CH598714A5 - - Google Patents

Info

Publication number
CH598714A5
CH598714A5 CH834876A CH834876A CH598714A5 CH 598714 A5 CH598714 A5 CH 598714A5 CH 834876 A CH834876 A CH 834876A CH 834876 A CH834876 A CH 834876A CH 598714 A5 CH598714 A5 CH 598714A5
Authority
CH
Switzerland
Application number
CH834876A
Inventor
Hans Dieter Dipl Ing Sommer
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH834876A priority Critical patent/CH598714A5/xx
Priority to DE19762633584 priority patent/DE2633584C2/en
Priority to DE19767623553 priority patent/DE7623553U1/en
Priority to SE7707322A priority patent/SE7707322L/en
Priority to IT2501677A priority patent/IT1080605B/en
Priority to FR7719563A priority patent/FR2357093A1/en
Priority to BR7704214A priority patent/BR7704214A/en
Publication of CH598714A5 publication Critical patent/CH598714A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Air-Flow Control Members (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
CH834876A 1976-06-30 1976-06-30 CH598714A5 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH834876A CH598714A5 (en) 1976-06-30 1976-06-30
DE19762633584 DE2633584C2 (en) 1976-06-30 1976-07-27 Spray guard for an electric, air-cooled machine
DE19767623553 DE7623553U1 (en) 1976-06-30 1976-07-27 PROTECTIVE GRILLE, IN PARTICULAR SPRAYWATER PROTECTION GRID FOR AN ELECTRIC AIR-COOLED MACHINE
SE7707322A SE7707322L (en) 1976-06-30 1977-06-23 PROTECTIVE GRILLS, SPECIAL SPOTWATER PROTECTIVE GRILLS FOR AN ELECTRIC AIR-COOLING MACHINE
IT2501677A IT1080605B (en) 1976-06-30 1977-06-24 PROTECTION GRID, IN PARTICULAR PROTECTION GRID AGAINST WATER SPLASHES FOR AN ELECTRIC AIR COOLING MACHINE
FR7719563A FR2357093A1 (en) 1976-06-30 1977-06-27 Air cooled electric motor protection grille - has series of curved lamellae in vane shape and matched to flow direction of motor cooling air
BR7704214A BR7704214A (en) 1976-06-30 1977-06-28 PROTECTIVE GRID, ESPECIALLY PROTECTIVE GRID AGAINST ASPERSION WATER, FOR ELECTRIC MOTOR, AIR-COOLED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH834876A CH598714A5 (en) 1976-06-30 1976-06-30

Publications (1)

Publication Number Publication Date
CH598714A5 true CH598714A5 (en) 1978-05-12

Family

ID=4338952

Family Applications (1)

Application Number Title Priority Date Filing Date
CH834876A CH598714A5 (en) 1976-06-30 1976-06-30

Country Status (6)

Country Link
BR (1) BR7704214A (en)
CH (1) CH598714A5 (en)
DE (2) DE2633584C2 (en)
FR (1) FR2357093A1 (en)
IT (1) IT1080605B (en)
SE (1) SE7707322L (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE677629C (en) * 1935-03-09 1939-06-29 Aeg Splash-proof cover of the air openings in electrical machines
DE649896C (en) * 1935-11-09 1937-09-06 Siemens Schuckertwerke Akt Ges Splash water protection for electrical machines or the like.
DE747038C (en) * 1939-12-03 1944-09-04 Sachsenwerk Licht & Kraft Ag Splash-proof cover of air openings on the underside of electrical machines and apparatus
DE877027C (en) * 1940-05-01 1953-05-18 Siemens Ag Splash water protection for ventilation openings
DE886627C (en) * 1941-03-30 1953-08-17 Siemens Ag Protection device for electrical machines, especially against splash water
FR1045508A (en) * 1950-11-27 1953-11-26 Bbc Brown Boveri & Cie Diffusers device for electric machines fitted with radial fans
CH340895A (en) * 1956-07-20 1959-09-15 Bbc Brown Boveri & Cie Arrangement of guide vanes in enclosed electrical machines
DE1613238B2 (en) * 1967-05-31 1972-05-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt P22 PROTECTION ELECTRIC MACHINE
DE2407796A1 (en) * 1974-02-19 1975-08-28 Lloyd Dynamowerke Gmbh Ventilator with centrifugal fan inside spiral housing - has air deflection baffles guiding air through two side vents

Also Published As

Publication number Publication date
FR2357093A1 (en) 1978-01-27
DE2633584C2 (en) 1986-07-31
BR7704214A (en) 1978-04-18
IT1080605B (en) 1985-05-16
DE2633584A1 (en) 1978-01-12
SE7707322L (en) 1977-12-31
DE7623553U1 (en) 1978-05-11
FR2357093B1 (en) 1983-03-11

Similar Documents

Publication Publication Date Title
DK142252C (en)
DK141271C (en)
JPS562039B2 (en)
DK106576A (en)
DK138680C (en)
DK139419C (en)
CS176996B1 (en)
DD124042A1 (en)
DD124794A1 (en)
BG23513A1 (en)
DD126676A1 (en)
CH594317A5 (en)
CH595665A5 (en)
CH596341A5 (en)
CH600015A5 (en)
CH604847A5 (en)
CH606714A5 (en)
CH606989A5 (en)
CH610434A5 (en)
CH612082A5 (en)
CH614073A5 (en)
CH614109A5 (en)
CH614369A5 (en)
CH620322GA3 (en)
BG23250A2 (en)

Legal Events

Date Code Title Description
PL Patent ceased