IT1177264B - Procedimento per la prova di tenuta di motori elettrici - Google Patents

Procedimento per la prova di tenuta di motori elettrici

Info

Publication number
IT1177264B
IT1177264B IT23662/84A IT2366284A IT1177264B IT 1177264 B IT1177264 B IT 1177264B IT 23662/84 A IT23662/84 A IT 23662/84A IT 2366284 A IT2366284 A IT 2366284A IT 1177264 B IT1177264 B IT 1177264B
Authority
IT
Italy
Prior art keywords
electric motors
test procedure
sealing test
sealing
procedure
Prior art date
Application number
IT23662/84A
Other languages
English (en)
Other versions
IT8423662A0 (it
IT8423662A1 (it
Inventor
Peter Rupprecht
Juergen Strobelt
Original Assignee
Klein Schanzlin & Becker Ag
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
Application filed by Klein Schanzlin & Becker Ag filed Critical Klein Schanzlin & Becker Ag
Publication of IT8423662A0 publication Critical patent/IT8423662A0/it
Publication of IT8423662A1 publication Critical patent/IT8423662A1/it
Application granted granted Critical
Publication of IT1177264B publication Critical patent/IT1177264B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Motor Or Generator Frames (AREA)
IT23662/84A 1983-12-08 1984-11-20 Procedimento per la prova di tenuta di motori elettrici IT1177264B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3344419A DE3344419C2 (de) 1983-12-08 1983-12-08 Verfahren zur Prüfung von Elektromotoren auf Dichtheit

Publications (3)

Publication Number Publication Date
IT8423662A0 IT8423662A0 (it) 1984-11-20
IT8423662A1 IT8423662A1 (it) 1986-05-20
IT1177264B true IT1177264B (it) 1987-08-26

Family

ID=6216384

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23662/84A IT1177264B (it) 1983-12-08 1984-11-20 Procedimento per la prova di tenuta di motori elettrici

Country Status (3)

Country Link
DE (1) DE3344419C2 (it)
FR (1) FR2556466B1 (it)
IT (1) IT1177264B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20060339A1 (it) 2006-05-08 2007-11-09 Spal Automotive Srl Metodo per assemblare un motore elettrico e motore ottenuto con tale metodo

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1995699A (en) * 1932-09-23 1935-03-26 Cook Electric Co Method of testing heat motors for leaks
US3381524A (en) * 1966-02-23 1968-05-07 Mc Graw Edison Co Method and apparatus for testing hermetically sealed transformers
JPS5754832A (en) * 1980-09-19 1982-04-01 Hitachi Ltd Airtight inspection

Also Published As

Publication number Publication date
IT8423662A0 (it) 1984-11-20
IT8423662A1 (it) 1986-05-20
FR2556466B1 (fr) 1988-10-14
DE3344419C2 (de) 1986-12-11
FR2556466A1 (fr) 1985-06-14
DE3344419A1 (de) 1985-06-20

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