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SE8401894L - STORAGE SEAL FOR A STARTING ENGINE - Google Patents

STORAGE SEAL FOR A STARTING ENGINE

Info

Publication number
SE8401894L
SE8401894L SE8401894A SE8401894A SE8401894L SE 8401894 L SE8401894 L SE 8401894L SE 8401894 A SE8401894 A SE 8401894A SE 8401894 A SE8401894 A SE 8401894A SE 8401894 L SE8401894 L SE 8401894L
Authority
SE
Sweden
Prior art keywords
starter motor
bearing
housing
motor housing
seal
Prior art date
Application number
SE8401894A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8401894D0 (en
Inventor
J J Stevens
Original Assignee
Teledyne Ind
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 Teledyne Ind filed Critical Teledyne Ind
Publication of SE8401894D0 publication Critical patent/SE8401894D0/en
Publication of SE8401894L publication Critical patent/SE8401894L/en

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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • 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
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/124—Sealing of shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Frames (AREA)
  • Sealing Of Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

A bearing support structure in a starter motor housing (10) includes a housing (22) having a bore (24) which receives a bearing (28) and a seal member (32) disposed axially inwardly from the bearing (28). The bearing (28) is exposed from the end of the starter motor to permit introduction of fluid lubricant to the bearing from a remote source while the seal (32) prevents lubricant, particulate matter and environmental debris from entering the interior of the starter motor housing, thereby preventing harmful deposits on the electrical components within the starter motor. In the preferred embodiment, the housing comprises an end plate for a tubular starter motor housing. <IMAGE>
SE8401894A 1983-04-21 1984-04-05 STORAGE SEAL FOR A STARTING ENGINE SE8401894L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48726483A 1983-04-21 1983-04-21

Publications (2)

Publication Number Publication Date
SE8401894D0 SE8401894D0 (en) 1984-04-05
SE8401894L true SE8401894L (en) 1984-10-22

Family

ID=23935031

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8401894A SE8401894L (en) 1983-04-21 1984-04-05 STORAGE SEAL FOR A STARTING ENGINE

Country Status (9)

Country Link
AU (1) AU565681B2 (en)
BR (1) BR8401925A (en)
CA (1) CA1209190A (en)
DE (1) DE3414425A1 (en)
FR (1) FR2544837A1 (en)
GB (1) GB2139014B (en)
IT (1) IT1199597B (en)
SE (1) SE8401894L (en)
ZA (1) ZA842912B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6008556A (en) * 1995-05-03 1999-12-28 Packaging Corporation Of America Seal device for isolating bearing assemblies in a motor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8205105U1 (en) * 1982-06-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Flameproof shaft bushing, especially for explosion-proof electrical machines
DE527042C (en) * 1931-06-13 Sachsenwerk Licht & Kraft Ag Small electric motor
DE460383C (en) * 1925-09-08 1928-05-25 Schweinfurter Praez S Kugel La Sealing, especially for bearings in which a flexible material is pressed against the shaft by the conical surfaces of the sealing device
US1685651A (en) * 1925-10-31 1928-09-25 Gen Electric Dynamo-electric machine
GB369642A (en) * 1930-12-22 1932-03-22 Gen Electric Co Ltd Improvements in or relating to electric motors
GB386841A (en) * 1932-04-21 1933-01-26 Paul Groschopp Improvements in or relating to electric motors
US2210836A (en) * 1936-10-21 1940-08-06 Sullivan Machinery Co Motor bearing seal lubricating means
US2473139A (en) * 1945-11-07 1949-06-14 United Aircraft Corp Piston rod packing lubricator
GB647070A (en) * 1947-11-06 1950-12-06 Abraham Schmukler Improvements in electrical metal polishing and the like devices
GB735673A (en) * 1952-04-03 1955-08-24 Leder & Co A G Driving device for belt drives
GB1028515A (en) * 1961-12-27 1966-05-04 Gen Electric Improvements in bearing assemblies of contra-rotating electric motors
DE1849761U (en) * 1962-01-27 1962-04-12 Elektrotechnik Maschb A Loell ELECTRIC MOTOR FOR DRIVING LAUNDRY SPIN.
FR1451212A (en) * 1964-06-19 1966-01-07 Commissariat Energie Atomique Stator sealing jacket for rotating machine
DE2001166B2 (en) * 1970-01-13 1972-04-20 Siemens AG, 1000 Berlin u 8000 München SMALL ENGINE WITH A POROUS SLIDING BEARING
CH552907A (en) * 1972-12-07 1974-08-15 Bbc Brown Boveri & Cie BEARING ARRANGEMENT OF THE ROTOR OF AN ELECTRIC MACHINE.
ZA783651B (en) * 1977-07-01 1979-06-27 Lucas Industries Ltd Starter motor
DE8018284U1 (en) * 1980-07-08 1980-10-02 Robert Bosch Gmbh, 7000 Stuttgart ELECTRIC MACHINE

Also Published As

Publication number Publication date
AU2700184A (en) 1984-10-25
GB2139014A (en) 1984-10-31
BR8401925A (en) 1984-11-27
IT8483619A0 (en) 1984-04-24
CA1209190A (en) 1986-08-05
GB2139014B (en) 1986-10-15
DE3414425A1 (en) 1984-10-25
IT1199597B (en) 1988-12-30
SE8401894D0 (en) 1984-04-05
ZA842912B (en) 1984-11-28
FR2544837A1 (en) 1984-10-26
AU565681B2 (en) 1987-09-24

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8401894-4

Effective date: 19881025