ES2109428T3 - Valvula de inversion de pulsador para herramienta mecanica. - Google Patents

Valvula de inversion de pulsador para herramienta mecanica.

Info

Publication number
ES2109428T3
ES2109428T3 ES93300424T ES93300424T ES2109428T3 ES 2109428 T3 ES2109428 T3 ES 2109428T3 ES 93300424 T ES93300424 T ES 93300424T ES 93300424 T ES93300424 T ES 93300424T ES 2109428 T3 ES2109428 T3 ES 2109428T3
Authority
ES
Spain
Prior art keywords
coil
button
push
mechanical tools
pushbuttons
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
ES93300424T
Other languages
English (en)
Inventor
Robert E Geiger
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand 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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Application granted granted Critical
Publication of ES2109428T3 publication Critical patent/ES2109428T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • F16K31/54—Mechanical actuating means with toothed gearing with pinion and rack
    • 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
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
    • 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
    • B25F5/02—Construction of casings, bodies or handles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/904—Tool drive turbine, e.g. dental drill
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86839—Four port reversing valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Devices For Opening Bottles Or Cans (AREA)

Abstract

UNA VALVULA DE INVERSION, DE BOBINA ROTATORIA, ACTUA EN ROTACION MEDIANTE DOS PULSADORES (25, 30) OPUESTOS Y PARALELOS. UNA BOBINA (10) ESTA POSICIONADA EN LINEA CON UN CONDUCTO DE AIRE ENTRANTE (4) QUE PERMITE QUE EL AIRE QUE ENTRA FLUYA AXIALMENTE A TRAVES DE LA BOBINA, DIRECTAMENTE HACIA LAS LUMBRERAS (20, 21) DE AVANCE O RETROCESO DEL MOTOR, CON UN MINIMO DE PERDIDA DE PRESION. LA OPERACION DE PULSAR CON EL PULGAR EN LOS PULSADORES, EN UNA HERRAMIENTA CON MANGO DE PISTOLA, PERMITE LA OPERACION ADECUADA CON UNA MANO, CON MECANISMOS SENCILLOS MOLDEADOS, PROPORCIONANDO ECONOMIA Y FACILIDAD DE LA OPERACION.
ES93300424T 1992-04-13 1993-01-21 Valvula de inversion de pulsador para herramienta mecanica. Expired - Lifetime ES2109428T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/867,548 US5199460A (en) 1992-04-13 1992-04-13 Push button reverse valve for power tool

Publications (1)

Publication Number Publication Date
ES2109428T3 true ES2109428T3 (es) 1998-01-16

Family

ID=25349997

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93300424T Expired - Lifetime ES2109428T3 (es) 1992-04-13 1993-01-21 Valvula de inversion de pulsador para herramienta mecanica.

Country Status (5)

Country Link
US (1) US5199460A (es)
EP (1) EP0566227B1 (es)
KR (1) KR100268554B1 (es)
DE (1) DE69315112T2 (es)
ES (1) ES2109428T3 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW235938B (es) * 1992-06-22 1994-12-11 Ingersoll Rand Co
FR2755891B1 (fr) * 1996-11-19 1999-01-08 Maire Charles Ets Dispositif de commande d'appareils pneumatiques
US20030010514A1 (en) * 2001-07-11 2003-01-16 Taga Corporation Single push button reverse valve system for a pneumatic tool
USD469673S1 (en) 2001-11-30 2003-02-04 Ingersoll-Rand Company Impact wrench
US20060102367A1 (en) * 2004-02-04 2006-05-18 Etter Mark A Pneumatically powered rotary tool having linear forward and reverse switch
US7222680B2 (en) * 2004-12-01 2007-05-29 Ingersoll-Rand Company Pneumatic motor improvements and pneumatic tools incorporating same
FR2895928B1 (fr) * 2006-01-06 2009-06-26 Georges Renault Soc Par Action Outil portatif et rotatif comprenant des moyens d'inversion du sens de rotation destines a etre actionnes sensiblement dans une direction reliant les parties avant et arriere du corps de l'outil
US7802633B2 (en) * 2006-09-18 2010-09-28 Sp Air Kabushiki Kaisha Reversible valve assembly for a pneumatic tool
TWI396607B (zh) * 2011-03-15 2013-05-21 Kuani Gear Co Ltd Pneumatic tool intake direction switching device
CN102729219B (zh) * 2011-03-30 2015-05-13 冠亿齿轮股份有限公司 气动工具进气方向切换装置
DE102011050622A1 (de) 2011-05-24 2012-11-29 Ming-Ta Cheng Lufteinlassumschaltvorrichtung für ein pneumatisches Werkzeug
US20120325511A1 (en) * 2011-06-21 2012-12-27 Ming-Ta Cheng Air-inlet switching assembly for a pneumatic tool
US20120325510A1 (en) * 2011-06-21 2012-12-27 Storm Pneumatic Tool Co., Ltd. Impact wrench with improved redirection switch
TWI413580B (zh) * 2012-01-19 2013-11-01 Basso Ind Corp 氣動工具正逆轉閥之切換裝置
TW201345633A (zh) * 2012-05-14 2013-11-16 Basso Ind Corp 可正、逆轉的氣動工具
US10590770B2 (en) 2015-03-06 2020-03-17 Snap-On Incorporated Reversing mechanism for a power tool
TWM507824U (zh) * 2015-05-13 2015-09-01 Year Congratulate Ind Co Ltd 具蝴蝶式轉向切換機構之氣動扳手
WO2017147546A2 (en) * 2016-02-24 2017-08-31 HYTORC Division Unex Corporation Apparatus for tightening threaded fasteners
TWM595021U (zh) * 2019-05-03 2020-05-11 鑽全實業股份有限公司 具有正逆轉控制結構的氣動工具
CN111469082B (zh) * 2020-04-23 2025-04-29 气鼓鱼(台州)机械有限公司 一种气动扳手
US11541525B2 (en) * 2020-06-22 2023-01-03 Snap-On Incorporated Reversing mechanism for a power tool

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1605436A (en) * 1926-01-25 1926-11-02 Herman Karl Valve mechanism
US3796232A (en) * 1972-10-19 1974-03-12 Westran Corp Rotary direction flow control valve
US3833068A (en) * 1973-07-26 1974-09-03 Automotive Ind Marketing Corp Controlled power pneumatic impact wrench
SE376156B (es) * 1973-09-20 1975-05-12 G Hogsell
US3951217A (en) * 1974-09-03 1976-04-20 Chicago Pneumatic Tool Company Impact air wrench having a two position pressure regulator
DE3113653C2 (de) * 1981-04-04 1985-11-28 Danfoss A/S, Nordborg Mischbatterie
FR2573165B1 (fr) * 1984-10-19 1988-05-20 Levenez Yves Raccords commutateurs rotatifs.
US4890645A (en) * 1987-10-08 1990-01-02 Baroid Technology, Inc. Rotary shear seal hydraulic valve

Also Published As

Publication number Publication date
KR100268554B1 (ko) 2001-01-15
EP0566227A1 (en) 1993-10-20
DE69315112T2 (de) 1998-04-16
US5199460A (en) 1993-04-06
EP0566227B1 (en) 1997-11-12
KR930021986A (ko) 1993-11-23
DE69315112D1 (de) 1997-12-18

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