noryl, and nylon. 7. The method of claim 1, wherein forming the body comprises injection molding one of plastic, Noryl, and nylon. 8. The method of claim 1, wherein the elements of the push fitting assembly installed inside the housing include a grip ring for gripping a tubular element connectable to the push fitting. 9. The method of claim 1, wherein the elements of the push fitting assembly installed inside the housing include an O-ring for sealing the push fitting. 10. The method of claim 1, wherein the elements of the push fitting assembly installed inside the housing include a sleeve, the sleeve defining a longitudinal opening into which a tubular element may be inserted to connect the tubular element to the push fitting. 11. The method of claim 1, wherein: the method of making a push fitting further comprises crimping the crimpable second end of the housing to capture the elements of the push fitting assembly inside the housing. 12. A method of making a valve, comprising: forming a valve body having a longitudinal axis along which a fluid can flow, the valve body defining an opening at a first end of the valve body, forming the valve body comprising: forming a first end of a housing integrally within a wall of the opening at the first end of the valve body and forming a second end of the housing with a crimpable material longitudinally beyond the first end of the body; andinstalling elements of a push fitting assembly inside the housing. 13. The method of claim 12, wherein forming the valve body comprises molding the valve body integrally with the housing. 14. The method of claim 12, wherein forming the valve body comprises injection molding the valve body integrally with the housing. 15. The method of claim 12, wherein the housing comprises a metallic material. 16. The method of claim 15, wherein the metallic material comprises one of copper and a copper alloy. 17. The method of claim 12, wherein forming the valve body comprises molding one of plastic, Noryl, and nylon. 18. The method of claim 12, wherein forming the valve body comprises injection molding one of plastic, Noryl, and nylon. 19. The method of claim 12, wherein the elements of the push fitting assembly installed inside the housing include a grip ring for gripping a tubular element connectable to the valve. 20. The method of claim 12, wherein the elements of the push fitting assembly installed inside the housing include an O-ring for sealing the push fitting assembly. 21. The method of claim 12, wherein the elements of the push fitting assembly installed inside the housing include a sleeve, the sleeve defining a longitudinal opening into which a tubular element may be inserted to connect the tubular element to the valve. 22. The method of claim 12, wherein: the method of making a valve further comprises crimping the crimpable second end of the housing to capture the elements of the push fitting assembly inside the housing.
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이 특허에 인용된 특허 (9)
Corbett Christopher H. ; Balika Brent A. ; Moore Bruce H. ; Frye Scott E., Connector assembly and method of manufacture.
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