DE20105802U1 - starter - Google Patents

starter

Info

Publication number
DE20105802U1
DE20105802U1 DE20105802U DE20105802U DE20105802U1 DE 20105802 U1 DE20105802 U1 DE 20105802U1 DE 20105802 U DE20105802 U DE 20105802U DE 20105802 U DE20105802 U DE 20105802U DE 20105802 U1 DE20105802 U1 DE 20105802U1
Authority
DE
Germany
Prior art keywords
bearing
sealing means
starting device
housing
housing part
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE20105802U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE20105802U priority Critical patent/DE20105802U1/en
Priority to IT2002MI000649A priority patent/ITMI20020649A1/en
Priority to FR0204128A priority patent/FR2822904B3/en
Publication of DE20105802U1 publication Critical patent/DE20105802U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7809—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for needle roller bearings
    • 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
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • 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
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/44—Needle bearings
    • F16C19/46—Needle bearings with one row or needles
    • F16C19/466—Needle bearings with one row or needles comprising needle rollers and an outer ring, i.e. subunit without inner ring
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7896—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members with two or more discrete sealings arranged in series
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/22—Internal combustion engines
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • F16C2380/27—Motor coupled with a gear, e.g. worm gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Startvorrichtung zum Andrehen von Brennkraftmaschinen, mit einer in einem Gehäuseteil (13) abgestützten und über ein Lagermittel (19) drehbar gelagerten Abtriebswelle (22), wobei das Lagermittel (19) zumindest einen Lagerkörper (65) und ein Lagergehäuse (40) hat und dem Lagermittel (19) in Richtung zu einer Gehäuseteilöffnung (31) zumindest zwei Dichtmittel (49, 61) vorgelagert sind, wobei ein erstes Dichtmittel (49) im Lagergehäuse (40) befestigt ist, dadurch gekennzeichnet, dass zumindest ein zweites Dichtmittel (61) innerhalb des Lagergehäuses (40) vor dem ersten Dichtmittel (49) angeordnet ist.1. Starting device for starting internal combustion engines, with an output shaft ( 22 ) supported in a housing part ( 13 ) and rotatably mounted via a bearing means ( 19 ), the bearing means ( 19 ) having at least one bearing body ( 65 ) and a bearing housing ( 40 ) and at least two sealing means ( 49 , 61 ) are arranged in front of the bearing means ( 19 ) in the direction of a housing part opening ( 31 ), a first sealing means ( 49 ) being fastened in the bearing housing ( 40 ), characterized in that at least one second sealing means ( 61 ) is arranged within the bearing housing ( 40 ) in front of the first sealant ( 49 ). 2. Startvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass auf der der Gehäuseteilöffnung (31) abgewandten Seite des Lagermittels (19) ein oder zwei weitere Dichtmittel (52, 64) angeordnet sind.2. Starting device according to claim 1, characterized in that one or two further sealing means ( 52 , 64 ) are arranged on the side of the bearing means ( 19 ) facing away from the housing part opening ( 31 ). 3. Startvorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass das zumindest eine weitere Dichtmittel (52, 64) innerhalb des Lagergehäuses (40) angeordnet ist.3. Starting device according to claim 2, characterized in that the at least one further sealing means ( 52 , 64 ) is arranged within the bearing housing ( 40 ). 4. Startvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das erste Dichtmittel (49) und das zweite Dichtmittel (61) und/oder die zumindest zwei weiteren Dichtmittel (52, 64) einstückig ausgeführt sind.4. Starting device according to claim 1, characterized in that the first sealing means ( 49 ) and the second sealing means ( 61 ) and / or the at least two further sealing means ( 52 , 64 ) are made in one piece. 5. Startvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Lagerkörper (65) ein Wälzkörper (58) oder ein Gleitkörper (67) ist.5. Starting device according to one of the preceding claims, characterized in that the bearing body ( 65 ) is a rolling body ( 58 ) or a sliding body ( 67 ).
DE20105802U 2001-04-03 2001-04-03 starter Expired - Lifetime DE20105802U1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE20105802U DE20105802U1 (en) 2001-04-03 2001-04-03 starter
IT2002MI000649A ITMI20020649A1 (en) 2001-04-03 2002-03-28 STARTING DEVICE
FR0204128A FR2822904B3 (en) 2001-04-03 2002-04-03 STARTING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20105802U DE20105802U1 (en) 2001-04-03 2001-04-03 starter

Publications (1)

Publication Number Publication Date
DE20105802U1 true DE20105802U1 (en) 2002-08-22

Family

ID=7955261

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20105802U Expired - Lifetime DE20105802U1 (en) 2001-04-03 2001-04-03 starter

Country Status (3)

Country Link
DE (1) DE20105802U1 (en)
FR (1) FR2822904B3 (en)
IT (1) ITMI20020649A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008058837A1 (en) * 2006-11-15 2008-05-22 Schaeffler Kg Roller bearing unit and gas control valve arrangement comprising a roller bearing unit
WO2014131466A1 (en) * 2013-03-01 2014-09-04 Schaeffler Technologies AG & Co. KG Bearing arrangement for a shaft having a seal acting on both sides
CN105276201A (en) * 2014-05-29 2016-01-27 西班牙博格华纳排放系统公司 Butterfly valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008058837A1 (en) * 2006-11-15 2008-05-22 Schaeffler Kg Roller bearing unit and gas control valve arrangement comprising a roller bearing unit
WO2014131466A1 (en) * 2013-03-01 2014-09-04 Schaeffler Technologies AG & Co. KG Bearing arrangement for a shaft having a seal acting on both sides
CN105276201A (en) * 2014-05-29 2016-01-27 西班牙博格华纳排放系统公司 Butterfly valve

Also Published As

Publication number Publication date
ITMI20020649A0 (en) 2002-03-28
FR2822904B3 (en) 2003-03-28
FR2822904A3 (en) 2002-10-04
ITMI20020649A1 (en) 2003-09-29

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020926

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20040818

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20070705

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20090720

R071 Expiry of right