BR112017007575A2 - ferramenta eletroportátil com transmissão protegida - Google Patents

ferramenta eletroportátil com transmissão protegida

Info

Publication number
BR112017007575A2
BR112017007575A2 BR112017007575-0A BR112017007575A BR112017007575A2 BR 112017007575 A2 BR112017007575 A2 BR 112017007575A2 BR 112017007575 A BR112017007575 A BR 112017007575A BR 112017007575 A2 BR112017007575 A2 BR 112017007575A2
Authority
BR
Brazil
Prior art keywords
nut
transmission
cutting member
bolt
sliding joint
Prior art date
Application number
BR112017007575-0A
Other languages
English (en)
Inventor
Pellenc Roger
Original Assignee
Pellenc
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 Pellenc filed Critical Pellenc
Publication of BR112017007575A2 publication Critical patent/BR112017007575A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G3/02—Secateurs; Flower or fruit shears
    • A01G3/033—Secateurs; Flower or fruit shears having motor-driven blades
    • A01G3/037—Secateurs; Flower or fruit shears having motor-driven blades the driving means being an electric motor
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
    • A01D46/24—Devices for picking apples or like fruit
    • A01D46/253—Portable motorised fruit pickers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B15/00—Hand-held shears with motor-driven blades
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2031—Actuator casings
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2043—Screw mechanisms driving an oscillating lever, e.g. lever with perpendicular pivoting axis
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2075—Coaxial drive motors
    • F16H2025/2078—Coaxial drive motors the rotor being integrated with the nut or screw body
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Scissors And Nippers (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Power Tools In General (AREA)

Abstract

a invenção se refere a uma ferramenta eletroportátil que compreende um motor (14), um órgão de corte (26) e uma transmissão (16, 20, 22) que liga o órgão de corte ao motor, o motor e a transmissão sendo alojados dentro de um cárter principal (10), a transmissão compreendendo um mecanismo de parafuso-porca com esferas (20) com um parafuso (42) e uma porca (40), no qual um deles, entre o parafuso e a porca, sendo solidário em rotação do motor, e o outro deles, entre a porca e o parafuso, sendo ligado ao órgão de corte, de acordo com a invenção, a ferramenta compreende um cárter de proteção (50) do mecanismo de parafuso-porca com esferas, distinto do cárter principal, e uma junta deslizante (52) que coopera com uma face interna do cárter de proteção (50), a junta deslizante sendo acionada por um deles, entre a porca (40) e o parafuso (42), ligado ao órgão de corte, a junta deslizante (52) sendo solidária respectivamente de uma delas, entre uma luva (54) que cobre a porca e uma tampa (80) de proteção do parafuso (42).
BR112017007575-0A 2014-11-25 2015-11-03 ferramenta eletroportátil com transmissão protegida BR112017007575A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1461406 2014-11-25
FR1461406A FR3028717B1 (fr) 2014-11-25 2014-11-25 Outil electroportatif a transmission protegee.
PCT/FR2015/052966 WO2016083696A1 (fr) 2014-11-25 2015-11-03 Outil électroportatif à transmission protégée

Publications (1)

Publication Number Publication Date
BR112017007575A2 true BR112017007575A2 (pt) 2018-01-30

Family

ID=52392091

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017007575-0A BR112017007575A2 (pt) 2014-11-25 2015-11-03 ferramenta eletroportátil com transmissão protegida

Country Status (11)

Country Link
US (1) US10098284B2 (pt)
EP (1) EP3223599B1 (pt)
JP (2) JP7028644B2 (pt)
KR (1) KR102516685B1 (pt)
CN (1) CN106998654A (pt)
BR (1) BR112017007575A2 (pt)
ES (1) ES2781187T3 (pt)
FR (1) FR3028717B1 (pt)
PL (1) PL3223599T3 (pt)
PT (1) PT3223599T (pt)
WO (1) WO2016083696A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3028717B1 (fr) * 2014-11-25 2017-03-31 Pellenc Sa Outil electroportatif a transmission protegee.
CN107971559B (zh) * 2017-11-16 2020-07-14 北京航天自动控制研究所 一种高功重比全电夹持装置
CN108184470A (zh) * 2018-01-11 2018-06-22 厦门大学 一种高空修枝剪
CN108184427A (zh) * 2018-03-09 2018-06-22 三峡大学 枪式电动水果采摘工具及使用方法
CN109392459A (zh) * 2018-12-05 2019-03-01 凤台县年丰农业发展有限责任公司 一种效率高的葡萄采摘装置
FR3106953B1 (fr) * 2020-02-12 2022-04-01 Innovation Fabrication Commercialisation Infaco Sécateur à ventilation forcée
KR102381894B1 (ko) * 2020-03-27 2022-04-04 농업회사법인 주식회사 피에이 전동가위
KR102381888B1 (ko) * 2020-03-27 2022-04-04 농업회사법인 주식회사 피에이 전동가위
CN111279908A (zh) * 2020-04-10 2020-06-16 漆建平 一种林业剪枝器
AU2021104983A4 (en) 2020-09-10 2021-09-30 Techtronic Cordless Gp Blade replacement mechanism of electric instrument
USD1003137S1 (en) * 2022-03-25 2023-10-31 Innovation Fabrication Commercialisation Infaco Hedge trimmer

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679485A (en) * 1984-12-27 1987-07-14 Sundstrand Corporation Ballistic tolerant dual load path ballscrew and ballscrew actuator
US4644811A (en) * 1985-06-19 1987-02-24 The United States Of America As Represented By The Secretary Of The Air Force Termination load carrying device
FR2614568B1 (fr) * 1987-04-28 1989-07-28 Pellenc & Motte Outil electrique portable a asservissement en position
JPH02150451U (pt) * 1989-05-19 1990-12-26 Sintokogio Ltd
US5906136A (en) * 1993-06-21 1999-05-25 Nsk Ltd. Ball screw lubricated with oil-containing polymer
EP1477707A1 (en) * 2003-05-16 2004-11-17 Umbra Cuscinetti S.p.A. Ball screw
WO2006107938A2 (en) * 2005-04-04 2006-10-12 Danaher Motion, L.L.C. Linear motion assembly with monitoring system and method of monitoring
AT501590B1 (de) * 2005-11-25 2006-10-15 Strube Karl Elektrische schere
JP5034348B2 (ja) * 2006-07-20 2012-09-26 マックス株式会社 電動式ハサミ
JP2010172623A (ja) * 2009-01-30 2010-08-12 Max Co Ltd 切断工具
FR2978079B1 (fr) * 2011-07-19 2013-07-12 Mage Applic Outil electromecanique portatif
WO2013164310A1 (fr) * 2012-05-04 2013-11-07 Felco Motion Sa Outil électroportatif
EP2682238B1 (fr) * 2012-07-06 2015-05-27 FELCO Motion SA Outil électroportatif
DE102012019227B4 (de) * 2012-10-01 2019-01-10 Thyssenkrupp Presta Aktiengesellschaft Kugelgewindetrieb und Servolenkung mit einem Kugelgewindetrieb
FR3028717B1 (fr) * 2014-11-25 2017-03-31 Pellenc Sa Outil electroportatif a transmission protegee.
FR3028714B1 (fr) * 2014-11-25 2017-03-31 Pellenc Sa Mecanisme de vis et ecrou a billes.
DE102015104484B4 (de) * 2015-03-25 2016-12-22 A. Mannesmann Maschinenfabrik Gmbh Vierstufiger Teleskopaktor mit Gewindetrieb
KR101783100B1 (ko) * 2015-10-05 2017-09-28 주식회사 만도 랙구동형 동력 보조 조향장치
JP6790572B2 (ja) * 2016-08-12 2020-11-25 株式会社ジェイテクト ステアリング装置

Also Published As

Publication number Publication date
EP3223599B1 (fr) 2020-01-15
JP2017536137A (ja) 2017-12-07
JP7028644B2 (ja) 2022-03-02
JP2021052778A (ja) 2021-04-08
ES2781187T3 (es) 2020-08-31
FR3028717B1 (fr) 2017-03-31
KR102516685B1 (ko) 2023-03-31
CN106998654A (zh) 2017-08-01
KR20170089907A (ko) 2017-08-04
EP3223599A1 (fr) 2017-10-04
WO2016083696A1 (fr) 2016-06-02
US10098284B2 (en) 2018-10-16
FR3028717A1 (fr) 2016-05-27
US20170238472A1 (en) 2017-08-24
PL3223599T3 (pl) 2020-06-15
PT3223599T (pt) 2020-04-09

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.