KR960001535A - Pinch roller freewheel with roller with sealing device - Google Patents

Pinch roller freewheel with roller with sealing device Download PDF

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Publication number
KR960001535A
KR960001535A KR1019950015119A KR19950015119A KR960001535A KR 960001535 A KR960001535 A KR 960001535A KR 1019950015119 A KR1019950015119 A KR 1019950015119A KR 19950015119 A KR19950015119 A KR 19950015119A KR 960001535 A KR960001535 A KR 960001535A
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KR
South Korea
Prior art keywords
roller
ball
pinch roller
clamp
rings
Prior art date
Application number
KR1019950015119A
Other languages
Korean (ko)
Other versions
KR100288450B1 (en
Inventor
리터 요아킴
스타르크 요한
Original Assignee
카르스텐센;립세트
이나 벨츠라거 쉐플러 카게
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 카르스텐센;립세트, 이나 벨츠라거 쉐플러 카게 filed Critical 카르스텐센;립세트
Publication of KR960001535A publication Critical patent/KR960001535A/en
Application granted granted Critical
Publication of KR100288450B1 publication Critical patent/KR100288450B1/en

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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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
    • F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
    • F16D41/067—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical and the members being distributed by a separate cage encircling the axis of rotation
    • 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
    • F16C33/7893—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a cage or integral therewith
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/001—Integrated brakes or clutches for stopping or coupling the relatively movable parts
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/43—Clutches, e.g. disengaging bearing

Abstract

본 발명은 적어도 그 옆에 배치되어 있는 볼베어링을 보유하며, 적어도 쉘(10,11)사이에서 정면에서 배치되어 있는 밀폐링 (15,16)과 함께 서로 뒤섞여 배치되어 있는 쉘(1,2)을 가지는데, 그 사이에 클램프코스(10,11)를 향해 용수철을 단 클램프롤러(4)와 볼트랙(5,6)에서 굴러 내리는 볼(3)이 배치되어있고, 이때 볼(3)이 림링(8)을 보유하는 볼케이지(7)속에 그리고 클램프롤러(4)는 림링(13)을 보유하는 롤러 케이지(12)속에 수용되어 있는 핀치로울프리휠에 관한 것이며, 적어도 밈폐링(15,16)의 밀폐립(17,18)이 밀폐립(26,27,28,29)을 구비한 림링(8,13)에 축방향으로 겹쳐지는 것을 특징으로 한다.The present invention has a shell (1, 2) having at least a ball bearing disposed next to it, which is intermingled with each other with at least the sealing rings (15, 16) disposed in front between the shell (10, 11). Between the clamp roller (4) and the ball (3) rolling down the bolt racks (5,6), which are spring-loaded toward the clamp courses (10, 11), are arranged, where the ball (3) is a rim ring. Clamp roller 4 relates to a pinch roller freewheel housed in a ball cage 7 holding (8) and in a roller cage 12 holding a rim ring 13. It is characterized in that the sealing lips 17 and 18 are axially superimposed on the rim rings 8 and 13 with the sealing lips 26, 27, 28 and 29.

Description

밀폐장치를 가지는 롤러를 구비한 핀치로울프리휠Pinch roller freewheel with roller with sealing device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 발명에 따른 핀치로울프리휠을 부분적으로 도시한 축선 방향 단면도,1 is an axial cross-sectional view partially showing a pinch roller freewheel according to the invention,

제2도는 제1도의 선Ⅱ-Ⅱ에 따라 쪼개어 도시한 횡단면도,FIG. 2 is a cross sectional view taken along line II-II of FIG. 1;

제3도는 발며에 따른 또 다른 핀치로울프리휠을 부분적으로 도시한 축선 방향 단면도.3 is an axial cross-sectional view partially showing another pinch roller freewheel along the foot.

Claims (6)

적어도 그 옆에 배치되어 있는 볼베어링을 보유하며, 적어도 쉘(10,11)사이에서 정면에 배치되어 있는 밀폐링(15,16)과 함께 서로 뒤섞요 배치되어 있는 쉘(1,2)을 가지는데, 그 사이에 클램프코스(10,11)를 향해 용수철을 단 클램프롤러(4)와 볼트랙(5,6)에서 굴러 내리는 볼(3)이 배치되어 있고, 이때 볼(3)이 림링(8)을 보유하는 볼케이지(7)속에 그리고 클램프롤러(4)는 림링(13)을 보유하는 롤러 케이지(12)속에 수용되어 있는 핀치로울프리휠에 있어서, 적어도 밀폐링(15,16)의 밀폐립(17,18)이 림링(8,13)에 축방향으로 겹쳐지는 것을 특징으로 하는 핀치로울프리휠.It has at least a ball bearing arranged next to it, and at least a shell (1, 2) intermingled with each other with a sealing ring (15, 16) disposed in front between the shell (10, 11). In between, a clamp roller (4) with a spring rolled toward the clamp courses (10, 11) and a ball (3) rolling down from the bolt racks (5, 6) are arranged, wherein the ball (3) is a rim ring (8). In the pinch roller freewheel housed in the ball cage (7) holding the clamp roller (4) and in the roller cage (12) holding the rim ring (13), at least the sealing ribs of the sealing rings (15, 16) A pinch roller freewheel, characterized in that (17,18) is axially superimposed on the rim rings (8,13). 적어도 그 옆에 배치되어 있는 볼배어링을 보유하며 적어도 쉘(10,11)사이에서 정면에 배치되어 있는 밀폐링(15,16)과 함께 서로 뒤섞여 배치되어 있는 쉘(1,2)을 가지는데, 그 사이에 클램프코스(10,11)를 향해 용수철을 단 클램프롤러(4)와 볼트랙(5,6)에서 굴러 내리는 볼(3)이 배치되어 있고, 이때 볼(3)이 림링(8)을 보유하는 볼케이지(7)속에 그리고 클램프롤러(4)는 림링(13)을 보유하는 롤러 케이지(12)속에 수용되어 있는 핀치로울프리휠에 있어서, 밀폐링이 림링(8,13)에 일체형으로 형성되어 있는 것을 특징으로 하는 핀치로울프리휠.A shell (1,2) having at least ball bearings arranged next to it and at least interlaced with sealing rings (15,16) disposed in front between the shells (10,11). In between, a clamp roller (4) with a spring rolled toward the clamp courses (10, 11) and a ball (3) rolling down from the bolt racks (5, 6) are arranged, wherein the ball (3) is a rim ring (8). In the pinch roller freewheel housed in the ball cage (7) holding the crank roller (4) and in the roller cage (12) holding the rim ring (13), the sealing ring is integral to the rim rings (8, 13). The pinch roller free wheel, characterized in that formed. 제2항에 있어서, 축방향으로 향해있는, 적어도 밀폐립(28)을 보유하는 밀폐링(13)의 섹숀(1,2)에 정면으로 겹쳐지는 것을 특징으로 하는 핀치로울프리휠.3. The pinch roller freewheel according to claim 2, characterized in that it overlaps in front of the section (1,2) of the sealing ring (13) which holds at least the sealing lip (28) facing in the axial direction. 제1항 내지 제2항에 있어서, 쉘(1,2)그리고 거기에 형성된 클램프코스(10,11)가 끊김 없는 제작방법. 특히 디이프드로오잉 방법에서 제작되어 있는 것을 특징으로 하는 핀치로울프리휠.The method according to claim 1, wherein the shell (1, 2) and the clamp course (10, 11) formed thereon are seamless. In particular, the pinch-wool-free wheel, which is manufactured by a deep drawing method. 제1항 내지 제2항에 있어서, 쉘(1,2)에 있어서 고정에 따른 연결부분에 핀치로울프리휠의 올바른 위치의 고정을 위해 연결플랜지(32)가 설치되어 있는 것을 특징으로 하는 핀치로울프리휠.The pinch roller free wheel according to claim 1, wherein the connecting flange 32 is installed in the shell (1,2) in order to fix the correct position of the pinch roller free wheel. . 제1항에 있어서, 밀폐링(15,16)이 림링(8,13)을 향해 있는 그 정면이 케이지(7,12)를 위해 정지면(25)으로 형성되어 있는 보강링(22,23)을 설치하는 것을 특징으로 하는 핀치로울프리휠.Reinforcing rings (22, 23) according to claim 1, wherein the front faces of the sealing rings (15, 16) facing the rim rings (8, 13) are formed as stop surfaces (25) for the cages (7, 12). Pinch roller free wheel, characterized in that for installing. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950015119A 1994-06-20 1995-06-09 Pinch-rolled freewheel with rollers with seal KR100288450B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4421161A DE4421161C2 (en) 1994-06-20 1994-06-20 Rolling idler roller freewheel with seal
DE94-P4421161.9 1994-06-20

Publications (2)

Publication Number Publication Date
KR960001535A true KR960001535A (en) 1996-01-25
KR100288450B1 KR100288450B1 (en) 2001-10-22

Family

ID=6520802

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950015119A KR100288450B1 (en) 1994-06-20 1995-06-09 Pinch-rolled freewheel with rollers with seal

Country Status (2)

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KR (1) KR100288450B1 (en)
DE (1) DE4421161C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19945543A1 (en) * 1999-09-23 2001-03-29 Continental Teves Ag & Co Ohg Actuating unit for an electromechanically actuated disc brake
JP2003028201A (en) * 2001-07-13 2003-01-29 Koyo Seiko Co Ltd One-way clutch unit
EP2034207B1 (en) * 2007-08-28 2012-09-19 Denso Corporation Torque transmitting device for starting engine and one-way clutch used for the device
DE102012010733A1 (en) * 2012-05-31 2013-12-05 Volkswagen Aktiengesellschaft Ball cage used in steering gear, has receiving elements with free ends whose diameter is smaller than diameter of ball, so that free end of one of receiving elements having width which is reduced in circumferential direction of pocket

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2225394A1 (en) * 1972-05-25 1973-12-06 Schaeffler Ohg Industriewerk FREE WHEEL CLUTCH
DE2435811C3 (en) * 1974-07-25 1979-07-19 Robert Bosch Gmbh, 7000 Stuttgart Roller freewheel for clockwise or counterclockwise turning devices of internal combustion engines
DE3040074A1 (en) * 1980-10-24 1982-06-03 Robert Bosch Gmbh, 7000 Stuttgart REEL FREEWHEEL FOR TURNING DEVICES OF INTERNAL COMBUSTION ENGINES
DE3528961C3 (en) * 1985-08-13 1994-12-22 Kugelfischer G Schaefer & Co Shaft or axle bearings with pressure compensation on both sides with sealing rings
JPH02309021A (en) * 1989-05-19 1990-12-25 Ntn Corp Consolidated assembly of one-way clutch/bearing

Also Published As

Publication number Publication date
DE4421161C2 (en) 1999-05-20
DE4421161A1 (en) 1995-12-21
KR100288450B1 (en) 2001-10-22

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