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Pipe testing equipment 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01M-003/28
출원번호 US-0858068 (1992-03-26)
발명자 / 주소
  • Hensel Frederick W. (Butler PA) Hensel Mark F. (Butler PA) Sandstrum Steve D. (Kingwood TX) Coleman John (Sugarland TX) Parnell John H. (Houston TX) Boros Stephen J. (Friendswood TX)
출원인 / 주소
  • Tech Team, Inc. (Butler PA 02)
인용정보 피인용 횟수 : 46  인용 특허 : 0

초록

A hydrostatic test system for subjecting a workpiece or test specimen to a predetermined test pressure until the workpiece fails by developing a leak detectable by the test system. The hydrostatic test system is a modular system readily adaptable to, and able to incorporate therein, a number of diff

대표청구항

A hydrostatic test system for pressure testing a workpiece, comprising: a pressure sensing means for sensing a differential pressure condition occurring within the test system; a calibration means for regulating and varying the flow rate to the pressure sensing means; an indicator means for visually

이 특허를 인용한 특허 (46)

  1. Nealon,Joseph M., Apparatus and method for cleaning and pressure testing tubular structures.
  2. Noble, Scott; Garcia, Edward; Polyakov, Evgeny; Truebenbach, Eric L.; Merrow, Brian S., Bulk feeding disk drives to disk drive testing systems.
  3. Noble, Scott; Garcia, Edward; Polyakov, Evgeny; Truebenbach, Eric L.; Merrow, Brian S., Bulk feeding disk drives to disk drive testing systems.
  4. Truebenbach, Eric L., Bulk transfer of storage devices using manual loading.
  5. Truebenbach, Eric L., Bulk transfer of storage devices using manual loading.
  6. Martino, Peter, Damping vibrations within storage device testing systems.
  7. Merrow, Brian S.; Truebenbach, Eric L.; Smith, Marc Lesueur, Dependent temperature control within disk drive testing systems.
  8. Merrow, Brian S.; Garcia, Edward; Polyakov, Evgeny, Disk drive transport, clamping and testing.
  9. Merrow, Brian S.; Garcia, Edward; Polyakov, Evgeny, Disk drive transport, clamping and testing.
  10. Merrow, Brian S.; Garcia, Edward; Polyakov, Evgeny, Disk drive transport, clamping and testing.
  11. Arena, John Joseph; Suto, Anthony J., Electronic assembly test system.
  12. Merrow, Brian S., Enclosed operating area for disk drive testing systems.
  13. Merrow, Brian S., Enclosed operating area for storage device testing systems.
  14. Campbell, Philip; Wrinn, Joseph F., Engaging test slots.
  15. Docy Michael J. ; Hart George R. ; Bauman Robert L., Fuel cap tester.
  16. Merrow, Brian S.; Akers, Larry W., Heating storage devices in a testing system.
  17. Westra, Lubbert; Breaux, Michael W.; Richard, Jr., Russell; Wilson, Christopher D., Hydrostatic pressure testing system and method.
  18. John Leslie Johnson ; James G. Johnson, Leak detection system.
  19. Brown, Geoffrey P., Method and system for monitoring gas leaks by amplification of flow.
  20. Levy, David, Method for testing connectors.
  21. Sugano Shigeru (Ibaraki-ken JPX) Takebayashi Takashi (Ibaraki-ken JPX) Nagai Shigekazu (Ibaraki-ken JPX) Ito Yoshiharu (Ibaraki-ken JPX) Saito Mitsuhiro (Ibaraki-ken JPX) Matsushima Hiroshi (Ibaraki-, Method of and system for electrically processing vacuum pressure information suitable for use in vacuum unit.
  22. Levy, David Baer, Modular check valve system.
  23. Haseloh, Peter; LaFleur, Donald, Pipeline leak detection system.
  24. Hord W. D. ; Norboge David, Process and apparatus for testing of gas cylinders.
  25. Merrow, Brian S.; Akers, Larry W., Storage device temperature sensing.
  26. Merrow, Brian S.; Akers, Larry W., Storage device temperature sensing.
  27. Merrow, Brian S., Storage device testing system cooling.
  28. Merrow, Brian S., Storage device testing system cooling.
  29. Merrow, Brian S.; Akers, Larry W., Storage device testing system with a conductive heating assembly.
  30. Merrow, Brian S., Temperature control within disk drive testing systems.
  31. Merrow, Brian S., Temperature control within disk drive testing systems.
  32. Merrow, Brian S., Temperature control within storage device testing systems.
  33. Merrow, Brian S.; Krikorian, Nicholas C., Test slot cooling system for a storage device testing system.
  34. Merrow, Brian S.; Krikorian, Nicholas C., Test slot cooling system for a storage device testing system.
  35. Merrow, Brian S., Thermal control system for test slot of test rack for disk drive testing system with thermoelectric device and a cooling conduit.
  36. Polyakov, Evgeny; Garcia, Edward; Truebenbach, Eric L.; Merrow, Brian S.; Whitaker, Brian J., Transferring disk drives within disk drive testing systems.
  37. Polyakov, Evgeny; Garcia, Edward; Truebenbach, Eric L.; Merrow, Brian S.; Whitaker, Brian J., Transferring disk drives within disk drive testing systems.
  38. Polyakov, Evgeny; Garcia, Edward; Truebenbach, Eric L.; Merrow, Brian S.; Whitaker, Brian J., Transferring storage devices within storage device testing systems.
  39. Toscano, John; Polyakov, Evgeny; Garcia, Edward; Truebenbach, Eric L.; Merrow, Brian S.; Whitaker, Brian J., Transferring storage devices within storage device testing systems.
  40. Toscano, John; Polyakov, Evgeny; Garcia, Edward; Truebenbach, Eric L.; Merrow, Brian S.; Whitaker, Brian J., Transferring storage devices within storage device testing systems.
  41. Johnson, John Leslie; Johnson, James G., Valve Manifold.
  42. Johnson, John Leslie; Johnson, James G., Valve manifold.
  43. Johnson, John Leslie; Johnson, James G., Valve manifold.
  44. Johnson, John Leslie; Johnson, James G., Valve manifold.
  45. Merrow, Brian S., Vibration isolation within disk drive testing systems.
  46. Kim Jeongsik,KRX, Water leakage testing device for a thermostat of a water-cooled engine.
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