FR3127034B1 - Systeme d’accouplement en rotation sans jeu entre deux arbres - Google Patents
Systeme d’accouplement en rotation sans jeu entre deux arbres Download PDFInfo
- Publication number
- FR3127034B1 FR3127034B1 FR2109676A FR2109676A FR3127034B1 FR 3127034 B1 FR3127034 B1 FR 3127034B1 FR 2109676 A FR2109676 A FR 2109676A FR 2109676 A FR2109676 A FR 2109676A FR 3127034 B1 FR3127034 B1 FR 3127034B1
- Authority
- FR
- France
- Prior art keywords
- pin
- section
- coupling system
- shafts
- groove
- 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.)
- Active
Links
- 230000008878 coupling Effects 0.000 title abstract 2
- 238000010168 coupling process Methods 0.000 title abstract 2
- 238000005859 coupling reaction Methods 0.000 title abstract 2
- 230000000149 penetrating effect Effects 0.000 abstract 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
- F16D1/112—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling the interengaging parts comprising torque-transmitting surfaces, e.g. bayonet joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Springs (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
L’invention concerne un système d’accouplement (10) en rotation sans jeu entre deux arbres (12) menant et mené (14), l’arbre menant ayant une extrémité tubulaire (18) munie d’au moins une rainure longitudinale (22) interne recevant l’arbre mené (14) comportant à son extrémité une goupille transversale (24) cylindrique en saillie apte à pénétrer dans la rainure (22) et un ressort de rappel (28) de la goupille (24) sollicitant la goupille (24) sans jeu contre un bord longitudinal (26) de la rainure (22), comprenant un premier tronçon (42) de fixation hélicoïdal sur l’arbre mené (14) enfilé par vissage à travers la goupille (24), un deuxième tronçon (46) apte à prendre appui sur la goupille (24), et un troisième tronçon de rappel élastique (50), apte à solliciter élastiquement le deuxième tronçon (46). Figure pour l'abrégé : Figure 4.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2109676A FR3127034B1 (fr) | 2021-09-15 | 2021-09-15 | Systeme d’accouplement en rotation sans jeu entre deux arbres |
PCT/FR2022/051720 WO2023041866A1 (fr) | 2021-09-15 | 2022-09-13 | Systeme d'accouplement en rotation sans jeu entre deux arbres |
CN202280061749.XA CN117940686A (zh) | 2021-09-15 | 2022-09-13 | 用于无游隙地旋转联接两根轴的系统 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2109676 | 2021-09-15 | ||
FR2109676A FR3127034B1 (fr) | 2021-09-15 | 2021-09-15 | Systeme d’accouplement en rotation sans jeu entre deux arbres |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3127034A1 FR3127034A1 (fr) | 2023-03-17 |
FR3127034B1 true FR3127034B1 (fr) | 2023-09-01 |
Family
ID=79602119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2109676A Active FR3127034B1 (fr) | 2021-09-15 | 2021-09-15 | Systeme d’accouplement en rotation sans jeu entre deux arbres |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN117940686A (fr) |
FR (1) | FR3127034B1 (fr) |
WO (1) | WO2023041866A1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4247216A (en) * | 1979-08-22 | 1981-01-27 | Pansini Andrew L | Quick connect handle for swimming pool cleaning tools |
JPS6159021A (ja) * | 1984-08-30 | 1986-03-26 | Ricoh Co Ltd | 軸結合方法 |
FR2628488B1 (fr) * | 1988-03-14 | 1990-12-28 | Ecia Equip Composants Ind Auto | Attache rapide du type a baionnette perfectionnee |
US7837607B2 (en) * | 2006-12-13 | 2010-11-23 | Thermo Fisher Scientific Inc. | Centrifuge rotor assembly and method of connection thereof |
CN101858391A (zh) * | 2009-04-09 | 2010-10-13 | 鸿富锦精密工业(深圳)有限公司 | 连接装置 |
US10288123B2 (en) * | 2014-06-26 | 2019-05-14 | Gregory Lee Newth | Shaft coupler |
-
2021
- 2021-09-15 FR FR2109676A patent/FR3127034B1/fr active Active
-
2022
- 2022-09-13 CN CN202280061749.XA patent/CN117940686A/zh active Pending
- 2022-09-13 WO PCT/FR2022/051720 patent/WO2023041866A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN117940686A (zh) | 2024-04-26 |
FR3127034A1 (fr) | 2023-03-17 |
WO2023041866A1 (fr) | 2023-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20230317 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |