ES2066269T3 - HYDRAULIC IMPULSE SCREWDRIVER. - Google Patents

HYDRAULIC IMPULSE SCREWDRIVER.

Info

Publication number
ES2066269T3
ES2066269T3 ES91109090T ES91109090T ES2066269T3 ES 2066269 T3 ES2066269 T3 ES 2066269T3 ES 91109090 T ES91109090 T ES 91109090T ES 91109090 T ES91109090 T ES 91109090T ES 2066269 T3 ES2066269 T3 ES 2066269T3
Authority
ES
Spain
Prior art keywords
drive transmission
sheets
control
drive
transmission
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
ES91109090T
Other languages
Spanish (es)
Inventor
Konrad Karl Dipl-Ing F Kettner
Heinz-Gerhard Dipl-Ing Anders
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.)
Gardner Denver Deutschland GmbH
Deutsche Gardner Denver GmbH
Original Assignee
Gardner Denver Deutschland GmbH
Deutsche Gardner Denver GmbH
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 Gardner Denver Deutschland GmbH, Deutsche Gardner Denver GmbH filed Critical Gardner Denver Deutschland GmbH
Application granted granted Critical
Publication of ES2066269T3 publication Critical patent/ES2066269T3/en
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Automatic Assembly (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

LA INVENCION: DESCRIBE UN APRETADOR DE HIDROIMPULSION QUE TIENE UN MECANISMO DE PERCUSION GIRATORIO CON UNA TRANSMISION (23) DE ACCIONAMIENTO PARA UNA HERRAMIENTA DE APRIETE: RESALTA QUE LA TRANSMISION (23) DE ACCIONAMIENTO PRESENTA EN ANGULOS DE 90 ADAS RADIALMENTE HACIA EL EXTERIOR Y EN UN GIRO DE 360 TRANSMSION DE ACCIONAMIENTO (23) CONTACTAN LAS LAMINAS EN REGLETAS COMPACTAS (54, 55) DE LA CARCASA (5) DEL MECANISMO DE PERCUSION Y SE CARACTERIZA PORQUE; DOS LAMINAS (33, 34) OPUESTAS DIAMETRALMENTE TIENEN UNA SUCESION DE MIEMBROS QUE COOPERAN CON VIAS (46, 48) DE CONTROL, PARA CONTROLAR EL AJUSTE DE LAS PAREJAS DE LAMINAS; SE FABRICA DE FORMA SENCILLA A LA REGLETA COMPACTA A TRAVES DEL CONTROL DE DICHAS LAMINAS; LAS LAMINAS (33, 36) SE DISPONEN SIMETRICAS AL EJE DE LA TRANSMISION DE ACCIONAMIENTO Y NO SE CARGA IRREGULARMENTE LA PRODUCCION DEL IMPULSO CINETICO CON LA TRANSMISION DE ACCIONAMIENTO Y CON LA TRANSMISION DEL COJINETE.THE INVENTION: DESCRIBES A HYDRO IMPULSION TIGHTENER THAT HAS A ROTARY PERCUSSION MECHANISM WITH A DRIVE TRANSMISSION (23) FOR A TIGHTENING TOOL: HIGHLIGHTS THAT THE DRIVE TRANSMISSION (23) HAS RADIALLY OUTWARD ANGLES AT 90 A 360 TURN OF DRIVE TRANSMISSION (23) CONTACT THE SHEETS IN COMPACT SLIDES (54, 55) OF THE CASE (5) OF THE PERCUSSION MECHANISM AND IS CHARACTERIZED BECAUSE; TWO PLATES (33, 34) OPPOSED DIAMETRALLY HAVE A SUCCESSION OF MEMBERS THAT COOPERATE WITH CONTROL WAYS (46, 48), TO CONTROL THE ADJUSTMENT OF THE COUPLES OF SHEETS; THE COMPACT SCREEN IS SIMPLY MANUFACTURED THROUGH THE CONTROL OF THESE SHEETS; THE BLADES (33, 36) ARE DISPOSED SYMMETRICAL TO THE SHAFT OF THE DRIVE TRANSMISSION AND THE PRODUCTION OF THE KINETIC DRIVE IS NOT IRREGULARLY LOADED WITH THE DRIVE TRANSMISSION AND WITH THE BEARING TRANSMISSION.

ES91109090T 1990-06-06 1991-06-04 HYDRAULIC IMPULSE SCREWDRIVER. Expired - Lifetime ES2066269T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4018084A DE4018084C1 (en) 1990-06-06 1990-06-06

Publications (1)

Publication Number Publication Date
ES2066269T3 true ES2066269T3 (en) 1995-03-01

Family

ID=6407866

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91109090T Expired - Lifetime ES2066269T3 (en) 1990-06-06 1991-06-04 HYDRAULIC IMPULSE SCREWDRIVER.

Country Status (3)

Country Link
EP (1) EP0460592B1 (en)
DE (2) DE4018084C1 (en)
ES (1) ES2066269T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE469322B (en) * 1992-05-05 1993-06-21 Atlas Copco Tools Ab HYDRAULIC Torque Pulse Generator
JP5021240B2 (en) * 2006-06-07 2012-09-05 株式会社マキタ Hydraulic torque wrench

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE656130A (en) * 1963-11-22
JPS59140173U (en) * 1983-03-04 1984-09-19 瓜生製作株式会社 hydraulic torque wrench

Also Published As

Publication number Publication date
EP0460592A1 (en) 1991-12-11
DE59104201D1 (en) 1995-02-23
DE4018084C1 (en) 1992-01-30
EP0460592B1 (en) 1995-01-11

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