FR3127034B1 - Systeme d’accouplement en rotation sans jeu entre deux arbres - Google Patents

Systeme d’accouplement en rotation sans jeu entre deux arbres Download PDF

Info

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
Application number
FR2109676A
Other languages
English (en)
Other versions
FR3127034A1 (fr
Inventor
Bertrand Sevagen
Franck Alexandre
Etienne Merlet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Electronics and Defense SAS
Original Assignee
Safran Electronics and Defense SAS
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 Safran Electronics and Defense SAS filed Critical Safran Electronics and Defense SAS
Priority to FR2109676A priority Critical patent/FR3127034B1/fr
Priority to PCT/FR2022/051720 priority patent/WO2023041866A1/fr
Priority to CN202280061749.XA priority patent/CN117940686A/zh
Publication of FR3127034A1 publication Critical patent/FR3127034A1/fr
Application granted granted Critical
Publication of FR3127034B1 publication Critical patent/FR3127034B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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.
FR2109676A 2021-09-15 2021-09-15 Systeme d’accouplement en rotation sans jeu entre deux arbres Active FR3127034B1 (fr)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CN117940686A (zh) 2024-04-26
FR3127034A1 (fr) 2023-03-17
WO2023041866A1 (fr) 2023-03-23

Similar Documents

Publication Publication Date Title
EP1707849A3 (fr) Tendeur ayant un ressort en forme de lame et dispositif amortisseur à cale
ES1067051U (es) Aparato cosechador portatil.
US9687947B2 (en) Hand-held power tool device
US20100074676A1 (en) Device for interconnecting a first element and a second element as well as a pump comprising such a device
US20100064846A1 (en) Pedal assembly
KR101911154B1 (ko) 토크 리미터
US20040104106A1 (en) Freewheel coupling device for a spring-loaded operating mechanism for a high-voltage circuit-breaker
US5725058A (en) Hand-held reciprocating tool
FR3127034B1 (fr) Systeme d’accouplement en rotation sans jeu entre deux arbres
FR2932859B1 (fr) Dispositif de transmission de couple notamment pour compresseur de climatisation
JP2013021922A (ja) 振動吸収継手及びそれを備えた刈払機
EP1729035A3 (fr) Dispositif de transmission de puissance
CN107476842B (zh) 一种机油泵驱动结构、汽车发动机及车辆
CA2544787A1 (fr) Dispositif d'accouplement en rotation d'une roue d'avion et d'un tachymetre
JP3962817B2 (ja) テンショナー
US7316299B1 (en) Brake device for chain saw
CN213642002U (zh) 筋膜枪的传动机构及具有该传动机构的筋膜枪
WO2008108447A1 (fr) Tendeur
JP4122788B2 (ja) 揺動式アクチュエータ
US20080153605A1 (en) Buffer adapter for transmitting rotary motion
US7670076B2 (en) Multi-sided shaft tapered locking hub apparatus
EP3604846A3 (fr) Mecanisme d'embrayage humide et module de transmission de couple comprenant ce mecanisme d'embrayage humide
JP2010019363A (ja) オルダム継手
CN105089968B (zh) 双向摇盘压缩机
FR2941760A1 (fr) Verin a cable monopalier

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