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FR3130668B1 - Dispositif de vissage discontinu à moyen d’amortissement - Google Patents

Dispositif de vissage discontinu à moyen d’amortissement Download PDF

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Publication number
FR3130668B1
FR3130668B1 FR2114181A FR2114181A FR3130668B1 FR 3130668 B1 FR3130668 B1 FR 3130668B1 FR 2114181 A FR2114181 A FR 2114181A FR 2114181 A FR2114181 A FR 2114181A FR 3130668 B1 FR3130668 B1 FR 3130668B1
Authority
FR
France
Prior art keywords
output shaft
striking
rotor
discontinuous
impact
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
FR2114181A
Other languages
English (en)
Other versions
FR3130668A1 (fr
Inventor
Pierre Guilbaud
Olivier Mege
Yvon Lesueur
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.)
Georges Renault SAS
Original Assignee
Georges Renault 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 Georges Renault SAS filed Critical Georges Renault SAS
Priority to FR2114181A priority Critical patent/FR3130668B1/fr
Priority to JP2024538125A priority patent/JP2024545328A/ja
Priority to PCT/EP2022/085768 priority patent/WO2023117609A1/fr
Priority to EP22835764.6A priority patent/EP4452558A1/fr
Priority to US18/722,047 priority patent/US20250065476A1/en
Publication of FR3130668A1 publication Critical patent/FR3130668A1/fr
Application granted granted Critical
Publication of FR3130668B1 publication Critical patent/FR3130668B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
    • B25B21/026—Impact clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/006—Vibration damping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Transmission Devices (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

La présente invention concerne un ispositif de vissage discontinu comprenant : un moteur muni d’un rotor ;un élément d’inertie apte à être entrainé en rotation par ledit rotor pour emmagasiner de l’énergie cinétique au cours de phases successives d’accélération ;un arbre de sortie apte à entrainer en rotation un élément à visser, ledit arbre de sortie comprenant au moins une première surface de frappe ; ledit élément d’inertie comprenant : au moins un élément d’entrainement lié audit rotor et inapte à entrer en contact avec ladite au moins une première surface de frappe dudit arbre de sortie ;au moins un élément de frappe comprenant au moins une deuxième surface de frappe destinée à entrer en contact avec ladite au moins une première surface de frappe dudit arbre de sortie au cours de phases successives d’impact. Selon l’invention, ledit au moins un élément d’entrainement et ledit au moins un élément de frappe sont liés entre eux au moyen d’au moins un élément d’amortissement.
FR2114181A 2021-12-21 2021-12-21 Dispositif de vissage discontinu à moyen d’amortissement Active FR3130668B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2114181A FR3130668B1 (fr) 2021-12-21 2021-12-21 Dispositif de vissage discontinu à moyen d’amortissement
JP2024538125A JP2024545328A (ja) 2021-12-21 2022-12-14 減衰手段を備えた不連続ねじ回し装置
PCT/EP2022/085768 WO2023117609A1 (fr) 2021-12-21 2022-12-14 Dispositif de vissage discontinu a moyen d'amortissement
EP22835764.6A EP4452558A1 (fr) 2021-12-21 2022-12-14 Dispositif de vissage discontinu a moyen d'amortissement
US18/722,047 US20250065476A1 (en) 2021-12-21 2022-12-14 Discontinuous screwdriving device with damping means

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2114181 2021-12-21
FR2114181A FR3130668B1 (fr) 2021-12-21 2021-12-21 Dispositif de vissage discontinu à moyen d’amortissement

Publications (2)

Publication Number Publication Date
FR3130668A1 FR3130668A1 (fr) 2023-06-23
FR3130668B1 true FR3130668B1 (fr) 2024-02-02

Family

ID=81325591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2114181A Active FR3130668B1 (fr) 2021-12-21 2021-12-21 Dispositif de vissage discontinu à moyen d’amortissement

Country Status (5)

Country Link
US (1) US20250065476A1 (fr)
EP (1) EP4452558A1 (fr)
JP (1) JP2024545328A (fr)
FR (1) FR3130668B1 (fr)
WO (1) WO2023117609A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004291136A (ja) * 2003-03-26 2004-10-21 Matsushita Electric Works Ltd 磁気インパクト工具
JP4522053B2 (ja) 2003-05-07 2010-08-11 矢崎総業株式会社 電線、電線の接続方法およびワイヤハーネス
DE102004032789A1 (de) 2004-07-06 2006-02-16 Robert Bosch Gmbh Handwerkzeugmaschine, insbesondere Akku-Schlagschrauber
JP4501757B2 (ja) * 2005-04-11 2010-07-14 日立工機株式会社 インパクト工具
JP4996885B2 (ja) 2006-06-30 2012-08-08 川研ファインケミカル株式会社 アルミナグリコール分散液及びその製造方法
US7562720B2 (en) * 2006-10-26 2009-07-21 Ingersoll-Rand Company Electric motor impact tool
KR101263885B1 (ko) * 2011-06-21 2013-05-13 윤무영 회전력 전달장치
CN110587550A (zh) * 2018-06-12 2019-12-20 筌诚机械股份有限公司 用于动力工具冲击组件的冲击块以及与其配合的保持件

Also Published As

Publication number Publication date
US20250065476A1 (en) 2025-02-27
JP2024545328A (ja) 2024-12-05
FR3130668A1 (fr) 2023-06-23
EP4452558A1 (fr) 2024-10-30
WO2023117609A1 (fr) 2023-06-29

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