KR940015307A - 정속 유니버설 조인트 - Google Patents

정속 유니버설 조인트 Download PDF

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Publication number
KR940015307A
KR940015307A KR1019930026672A KR930026672A KR940015307A KR 940015307 A KR940015307 A KR 940015307A KR 1019930026672 A KR1019930026672 A KR 1019930026672A KR 930026672 A KR930026672 A KR 930026672A KR 940015307 A KR940015307 A KR 940015307A
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KR
South Korea
Prior art keywords
face
joint
roller
universal joint
arm
Prior art date
Application number
KR1019930026672A
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English (en)
Other versions
KR100209538B1 (ko
Inventor
부쉬 빈프리트
슈탈 오이겐
Original Assignee
외르크 벤징거
지케이엔 오토모티브 에이지
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
Priority claimed from DE4331108A external-priority patent/DE4331108C1/de
Application filed by 외르크 벤징거, 지케이엔 오토모티브 에이지 filed Critical 외르크 벤징거
Publication of KR940015307A publication Critical patent/KR940015307A/ko
Application granted granted Critical
Publication of KR100209538B1 publication Critical patent/KR100209538B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/762—Coupling members for conveying mechanical motion, e.g. universal joints
    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/762—Coupling members for conveying mechanical motion, e.g. universal joints
    • B21K1/765—Outer elements of coupling members
    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
    • F16D3/2055—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part having three pins, i.e. true tripod joints
    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/84—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor
    • F16D3/843—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers
    • F16D3/845—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers allowing relative movement of joint parts due to the flexing of the cover
    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D2003/2026—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints with trunnion rings, i.e. with tripod joints having rollers supported by a ring on the trunnion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S464/00—Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
    • Y10S464/904—Homokinetic coupling
    • Y10S464/905—Torque transmitted via radially extending pin

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Forging (AREA)
  • Rolling Contact Bearings (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Friction Gearing (AREA)

Abstract

본 발명의 목적은 삼각대형 정속 유니버설 조인트에서의 국부 압력을 감소시키고 윤활 조건을 향상시키는 것이다.
본 발명에 의하면, 상기 목적은 내부 조인트부(2)의 아암(3a,3b)에 조인트의 두 회전 방향에 대면하는 그들의 단부들 상에 조인트의 세로측과 개개의 아암 (3a,3b)의 축에 평행하게 연장되는 면(11)이 제공됨으로써 달성된다.
본 발명은 다른 실시예에서, 외부 롤러(6)의 구형 외부면에 동심으로 배열되고 회전하는 원통형 면(11)이 제공되고, 외부 롤러의 중심 평면이 아암(3a,3b)의 축에 대해 수직으로 연장되고 동시에 면(11)의 중심 평면을 구성한다.

Description

정속 유니버설 조인트
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 구형 아암을 갖는 삼각대형 접속 유니버설 조인트의 종단면도, 제2도는 외부 롤러가 본 발명에 의해 설계되고 주연 방향 힘이 제1도의 단면 A-A에 따라 2개의 분력으로 분할되는, 구형 이암을 갖는 정속 유니버설 조인트의 부분 단면도, 제3도는 롤러 조립체와, 아암으로부터 내부 롤러로 작용하는 2개의 분력으로 분할되는 주연 방향 힘을 도시하는 원통형 아암의 단면도, 제4도는 원통형 아암을 갖는 내부 조인트부의 평면도.

Claims (5)

  1. 주연 방향으로 분포되고 축방향으로 연장되며 축과 평행한 3개의 안내 홈과 각각의 안내홈과 관련된 2개의 안내 트랙을 갖는 외부 조인트부와, 안내 트랙과 대응하고 조인트 축에 대해 반경 방향으로 연장되는 아암을 갖는 내부 조인트부와, 아암 상에 배치되고 내부 롤러와 이 내부 롤러 상에 니들 베어링에 의해 지지되는 외부 롤러로 구성된 롤러 조립체를 갖는 삼각대형 정속 유니버설 조인트에 있어서, 조인트의 회전의 두 방향에 면하는 그 단부에서, 조인트의 세로 축과 각 아암 (3a,3b)의 축에 평행하게 연장되는 면(11)이 아암(3a,3b)에 각각 제공되는 것을 특징으로 하는 정속 유니버설 조인트.
  2. 제1항에 있어서, 면(11)이 원통형 아암(3b)상에 제공되는 것을 특징으로 하는 정속 유니버설 조인트.
  3. 제1항에 있어서, 면(11)이 구형 아암(3a)상에 제공되는 것을 특징으로 하는 정속 유니버설 조인트.
  4. 제1항, 제2항 또는 제3항에 있어서, 동심으로 배열 및 회전하는 원통형 면(11)이 외부 롤러(6)의 구형 외부면에 제공되고, 아암(3a,3b)의 축에 대해 수직으로 연장된 외부 롤러의 중심 평면이 동시에 면(11)의 중심 평면을 구성하는 것을 특징으로 하는 정소 유니버설 조인트.
  5. 제1항, 제3항 또는 제4항에 있어서, 내부 롤러의 구형 내부벽을 갖고, 내부 롤러(4)는 면(11)에 수직으로 연장되는 힘(F)에 의해 부하가 걸린 상기 롤러에 의해 발생된 반경 방향 내측 탄성 변형에 의해 구형 아암(3a)위로 안내될 수 있는 것을 특징으로 하는 조인트.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930026672A 1992-12-08 1993-12-07 정속 유니버설 조인트 KR100209538B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4241275 1992-12-08
DEP4241275.7 1992-12-08
DEP4331108.3 1993-09-15
DE4331108A DE4331108C1 (de) 1993-09-15 1993-09-15 Gleichlaufdrehgelenk

Publications (2)

Publication Number Publication Date
KR940015307A true KR940015307A (ko) 1994-07-20
KR100209538B1 KR100209538B1 (ko) 1999-07-15

Family

ID=25921094

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930026672A KR100209538B1 (ko) 1992-12-08 1993-12-07 정속 유니버설 조인트

Country Status (6)

Country Link
US (1) US5538473A (ko)
KR (1) KR100209538B1 (ko)
BR (1) BR9304966A (ko)
ES (1) ES2088759B1 (ko)
FR (1) FR2698928B1 (ko)
GB (1) GB2273332B (ko)

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EP1643143B1 (en) * 1998-12-08 2007-10-03 Honda Giken Kogyo Kabushiki Kaisha Constant velocity universal joint
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US6478682B1 (en) 1999-11-05 2002-11-12 Ntn Corporation Constant velocity universal joint
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TW505744B (en) 2001-01-19 2002-10-11 Honda Motor Co Ltd Constant velocity universal joint
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US7435181B2 (en) * 2005-10-25 2008-10-14 Delphi Technologies, Inc. Tripot ball with two point contact
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US7819752B2 (en) * 2007-05-17 2010-10-26 Hyundai Wia Corporation Constant velocity joint of tripod type
US8251827B2 (en) * 2007-11-29 2012-08-28 Hyundai Wia Corporation Constant velocity joint of tripod type
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WO2011114505A1 (ja) * 2010-03-19 2011-09-22 Ntn株式会社 トリポード型等速自在継手
PL2630382T3 (pl) * 2010-10-21 2016-08-31 Gkn Driveline Int Gmbh Układ mieszka falistego dla zespołu przegubu trójramiennego

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Also Published As

Publication number Publication date
FR2698928A1 (fr) 1994-06-10
GB9324972D0 (en) 1994-01-26
KR100209538B1 (ko) 1999-07-15
ES2088759R (ko) 1997-12-16
ES2088759A2 (es) 1996-09-01
GB2273332B (en) 1995-06-14
FR2698928B1 (fr) 1996-06-28
US5538473A (en) 1996-07-23
BR9304966A (pt) 1994-06-28
ES2088759B1 (es) 1998-08-01
GB2273332A (en) 1994-06-15

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