KR880003771A - Constant velocity rotary joint - Google Patents

Constant velocity rotary joint Download PDF

Info

Publication number
KR880003771A
KR880003771A KR1019870007371A KR870007371A KR880003771A KR 880003771 A KR880003771 A KR 880003771A KR 1019870007371 A KR1019870007371 A KR 1019870007371A KR 870007371 A KR870007371 A KR 870007371A KR 880003771 A KR880003771 A KR 880003771A
Authority
KR
South Korea
Prior art keywords
outer ring
constant velocity
rotary joint
roller
velocity rotary
Prior art date
Application number
KR1019870007371A
Other languages
Korean (ko)
Other versions
KR900000651B1 (en
Inventor
게이지 이와사끼
Original Assignee
스마 요시나까
엔.티.엔 도오요오 베아링 가부시끼가이샤
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 스마 요시나까, 엔.티.엔 도오요오 베아링 가부시끼가이샤 filed Critical 스마 요시나까
Publication of KR880003771A publication Critical patent/KR880003771A/en
Application granted granted Critical
Publication of KR900000651B1 publication Critical patent/KR900000651B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/30—Arrangement or mounting of transmissions in vehicles the ultimate propulsive elements, e.g. ground wheels, being steerable
    • 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
    • F16D3/16—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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Support Of The Bearing (AREA)
  • Forging (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

내용 없음No content

Description

등속 회전 조인트Constant velocity rotary joint

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

제1도는 본 발명에 관한 등속 회전 조인트의 제1의 실시예를 도시한 종단 측면도.1 is a longitudinal side view showing a first embodiment of a constant velocity rotary joint according to the present invention;

제2도는 제1도의 횡단면도.2 is a cross-sectional view of FIG.

제3도는 조인트가 일정한 작동각을 취했을때의 종단면도.3 is a longitudinal sectional view when the joint takes a constant operating angle.

제4도는 작동각을 취했을때의 내측링 및 외측링의 상대이동 설명도.4 is an explanatory view of the relative movement of the inner ring and the outer ring when the operating angle is taken.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 외륜 12 : 트랙홈10: outer ring 12: track groove

13, 13a, 13b, 13c : 로울러 안내면13, 13a, 13b, 13c: roller guide surface

15 : 트라이포드부재 21 : 내측링15: tripod member 21: inner ring

22, 22a, 22b, 22c : 외측링22, 22a, 22b, 22c: outer ring

Claims (1)

외륜에 축방향의 3개의 트랙홈이 형성되고 외륜의 내측에 트라이포드부재가 삽입되고, 이 트라이포드부재의 3개의 각축에 로울러가 회전이 자유롭게 끼워지고, 이 로울러는 상기 트랙홈의 외륜 축방향의 로울러 안내면에 삽입되는 등속 회전 조인트에 있어서, 상기 로울러는 내측링과 외측링을 구비하고 상기 양링을 내측링에 형성된 구면상 외주면과 외측링에 형성된 원통상 내주면 사이에서 접촉 안내되고 또한, 외측링은 상기 외륜의 로울러 안내면에 의해 외륜의 축선과 평행하게 안내되는 외주면을 구비하는 것을 특징으로 하는 등속회전 조인트.Three track grooves are formed in the outer ring in the axial direction, and a tripod member is inserted inside the outer ring, and the rollers are freely rotated in the three angular axes of the tripod member, and the rollers are in the outer ring axial direction of the track groove. In a constant velocity rotary joint inserted into a roller guide surface of the roller, the roller has an inner ring and an outer ring and is guided in contact between a spherical outer circumferential surface formed on the inner ring and a cylindrical inner circumferential surface formed on the outer ring. And an outer circumferential surface guided in parallel with the axis of the outer ring by the roller guide surface of the outer ring. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870007371A 1986-09-17 1987-07-09 Homokinetic tripod joint KR900000651B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP21613 1983-02-14
JP61-142402 1986-09-17
JP14240286 1986-09-17
JP142402 1986-09-17
JP62021613A JPS63186036A (en) 1986-09-17 1987-01-31 Constant velocity universal joint
JP62-21613 1987-01-31

Publications (2)

Publication Number Publication Date
KR880003771A true KR880003771A (en) 1988-05-30
KR900000651B1 KR900000651B1 (en) 1990-02-02

Family

ID=15314511

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870007371A KR900000651B1 (en) 1986-09-17 1987-07-09 Homokinetic tripod joint

Country Status (2)

Country Link
JP (1) JPS63186036A (en)
KR (1) KR900000651B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6837794B1 (en) 1996-02-05 2005-01-04 Ntn Corporation Tripod type constant velocity universal joint
US6478682B1 (en) * 1999-11-05 2002-11-12 Ntn Corporation Constant velocity universal joint
FR2819863B1 (en) 2001-01-23 2003-06-13 Gkn Glaenzer Spicer HOMOCINETIC TRANSMISSION JOINT AND MECHANICAL TRANSMISSION MEMBER FOR SUCH A JOINT
JP4652267B2 (en) * 2006-04-17 2011-03-16 Ｎｔｎ株式会社 Tripod type constant velocity universal joint
DE102010008272A1 (en) * 2009-02-18 2010-09-23 GM Global Technology Operations, Inc., Detroit universal joint
JP6887355B2 (en) * 2017-09-19 2021-06-16 Ntn株式会社 Tripod type constant velocity universal joint
WO2019059204A1 (en) * 2017-09-19 2019-03-28 Ntn株式会社 Tripod-type constant-velocity universal joint

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62104025U (en) * 1985-12-20 1987-07-02

Also Published As

Publication number Publication date
KR900000651B1 (en) 1990-02-02
JPH031529B2 (en) 1991-01-10
JPS63186036A (en) 1988-08-01

Similar Documents

Publication Publication Date Title
KR870010331A (en) Constant velocity material joint
KR870000517A (en) Constant velocity universal joint
KR900702249A (en) Constant Speed Universal Joint
KR880007941A (en) Treeport type constant speed universal joint
KR910002638A (en) Constant velocity joint
CA2292207A1 (en) Constant velocity universal joint and method for assembling the same
SE8903689L (en) STOCK WITH SEALING BODY
KR880010877A (en) Compound Exercise Guidance Unit and Compound Exercise Guidance Device Using the Same
DE3777823D1 (en) ROLLING BEARING.
BR0005230A (en) Constant speed universal joint
KR870007377A (en) Rotation structure
KR910008299A (en) Ceramic bearing
KR940020016A (en) Constant speed universal joint
KR960041789A (en) Constant velocity joint
KR880003771A (en) Constant velocity rotary joint
DK241387A (en) PACKING RING
KR870008124A (en) Especially a shaft journal with a bayonet closing mechanism for fixing the inner cylinder of the hydraulic roller bearing device to the roller journal
KR970006971A (en) 2-way differential clutch
KR920010174A (en) Non-Separable Trust Ball Bearing
KR890016303A (en) Bearing assembly
KR920018266A (en) Textile crimping device
KR890010474A (en) Tube fixtures through the wall
GB2018888A (en) Frictional rotary joint
KR970066138A (en) Bipod joint
SU861780A1 (en) Sealing apparatus of cardan joint crosspiece bearing

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20070125

Year of fee payment: 18

EXPY Expiration of term