KR970062398A - Synchronization device for gear shifting device - Google Patents

Synchronization device for gear shifting device Download PDF

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Publication number
KR970062398A
KR970062398A KR1019960003507A KR19960003507A KR970062398A KR 970062398 A KR970062398 A KR 970062398A KR 1019960003507 A KR1019960003507 A KR 1019960003507A KR 19960003507 A KR19960003507 A KR 19960003507A KR 970062398 A KR970062398 A KR 970062398A
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KR
South Korea
Prior art keywords
ring
synchronization
clutch sleeve
locking tab
friction
Prior art date
Application number
KR1019960003507A
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Korean (ko)
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KR100402815B1 (en
Inventor
바그너 다고베르트
Original Assignee
엠. 코미쉬케 · 하. 퓌쯔
희르비거 안트립스테크닉 게엠베하
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Application filed by 엠. 코미쉬케 · 하. 퓌쯔, 희르비거 안트립스테크닉 게엠베하 filed Critical 엠. 코미쉬케 · 하. 퓌쯔
Priority to KR1019960003507A priority Critical patent/KR100402815B1/en
Publication of KR970062398A publication Critical patent/KR970062398A/en
Application granted granted Critical
Publication of KR100402815B1 publication Critical patent/KR100402815B1/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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
    • F16H3/38—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with synchro-meshing
    • 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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/025—Synchro rings

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

변속장치용 동기화 장치는 클러치슬리브와 연결기의 로킹코그에 부합되도록 그 외주변상에 날이 세워진 깊게 후퇴된 판영역으로써 형성되는 외부 동기화 링을 포함한다. 외부 동기화 링은 그 중간 영역에 원뿔형 마찰면을 그리고 깊게 후퇴된 바닥영역에 있는 그 내주변상에 로킹탭을 갖는다. 로킹탭은 동기장치의 외주로부터 방사상으로 안쪽으로 뻗고 방사상으로 바깥쪽으로 열리는 맞물림 요홈을 갖는다. 외부 동기화 링의 정확한 치수와 단순한 제조 덕분에 예전에는 비용으로 인해 회피되던 많은 용도에도 동기화 장치가 사용가능하게 된다.The synchronizing device for the transmission includes an outer synchronizing ring formed as a deeply retracted plate area that is blunt at its outer periphery to conform to the locking sleeve of the clutch sleeve and the coupler. The outer synchronization ring has a conical friction surface in its middle region and a locking tab in its inner periphery in a deeply retracted bottom region. The locking tab has an engaging groove extending radially inwardly from the periphery of the synchronizing device and opening radially outward. Thanks to the precise dimensions of the external synchronization ring and simple manufacturing, the synchronization device is available for many applications that were previously avoided due to cost.

Description

기어 이동장치용 동기화 장치Synchronization device for gear shifting device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명에 따라 구성된 이중 동기화 장치의 단면도.FIG. 1 is a cross-sectional view of a dual synchronization device constructed in accordance with the present invention; FIG.

제2도 및 제3도는 제1도의 외측 동기화 링을 나타내는 평면도 및 단면도.2 and 3 are a plan view and a cross-sectional view, respectively, showing an outer synchronization ring of FIG.

제4도 및 제5도는 조합된 동기화 장치를 나타내는 평면도 및 단면도.4 and 5 are a top view and a cross-sectional view, respectively, showing a combined synchronization device.

제6도는 제1도와 같은 도면을 나타내는 본 발명의 또 하나의 실시예.FIG. 6 is another embodiment of the present invention showing the same drawing as FIG. 1; FIG.

Claims (4)

함께 회전하도록 회전 기어샤프트에 단단하게 장착된 풀리형 동기장치를 포함하는데, 이 동기장치는 그 외주상에 설치된 클러치 슬리브. 결합수단, 작동위치에 있을때 결합수단을 통해 동기장치에 단단하게 결합하도록 기어샤프트상에 설치된 적어도 하나의 회전 구동기어, 동기장치에 꼭 끼워지고 클러치슬리브의 작동을 통해 맞물리고 유리될 수 있는 외부 동기화 링, 클러치 슬리브를 작동 위치 안으로 그리고 밖으로 이동시키기 위한 수단을 포함하는데, 결합수단은 작동위치에 있을때 동기장치 및 구동기어를 맞물고 외부 동기화 링의 로킹탭(locking tab)을 수용하기 위한 요홈을 갖는 클러치슬리브를 포함하며, 결합수단은 이 결합수단과 꼭 끼워지는 형태인 적어도 하나의 원뿔형 마찰면을 갖는 마찰링에 의해서 등기장치에 마찰적으로 연결되는, 변속장치용 동기화 장치에 있어서, 외부 동기화 링이 원뿔형 마찰면을 갖고 그 외주변상에 날이 세워져 클러치슬리브와 결합수단 상에서 로킹코그 (locking cogs)와 일치하는데, 외부 동기화 링은 외부 동기화 링의 깊게 후퇴된 바닥 영역에 있는 내주변 상에 구멍뚫린 로킹탭을 갖는 깊게 후퇴된 판부분으로써 형성되고, 구멍뚫린 로킹탭은 이 로킹탭과 요홈사이의 맞물림 관계에 의해 제공된 동기장치에 대한 꼭끼워지는 결합형태를 제공하는 것을 특징으로 하는 동기화 장치.And a pulley type synchronizer rigidly mounted on the rotary gear shaft for rotation therewith, the synchronizer being mounted on the outer circumference of the clutch sleeve. At least one rotary drive gear mounted on the gear shaft to be tightly coupled to the synchronizer via the engagement means when in an operative position, at least one rotational drive gear fitted to the synchronizer and capable of being engaged and disengaged through the operation of the clutch sleeve, Means for moving the clutch sleeve in and out of the operative position, the engaging means having a groove for engaging the synchronizing device and the drive gear when in the operative position and for receiving a locking tab of the outer synchronizing ring Wherein the coupling means is frictionally connected to the regulating device by means of a friction ring having at least one conical friction surface in the form of being fitted with the coupling means, Having a frusto-conical surface and having a blade at its outer periphery, on the clutch sleeve and engagement means Locking cogs, wherein the outer synchronization ring is formed as a deeply retracted plate portion having a perforated locking tab on the inner periphery in a deeply retracted floor area of the outer synchronization ring, the perforated locking tab Wherein the locking device provides a tight fit for the synchronization device provided by the engagement relationship between the locking tab and the groove. 제1항에 있어서, 클러치슬리브의 요홈이 풀리형 동기장치의 측방의 도려내어진 부분의 표면상에 축방향의 평행한 방향으로 뻗는 방사형 노치로써 형성되는데, 이 측방의 도려내어진 부분은 동기장치의 내주변과 외주변 사이에 요홈형태로 존재하고 마찰링의 적어도 한부분과 외부 동기화 링의 적어도 한 부분을 수용하는 것을 특징으로 하는 동기화 장치.The clutch according to claim 1, wherein the groove of the clutch sleeve is formed by a radial notch extending in a direction parallel to the axial direction on the surface of the side cutout of the pulley type synchronizer, And at least one portion of the external synchronizing ring and at least one portion of the friction ring. 제1항에 있어서, 또한 적어도 하나의 원뿔형 마찰면을 갖는 마찰링의 내측과 세로로 나란히 작동하는 내부 동기화 링을 포함하는데, 로킹탭이 외부 동기화 링을 통해 다시 동기장치와 결합되는 내부 동기화 링내에 있는 요홈과 단단하게 맞물리는 것을 특징으로 하는 동기화 장치.2. The internal combustion engine as set forth in claim 1 further comprising an internal synchronizing ring operative in parallel with the inside and the longitudinal of the friction ring having at least one conical friction surface, Characterized in that the locking device is rigidly engaged with the groove. 제1항에 있어서, 외부 동기화 링과 내부 동기화 링중 적어도 하나가 마찰링과 세로로 나란히 작동하는 측부를 갖고 마찰 피막을 포함하는 것을 특징으로 하는 동기화 장치.2. The synchronization device of claim 1, wherein at least one of the outer synchronization ring and the inner synchronization ring includes a friction coating having sides that run lengthwise in parallel with the friction ring. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960003507A 1996-02-14 1996-02-14 Synchronizer for Transmission KR100402815B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960003507A KR100402815B1 (en) 1996-02-14 1996-02-14 Synchronizer for Transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960003507A KR100402815B1 (en) 1996-02-14 1996-02-14 Synchronizer for Transmission

Publications (2)

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KR970062398A true KR970062398A (en) 1997-09-12
KR100402815B1 KR100402815B1 (en) 2004-02-25

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