CA2490679C - Enveloppe pour joint universel homocinetique - Google Patents
Enveloppe pour joint universel homocinetique Download PDFInfo
- Publication number
- CA2490679C CA2490679C CA2490679A CA2490679A CA2490679C CA 2490679 C CA2490679 C CA 2490679C CA 2490679 A CA2490679 A CA 2490679A CA 2490679 A CA2490679 A CA 2490679A CA 2490679 C CA2490679 C CA 2490679C
- Authority
- CA
- Canada
- Prior art keywords
- diameter
- boot
- casing
- end portion
- side end
- 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 - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 73
- 230000003449 preventive effect Effects 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 abstract description 14
- 238000002360 preparation method Methods 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 15
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 239000011324 bead Substances 0.000 description 7
- 238000003754 machining Methods 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000005242 forging Methods 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J3/00—Diaphragms; Bellows; Bellows pistons
- F16J3/04—Bellows
- F16J3/041—Non-metallic bellows
- F16J3/042—Fastening details
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Diaphragms And Bellows (AREA)
- Sealing Devices (AREA)
Abstract
La prévention des décalages et les caractéristiques d'étanchéité entre une enveloppe pour joint universel homocinétique, ayant une partie épaisse sur la surface périphérique interne d'une partie d'extrémité de gros diamètre et sur la surface périphérique externe d'un boîtier de joint tripode, sont améliorées; les coûts de préparation du boîtier sont réduits et la préparation est facilitée. Une ou plusieurs lèvres de joint 47 sont disposées en saillie sur tout le pourtour dans un sens périphérique de la surface périphérique interne de la partie d'extrémité de gros diamètre de l'enveloppe du joint tripode, dans laquelle le boîtier du joint tripode est inséré; les cloisons anti- déplacement 51, 53 sont disposées sur les côtés opposés dans le sens axial par l'intermédiaire de la lèvre de joint, et les diamètres internes des cloisons anti-déplacement sont formés de manière à être plus petits que ceux des parties de base des lèvres de joint. Les cloisons anti-déplacement et les lèvres de joint sont disposées sous une partie à fixation par bande 35.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2490679A CA2490679C (fr) | 2004-12-22 | 2004-12-22 | Enveloppe pour joint universel homocinetique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2490679A CA2490679C (fr) | 2004-12-22 | 2004-12-22 | Enveloppe pour joint universel homocinetique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2490679A1 CA2490679A1 (fr) | 2006-06-22 |
| CA2490679C true CA2490679C (fr) | 2010-06-01 |
Family
ID=36636692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2490679A Expired - Fee Related CA2490679C (fr) | 2004-12-22 | 2004-12-22 | Enveloppe pour joint universel homocinetique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2490679C (fr) |
-
2004
- 2004-12-22 CA CA2490679A patent/CA2490679C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2490679A1 (fr) | 2006-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2128501B1 (fr) | Dispositif de scellement hermétique | |
| EP2088352B1 (fr) | Dispositif d'étanchéité | |
| GB2295438A (en) | Boot attachment structure for a rotary joint | |
| US7396286B2 (en) | Boot for constant velocity universal joint | |
| AU2011301933B2 (en) | Fluid seal assembly | |
| JP2009068510A (ja) | 等速自在継手 | |
| JP4341012B2 (ja) | 等速ジョイント用ブーツ | |
| EP1553336B1 (fr) | Joint d'étanchéité étagé pour moteur de machine outil | |
| CA2490679C (fr) | Enveloppe pour joint universel homocinetique | |
| EP1677018B1 (fr) | Gaine pour joint homocinètique | |
| US7582020B2 (en) | Boot for universal joint | |
| CN100582512C (zh) | 等速万向节的护罩 | |
| US11161237B2 (en) | Robot sealing structure and robot | |
| EP0676555A1 (fr) | Joint flexible à engrenage | |
| EP3822503A1 (fr) | Dispositif d'étanchéité | |
| JP2005308204A (ja) | オイルシール | |
| JP6817698B2 (ja) | シーリングフランジを備える転がり軸受 | |
| WO2011013433A1 (fr) | Protection pour joint universel | |
| JP2010223251A (ja) | シール装置 | |
| KR101133956B1 (ko) | 트리포드 조인트용 부트 | |
| EP1936217B1 (fr) | Soufflet pour joint universel | |
| EP1640644A1 (fr) | Joint à huile | |
| JP4165315B2 (ja) | 等速ジョイント用ブーツのシール構造 | |
| CN215950181U (zh) | 保护罩带 | |
| JP2017155861A (ja) | シール部材及びシール付軸受 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20210831 |
|
| MKLA | Lapsed |
Effective date: 20191223 |