ES2157620T3 - TOOL AND PROCEDURE FOR MANUFACTURING. - Google Patents

TOOL AND PROCEDURE FOR MANUFACTURING.

Info

Publication number
ES2157620T3
ES2157620T3 ES98103107T ES98103107T ES2157620T3 ES 2157620 T3 ES2157620 T3 ES 2157620T3 ES 98103107 T ES98103107 T ES 98103107T ES 98103107 T ES98103107 T ES 98103107T ES 2157620 T3 ES2157620 T3 ES 2157620T3
Authority
ES
Spain
Prior art keywords
unit
drilling
shaft
tool
percutor
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
ES98103107T
Other languages
Spanish (es)
Inventor
Alfred Binder
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.)
Kress Elektrik GmbH and Co Elektromotorenfabrik
Original Assignee
Kress Elektrik GmbH and Co Elektromotorenfabrik
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 Kress Elektrik GmbH and Co Elektromotorenfabrik filed Critical Kress Elektrik GmbH and Co Elektromotorenfabrik
Application granted granted Critical
Publication of ES2157620T3 publication Critical patent/ES2157620T3/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/061—Swash-plate actuated impulse-driving mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)

Abstract

UNA HERRAMIENTA DE USO MANUAL EN PARTICULAR UN TALADRO PERCUTOR CON UNA CARCASA DE SEMICASQUETES EN LA QUE ESTA DISPUESTO UN MOTOR DE ACCIONAMIENTO (20), UN EJE INTERMEDIO ACCIONADO POR ESTE (40) CON UN COJINETE BASCULANTE (42) ASI COMO UNA UNIDAD DE HUSILLO DE TALADRAR (50) ACCIONADA A TRAVES DEL EJE INTERMEDIO (40) Y DEL COJINETE BASCULANTE (42), CON UNA UNIDAD DE EMBOLO PERCUTOR DESPLAZABLE (51), ESTA CARACTERIZADA PORQUE PARA EL APOYO TANTO DEL EJE INTERMEDIO (40) COMO DE LA UNIDAD DE HUSILLO DE TALADRAR (50) HAY UN PUENTE DE COJINETES (60) FIJADO EN LA CARCASA DE SEMICASQUETES, QUE FIJA UNA DISTANCIA ENTRE EJES ESPECIFICADA ENTRE EL EJE INTERMEDIO (40) Y LA UNIDAD DE HUSILLO DE TALADRAR (50).A TOOL FOR MANUAL USE IN PARTICULATING A PERCUTOR DRILL WITH A SEMI-CARRIER HOUSING IN WHICH A DRIVING MOTOR IS PROVIDED (20), AN INTERMEDIATE SHAFT DRIVED BY THIS (40) WITH A TILTING BEARING (42) AS WELL AS A SPINDLE UNIT OF DRILLING (50) DRIVEN THROUGH THE INTERMEDIATE SHAFT (40) AND THE TILTING BEARING (42), WITH A DRIVING PERCUTOR PACKING UNIT (51), IS CHARACTERIZED BECAUSE OF THE SUPPORT OF THE MIDDLE SHAFT (40) AS OF THE UNIT OF DRILLING SPINDLE (50) THERE IS A BRIDGE OF BEARINGS (60) FIXED IN THE SEMICASKET HOUSING, THAT SETS A DISTANCE BETWEEN SPECIFIED AXLES BETWEEN THE MIDDLE SHAFT (40) AND THE DRILLING SHAFT UNIT (50).

ES98103107T 1998-02-23 1998-02-23 TOOL AND PROCEDURE FOR MANUFACTURING. Expired - Lifetime ES2157620T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19980103107 EP0937548B1 (en) 1998-02-23 1998-02-23 Handtool and its manufacturing method

Publications (1)

Publication Number Publication Date
ES2157620T3 true ES2157620T3 (en) 2001-08-16

Family

ID=8231465

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98103107T Expired - Lifetime ES2157620T3 (en) 1998-02-23 1998-02-23 TOOL AND PROCEDURE FOR MANUFACTURING.

Country Status (4)

Country Link
EP (1) EP0937548B1 (en)
DE (1) DE59800786D1 (en)
ES (1) ES2157620T3 (en)
PT (1) PT937548E (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2105261A1 (en) * 2008-03-27 2009-09-30 AEG Electric Tools GmbH Electric tool, in particular hammer drill and/or chipping hammer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2105336A1 (en) * 1971-02-05 1972-08-10 Bosch Gmbh Robert Bearing bridge in the gearbox of a power tool
DE3712456A1 (en) * 1987-04-11 1988-10-27 Licentia Gmbh Electropneumatically operating rotary percussion hammer drill

Also Published As

Publication number Publication date
DE59800786D1 (en) 2001-07-05
PT937548E (en) 2001-11-30
EP0937548B1 (en) 2001-05-30
EP0937548A1 (en) 1999-08-25

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