RO111555B1 - Maşină portabilă, de mână - Google Patents

Maşină portabilă, de mână

Info

Publication number
RO111555B1
RO111555B1 RO95-02153A RO9502153A RO111555B1 RO 111555 B1 RO111555 B1 RO 111555B1 RO 9502153 A RO9502153 A RO 9502153A RO 111555 B1 RO111555 B1 RO 111555B1
Authority
RO
Romania
Prior art keywords
shaft
driving
piece
translation
motion
Prior art date
Application number
RO95-02153A
Other languages
English (en)
Inventor
Dumitru Panu-Misăilescu
Original Assignee
Dumitru Panu-Misăilescu
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 Dumitru Panu-Misăilescu filed Critical Dumitru Panu-Misăilescu
Priority to RO95-02153A priority Critical patent/RO111555B1/ro
Priority to PCT/RO1996/000006 priority patent/WO1997021524A1/en
Priority to AU62460/96A priority patent/AU6246096A/en
Publication of RO111555B1 publication Critical patent/RO111555B1/ro

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D16/003—Clutches specially adapted therefor
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/005—Arrangements for adjusting the stroke of the impulse member or for stopping the impact action when the tool is lifted from the working surface
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Drilling And Boring (AREA)
  • Earth Drilling (AREA)

Abstract

Invenţia se referă la o maşină portabilă, de mână, care poate genera o mişcare de translaţie, roto-translaţie sau rotaţie, folosită pentru antrenarea sculelor de executare a unor lucrări performante de: dăltuire, secţionare, găurire, înşurubare, deşurubare şi similare. Maşina este prevăzută cu o carcasă conică, în care este amplasat un grup motor-reductor (A) de acţionare, prins de o articulaţie mobilă (B), formată dintr-un manşon exterior (10), legat prin nişte canale conjugate, în cruce, şi nişte balamale (12 şi 25) cu un manşon interior (11) care cuprinde, printr-un lagăr radial axial (9), o piesă tubulară (5) de legătură a unui arbore (4) de la grupul motor (A) şi un ax central (17). Pe piesa tubulară (5), sunt montate cele două came conjugate (7 şi 8), de transformare a mişcării de rotaţie în mişcare rectilinie, alternativă, de mare frecvenţă, pentru a antrena o piesă intermediară (13), legată printr-un inel de blocare (34) de axul central (17). Revenirea axului (17) ste asigurată de un arc elicoidal (16), montat la exteriorul piesei intermediare (13), rezemat de un rulment radial axial (14), montat într-o carcasă (24), cuprins de o piuliţă de reglare (15).
RO95-02153A 1995-12-12 1995-12-12 Maşină portabilă, de mână RO111555B1 (ro)

Priority Applications (3)

Application Number Priority Date Filing Date Title
RO95-02153A RO111555B1 (ro) 1995-12-12 1995-12-12 Maşină portabilă, de mână
PCT/RO1996/000006 WO1997021524A1 (en) 1995-12-12 1996-06-17 Portable hand complex machine
AU62460/96A AU6246096A (en) 1995-12-12 1996-06-17 Portable hand complex machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO95-02153A RO111555B1 (ro) 1995-12-12 1995-12-12 Maşină portabilă, de mână

Publications (1)

Publication Number Publication Date
RO111555B1 true RO111555B1 (ro) 2002-05-30

Family

ID=20102777

Family Applications (1)

Application Number Title Priority Date Filing Date
RO95-02153A RO111555B1 (ro) 1995-12-12 1995-12-12 Maşină portabilă, de mână

Country Status (3)

Country Link
AU (1) AU6246096A (ro)
RO (1) RO111555B1 (ro)
WO (1) WO1997021524A1 (ro)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6315060B1 (en) * 1999-08-13 2001-11-13 Wilton Tool Company, Llc Collet assembly for power tools
GB0311045D0 (en) 2003-05-14 2003-06-18 Black & Decker Inc Rotary hammer
DE102004020177A1 (de) 2004-04-24 2005-11-17 Robert Bosch Gmbh Handwerkzeugmaschine mit einem drehenden und/oder schlagenden Antrieb
DE102006040090A1 (de) * 2006-08-28 2008-03-06 Rieth, Stephan, Dipl.-Ing. Fräswerkzeug, insbesondere einer Handfräsmaschine zum Fräsen von Fasen
CN104117710B (zh) * 2013-04-23 2017-06-16 苏州宝时得电动工具有限公司 钻类工具
CN103994193B (zh) * 2014-05-13 2017-03-22 国家电网公司 一种小范围电力设备移动装置
CN105414604B (zh) * 2015-12-18 2017-10-27 重庆驰山机械有限公司 一种快速进给的安全电钻
CN107414142B (zh) * 2015-12-18 2019-03-01 浙江明磊工具实业有限公司 一种电钻

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2490449A (en) * 1948-06-24 1949-12-06 Lynch Lawrence Combination reciprocating and rotating tool
DE9015285U1 (de) * 1990-02-13 1991-06-06 Kiefer, Klaus Jürgen, 2000 Hamburg Hand-Werkzeugmaschine für mehrere Arbeits-Funktionen
DE9006974U1 (de) * 1990-06-22 1990-09-06 Ceka Elektrowerkzeuge Ag + Co. Kg, Wattwil Vorrichtung zur Steuerung des Betriebs von Elektrohandgeräten
WO1995021039A1 (en) * 1994-02-04 1995-08-10 Dumitru Panu Misailescu Portable hand-held machine

Also Published As

Publication number Publication date
WO1997021524A1 (en) 1997-06-19
AU6246096A (en) 1997-07-03

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