CH596549A5 - - Google Patents

Info

Publication number
CH596549A5
CH596549A5 CH1087375A CH1087375A CH596549A5 CH 596549 A5 CH596549 A5 CH 596549A5 CH 1087375 A CH1087375 A CH 1087375A CH 1087375 A CH1087375 A CH 1087375A CH 596549 A5 CH596549 A5 CH 596549A5
Authority
CH
Switzerland
Application number
CH1087375A
Inventor
Ryuichi Sato
Original Assignee
Nikkiso Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to NLAANVRAGE7509900,A priority Critical patent/NL181526C/xx
Priority claimed from NLAANVRAGE7509900,A external-priority patent/NL181526C/xx
Application filed by Nikkiso Co Ltd filed Critical Nikkiso Co Ltd
Priority to CH1087375A priority patent/CH596549A5/xx
Priority to US05/606,603 priority patent/US3991701A/en
Publication of CH596549A5 publication Critical patent/CH596549A5/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
    • F04D15/0272—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being wear or a position
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
    • G01B5/146—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures measuring play on bearings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/04—Bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sliding-Contact Bearings (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
CH1087375A 1975-08-20 1975-08-21 CH596549A5 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NLAANVRAGE7509900,A NL181526C (nl) 1975-08-21 1975-08-20 Inrichting voor het bepalen van de slijtage van de lagers van een blijvend gesloten motor/pompeenheid.
CH1087375A CH596549A5 (sv) 1975-08-20 1975-08-21
US05/606,603 US3991701A (en) 1975-08-20 1975-08-21 Bearing wear detecting device for canned motor driven pumps

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NLAANVRAGE7509900,A NL181526C (nl) 1975-08-21 1975-08-20 Inrichting voor het bepalen van de slijtage van de lagers van een blijvend gesloten motor/pompeenheid.
CH1087375A CH596549A5 (sv) 1975-08-20 1975-08-21
US05/606,603 US3991701A (en) 1975-08-20 1975-08-21 Bearing wear detecting device for canned motor driven pumps

Publications (1)

Publication Number Publication Date
CH596549A5 true CH596549A5 (sv) 1978-03-15

Family

ID=27176514

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1087375A CH596549A5 (sv) 1975-08-20 1975-08-21

Country Status (2)

Country Link
US (1) US3991701A (sv)
CH (1) CH596549A5 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584865A (en) * 1984-07-30 1986-04-29 Lawrence Pump And Engine Company Device and method for testing for motor bearing wear
US5955880A (en) * 1996-12-05 1999-09-21 Beam; Palmer H. Sealless pump rotor position and bearing monitor
US5925951A (en) * 1998-06-19 1999-07-20 Sundstrand Fluid Handling Corporation Electromagnetic shield for an electric motor
CN118089876B (zh) * 2024-04-17 2024-07-19 成都万唐科技有限责任公司 一种工件磨损度检测装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678883A (en) * 1970-03-25 1972-07-25 Smith International Worn bearing indicator
FR2158588A5 (sv) * 1971-10-25 1973-06-15 Tiraspolsky Wladimir
US3853087A (en) * 1973-06-29 1974-12-10 Panhandle Eastern Pipe Line Co Bearing failure indicator

Also Published As

Publication number Publication date
US3991701A (en) 1976-11-16

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