CH140839A - Einrichtung zur Verminderung der Wirbelstromverluste an den Zähnen der Stirnpakete des wirksamen Eisens elektrischer Maschinen. - Google Patents

Einrichtung zur Verminderung der Wirbelstromverluste an den Zähnen der Stirnpakete des wirksamen Eisens elektrischer Maschinen.

Info

Publication number
CH140839A
CH140839A CH140839DA CH140839A CH 140839 A CH140839 A CH 140839A CH 140839D A CH140839D A CH 140839DA CH 140839 A CH140839 A CH 140839A
Authority
CH
Switzerland
Prior art keywords
teeth
eddy current
electrical machines
current losses
reducing eddy
Prior art date
Application number
Other languages
English (en)
Inventor
Elektricitaets-Gese Allgemeine
Original Assignee
Aeg
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 Aeg filed Critical Aeg
Publication of CH140839A publication Critical patent/CH140839A/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/009—Methods or equipment not provided for in groups A62C99/0009 - A62C99/0081
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/06—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/081—Shapes or dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/24—Multiple arrangement thereof
    • B04C5/28—Multiple arrangement thereof for parallel flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G7/00—Details or accessories
    • B61G7/04—Coupling or uncoupling by means of trackside apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • Cyclones (AREA)
  • Emergency Lowering Means (AREA)
CH140839D 1938-09-22 1929-07-24 Einrichtung zur Verminderung der Wirbelstromverluste an den Zähnen der Stirnpakete des wirksamen Eisens elektrischer Maschinen. CH140839A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE216403X 1938-09-22
DE140839X 1939-08-14

Publications (1)

Publication Number Publication Date
CH140839A true CH140839A (de) 1930-06-30

Family

ID=25751959

Family Applications (2)

Application Number Title Priority Date Filing Date
CH140839D CH140839A (de) 1938-09-22 1929-07-24 Einrichtung zur Verminderung der Wirbelstromverluste an den Zähnen der Stirnpakete des wirksamen Eisens elektrischer Maschinen.
CH216403D CH216403A (de) 1938-09-22 1939-09-12 Fliehkraft-Abscheideranlage.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH216403D CH216403A (de) 1938-09-22 1939-09-12 Fliehkraft-Abscheideranlage.

Country Status (6)

Country Link
US (1) US2341671A (de)
BE (1) BE436582A (de)
CH (2) CH140839A (de)
FR (1) FR860334A (de)
GB (2) GB532971A (de)
NL (3) NL245936A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049343A (en) * 1959-08-25 1962-08-14 Polysius G M B H Fa Apparatus for heating cement powder or similar fine-granular materials
WO1981001106A1 (en) * 1979-10-18 1981-04-30 Landsrath Walter Fire extinguishing device against fire in a cooking vessel
DE3442806A1 (de) * 1984-11-23 1986-06-05 Krupp Polysius Ag, 4720 Beckum Vorrichtung zum waermetausch zwischen gas und feinkoernigem gut
DE3789509D1 (de) * 1986-11-21 1994-05-05 Conoco Specialty Prod Zyklonabscheidevorrichtung.
SE8801635L (sv) * 1988-04-29 1989-10-30 William Robinson I sektioner uppdelad hydrocyklon
US5123491A (en) * 1991-03-15 1992-06-23 Luchs Mary N Method of fighting oil fires with sand and sandblasting
US6277278B1 (en) 1998-08-19 2001-08-21 G.B.D. Corp. Cyclone separator having a variable longitudinal profile
BR9905842A (pt) * 1999-12-14 2001-07-17 Petroleo Brasileiro Sa Sistema de selagem de perna de ciclone
CN106075766A (zh) * 2016-07-22 2016-11-09 宋新扬 一种灭火滚轮
CN106730532A (zh) * 2016-11-21 2017-05-31 国网河南洛宁县供电公司 一种快速取沙的消防沙箱

Also Published As

Publication number Publication date
BE436582A (de)
US2341671A (en) 1944-02-15
FR860334A (fr) 1941-01-11
GB532971A (en) 1941-02-04
NL231533A (de)
NL245936A (de)
GB532791A (en) 1941-01-30
CH216403A (de) 1941-08-31
NL53681C (de)

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