ES2172275T3 - Destornillador impulsado. - Google Patents

Destornillador impulsado.

Info

Publication number
ES2172275T3
ES2172275T3 ES99115724T ES99115724T ES2172275T3 ES 2172275 T3 ES2172275 T3 ES 2172275T3 ES 99115724 T ES99115724 T ES 99115724T ES 99115724 T ES99115724 T ES 99115724T ES 2172275 T3 ES2172275 T3 ES 2172275T3
Authority
ES
Spain
Prior art keywords
depth stop
shutoff
dependent
clutch
torque
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.)
Expired - Lifetime
Application number
ES99115724T
Other languages
English (en)
Inventor
Manfred Ludwig
Wolfgang Schreiber
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.)
C&E Fein GmbH and Co
Original Assignee
C&E Fein GmbH and Co
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 C&E Fein GmbH and Co filed Critical C&E Fein GmbH and Co
Application granted granted Critical
Publication of ES2172275T3 publication Critical patent/ES2172275T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0064—Means for adjusting screwing depth
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/141—Mechanical overload release couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

Destornillador impulsado que comprende: - una carcasa (11) a la cuál puede fijarse un tope inferior (21) de profundidad, - un árbol de impulsión de la herramienta (30) desplazable en dirección de su eje de giro y al cuál se sujeta un alojamiento (26) de la herramienta - un eje impulsor (70) - una rueda impulsora (72) impulsada por motor y recibida de modo giratorio y axialmente desplazable por el eje impulsor (70) - un anillo intermedio (55) alojado de modo giratorio por el eje impulsor (70) y que muestra una primera cara orientada hacia la rueda impulsora (72) y una segunda cara. - un anillo de levas (50), alojado de modo giratorio en el árbol de impulsión (30) de la herramienta y que muestra una primera cara orientada hacia el anillo intermedio (55) y una segunda cara - primeros elementos (61) de levas en la rueda impulsora (72), que con segundos elementos (57) de levas asignados en la primera cara del anillo intermedio (55) forman un desembrague (62), - terceros elementos(56) de levas en la segunda cara del anillo intermedio (55) que cooperan en el anillo de levas (50) con cuartos elementos (52) de levas asignados. - primeros elementos de arrastre (100) en el anillo intermedio (55) que cooperan en el anillo de levas (50) con segundos elementos (101) de arrastre asignados y forman conjuntamente con terceros (56) y cuartos (52) elementos de levas un embrague de arrastre (65). - un primer elemento de resorte (45) para la separación silenciosa al soltarse el desembrague caracterizado porque - se ha previsto un anillo de palanca de desembrague (36) alojado por el árbol de impulsión (30) de la herramienta contra un contrafuerte. - el primer elemento de resorte (45) ha sido dispuesto entre el árbol de levas (50) y el anillo de palanca de desembrague (36) para tensar previamente el anillo de levas (50) en dirección de la rueda de impulsión (72), - se ha previsto en la cara de la rueda de impulsión (72) opuesta a los primeros elementos de levas (61) un segundo elemento de resorte (46) apoyado por el lado de la carcasa, - se han previsto primeros elementos de tenaza (51) en la segunda cara del anillo de levas (50), que cooperan con segundos elementos de tenaza (37) en el anillo de palanca de desembrague (36), para formar un embrague mecánico de separación (54).
ES99115724T 1998-09-30 1999-08-10 Destornillador impulsado. Expired - Lifetime ES2172275T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19845018A DE19845018C1 (de) 1998-09-30 1998-09-30 Kraftgetriebener Schrauber

Publications (1)

Publication Number Publication Date
ES2172275T3 true ES2172275T3 (es) 2002-09-16

Family

ID=7882913

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99115724T Expired - Lifetime ES2172275T3 (es) 1998-09-30 1999-08-10 Destornillador impulsado.

Country Status (6)

Country Link
US (1) US6176162B1 (es)
EP (1) EP0990488B1 (es)
JP (1) JP3451039B2 (es)
AT (1) ATE212275T1 (es)
DE (2) DE19845018C1 (es)
ES (1) ES2172275T3 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0107746D0 (en) 2001-03-28 2001-05-16 Nokia Networks Oy Transmissions in a communication system
DE10029721A1 (de) * 2000-06-16 2001-12-20 Hilti Ag Schraubgerät
DE10057139A1 (de) * 2000-11-17 2002-05-23 Hilti Ag Elektrohandwerkzeug mit Sicherheitskupplung
DE10124572A1 (de) * 2001-05-14 2002-11-21 C & E Fein Gmbh & Co Kg Kraftgetriebener Schrauber mit Drehmomentbegrenzungskupplung
DE10124573A1 (de) * 2001-05-14 2002-11-21 C & E Fein Gmbh & Co Kg Kraftgetriebener Schrauber mit Drehmomentbegrenzungskupplung
US6758116B2 (en) 2001-06-28 2004-07-06 Porter-Cable/Delta Depth adjusting system for a screw gun
US6665923B2 (en) 2001-06-29 2003-12-23 Porter-Cable/Delta Clutch for a screw gun and utilizing method
DE10308272B4 (de) * 2002-03-05 2012-05-24 Makita Corp. Schraubendreher
US7127955B2 (en) * 2004-03-12 2006-10-31 Bondhus Corporation Torque limiting handle
US7185562B2 (en) * 2004-12-08 2007-03-06 Osteomed L.P. Disposable battery powered screw driver, locking mechanism, and accessories
CN100574946C (zh) * 2005-06-01 2009-12-30 密尔沃基电动工具公司 动力工具
US7600452B2 (en) * 2007-03-30 2009-10-13 Honda Motor Co., Ltd. Pneumatic tappet adjustment tool
RU2012111817A (ru) 2009-08-28 2013-10-10 Макита Корпорейшн Механизированный инструмент
US9186808B2 (en) 2009-08-28 2015-11-17 Makita Corporation Power tool with continuously-variable transmission traction drive
JP5523767B2 (ja) * 2009-08-28 2014-06-18 株式会社マキタ 動力工具
DE102010024920A1 (de) 2010-06-18 2011-12-22 C. & E. Fein Gmbh Schrauber
JP5758762B2 (ja) * 2011-09-28 2015-08-05 株式会社ミツトヨ 定圧装置及びマイクロメータ
US20170259414A1 (en) * 2016-03-09 2017-09-14 Océ Holding B.V. Adjustment tool
JP6837906B2 (ja) * 2017-04-26 2021-03-03 株式会社マキタ 電動ドライバ
CN108177115B (zh) * 2018-03-20 2024-02-06 武汉多可特医疗器械有限公司 一种自夹紧螺钉电动螺丝刀
DE102018112068A1 (de) * 2018-05-18 2019-11-21 Wera Werkzeuge Gmbh Schraubwerkzeug zur Übertragung zwei fest eingestellter Drehmomente
IT201900016283A1 (it) * 2019-09-13 2021-03-13 Piaggio & C Spa Motore a combustione con dispositivo di variazione della fase delle valvole di un albero a camme
DE202019106525U1 (de) 2019-11-22 2021-02-26 C. & E. Fein Gmbh Handwerkzeugmaschine
EP4223455A3 (en) * 2020-03-13 2023-08-30 Black & Decker, Inc. Anti-backdrive mechanism
EP4046752A3 (en) * 2020-12-07 2022-09-21 Black & Decker Inc. Power tool with multiple modes of operation and ergonomic handgrip
US12233523B2 (en) 2020-12-07 2025-02-25 Black & Decker Inc. Power tool with multiple modes of operation and ergonomic handgrip

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765059A (en) * 1952-09-18 1956-10-02 Chicago Pneumatic Tool Co Torque control clutch device
US3115230A (en) * 1961-08-21 1963-12-24 Aro Corp Torque release clutch
US4631992A (en) * 1984-06-01 1986-12-30 Dresser Industries, Inc. Screwdriver
DE3510605A1 (de) * 1985-03-23 1986-10-02 C. & E. Fein Gmbh & Co, 7000 Stuttgart Kupplung fuer kraftgetriebene schraubwerkzeuge
DE3610820A1 (de) * 1986-04-01 1987-10-15 Fein C & E Motorgetriebene maschine mit drehmomenteinstellung, insbesondere elektrisches handwerkzeug
DE3918227C1 (es) * 1989-06-03 1990-11-15 C. & E. Fein Gmbh & Co, 7000 Stuttgart, De
DE3918278A1 (de) * 1989-06-05 1990-12-06 Rau Gmbh G Mittelelektrode fuer zuendkerzen und brennkraftmaschinen
DE3933913A1 (de) * 1989-10-11 1991-04-18 Forst Saltus Werk Drehmomentschluessel
DE4123349C1 (de) * 1991-07-15 1993-03-04 Fein C & E Schrauber mit variabler Drehmomenteinstellung
JP3007328U (ja) 1994-07-29 1995-02-14 株式会社ムロコーポレーション 電動ビス締付機におけるクラッチ装置
US5655103A (en) * 1995-02-13 1997-08-05 International Business Machines Corporation System and method for handling stale data in a multiprocessor system
SE505895C2 (sv) * 1995-11-16 1997-10-20 Atlas Copco Tools Ab Kraftskruvdragare
US5881613A (en) * 1997-04-04 1999-03-16 Han; Ki Su Screwdriver having disengaging mechanism

Also Published As

Publication number Publication date
DE19845018C1 (de) 1999-12-16
JP3451039B2 (ja) 2003-09-29
DE59900765D1 (de) 2002-03-14
ATE212275T1 (de) 2002-02-15
EP0990488B1 (de) 2002-01-23
EP0990488A2 (de) 2000-04-05
JP2000108046A (ja) 2000-04-18
EP0990488A3 (de) 2000-05-10
US6176162B1 (en) 2001-01-23

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