SE381961B - Dammtetning for elektromotorer - Google Patents

Dammtetning for elektromotorer

Info

Publication number
SE381961B
SE381961B SE7100056A SE5671A SE381961B SE 381961 B SE381961 B SE 381961B SE 7100056 A SE7100056 A SE 7100056A SE 5671 A SE5671 A SE 5671A SE 381961 B SE381961 B SE 381961B
Authority
SE
Sweden
Prior art keywords
electric motors
dust seal
dust
seal
motors
Prior art date
Application number
SE7100056A
Other languages
English (en)
Inventor
T Schmollinger
H Rutz
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
Publication of SE381961B publication Critical patent/SE381961B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/3452—Pressing means the pressing force resulting from the action of a spring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Sealing Devices (AREA)
SE7100056A 1970-01-07 1971-01-05 Dammtetning for elektromotorer SE381961B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH9570A CH512850A (de) 1970-01-07 1970-01-07 Einrichtung zum Verhindern von Staubeintritt zwischen Rotor und Stator eines Elektromotors

Publications (1)

Publication Number Publication Date
SE381961B true SE381961B (sv) 1975-12-22

Family

ID=4179134

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7100056A SE381961B (sv) 1970-01-07 1971-01-05 Dammtetning for elektromotorer

Country Status (7)

Country Link
US (1) US3673445A (sv)
CA (1) CA930758A (sv)
CH (1) CH512850A (sv)
DE (2) DE7012794U (sv)
FR (1) FR2075193A5 (sv)
GB (1) GB1320872A (sv)
SE (1) SE381961B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0735643B1 (de) * 1994-12-09 1997-06-11 Siemens Aktiengesellschaft Abgedichtete Verbindungsvorrichtung zwischen zwei Gehäuse-Stirnseiten
US9130413B2 (en) 2012-07-25 2015-09-08 Nidec Motor Corporation Electric motor having a partially sealed housing
WO2014049245A1 (fr) * 2012-09-25 2014-04-03 Valeo Equipements Electriques Moteur Ensemble de transmission comportant une machine electrique et deux embrayages
CN104995440A (zh) * 2013-05-27 2015-10-21 伊格尔工业股份有限公司 机械密封装置
DE102014110602A1 (de) * 2014-02-28 2015-09-03 Johnson Electric Germany GmbH & Co. KG Gerät mit einem beweglichen Bauteil
KR101970453B1 (ko) 2016-03-30 2019-04-18 밀워키 일렉트릭 툴 코포레이션 전동 공구용 브러시리스 모터
CN107289135B (zh) * 2017-08-08 2019-08-30 东台市岳东橡胶密封件厂 一种轴向弹性补偿式船用艉轴密封装置
WO2023222230A1 (en) * 2022-05-19 2023-11-23 Abb Schweiz Ag Modular sealing system and an electric motor with such a modular sealing system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1750818A (en) * 1926-08-12 1930-03-18 Sauveur Harry Means for preventing leakage
US2522231A (en) * 1945-05-08 1950-09-12 Henrite Products Corp Sealing means for moving shafts

Also Published As

Publication number Publication date
CA930758A (en) 1973-07-24
DE2016736A1 (de) 1971-07-22
US3673445A (en) 1972-06-27
DE7012794U (de) 1971-11-18
DE2016736C3 (de) 1979-01-18
CH512850A (de) 1971-09-15
DE2016736B2 (de) 1978-05-11
FR2075193A5 (sv) 1971-10-08
GB1320872A (en) 1973-06-20

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