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특허 상세정보

Breather cap assembly

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A01K-039/024   
미국특허분류(USC) 119/072.5; 119/078
출원번호 US-0534294 (2012-06-27)
등록번호 US-8904962 (2014-12-09)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Clark Hill PLC
인용정보 피인용 횟수 : 0  인용 특허 : 16
초록

A breather cap assembly is provided which is configured to be connected to a stand-tube used in a watering system. When the watering system is in normal operation, the breather cap assembly is configured to allow for air to flow between the outside the assembly and the stand-tube. The breather cap assembly also provides for structure which acts as a baffle to minimize the introduction of foreign material from outside the breather cap assembly into the stand-tube. When the watering system is in flushing operation, the breather cap assembly is configured t...

대표
청구항

1. A watering system comprising: a watering line which is configured to receive water from a source;a pressure regulator which is configured to regulate a pressure of the water within the watering line;a plurality of nipple drinkers which are operatively associated with the watering line in order to provide water for drinking therefrom;a hollow stand-tube having a free end, the hollow stand-tube configured to hold water therein, the hollow stand-tube being operatively associated with the watering line; anda breather cap assembly associated with the hollo...

이 특허에 인용된 특허 (16)

  1. Johnson, Paul S.. Animal watering valve having elastomeric diaphragm. USP2010107810787.
  2. Westra Lubbert (Houma LA) Lirette Brent (Houma LA). Ball-type check valve. USP1990084945947.
  3. Westra Lubbert (Houma LA) Lirette Brent J. (Houma LA). Ball-type check valve assembly. USP1987044655247.
  4. Harris Robert S. (Connersville IN). Ball-valve fuel cap. USP1988044736863.
  5. Davis Thomas L. (Tulsa OK) Harper ; Jr. Roy A. (Broken Arrow OK). Engine breather assembly with oil drain back. USP1989124886019.
  6. Sulmone,Michael. Fire hose connection with a pressure relieving safety feature. USP2008087416223.
  7. Hostetler Eldon (Middlebury IN) Sheets Keith (Nappanee IN). Flush apparatus for watering systems. USP1992085136983.
  8. Hawkins Stanley E.. Gas discriminating valve for shutting off excessive flow of liquids. USP2001036202678.
  9. Steudler ; Jr. Frederick W. (New Providence PA). Nipple for feeding liquids to fowl and/or small animals. USP1987044660509.
  10. Looney Raymond H. (Tulsa OK). Overflow vent valve. USP1987024640304.
  11. Green Charles J. (Vashon WA). Safety and venting cap for vehicle fuel tanks. USP1984074457325.
  12. Sable Chester A. (Rancho California CA) Maldarelli Lawrence V. (Tustin CA) Church Henry (Whittier CA) Graboff Roy (Granada Hills CA). Valve improvements. USP1989074844414.
  13. Hung,Victor. Ventilation valve of hydraulic jack. USP2007037194857.
  14. Bottura, Cesare. Venting device. USP2010077762273.
  15. von Taschitzki Rainer (Cologne DEX). Water dispenser for livestock. USP1980024187804.
  16. Lee,Charles A.; Arnato,Fredrick J.. Water line safety valve. USP2008017318556.