ES2147352T3 - Tenazas de funciones multiples. - Google Patents

Tenazas de funciones multiples.

Info

Publication number
ES2147352T3
ES2147352T3 ES96402671T ES96402671T ES2147352T3 ES 2147352 T3 ES2147352 T3 ES 2147352T3 ES 96402671 T ES96402671 T ES 96402671T ES 96402671 T ES96402671 T ES 96402671T ES 2147352 T3 ES2147352 T3 ES 2147352T3
Authority
ES
Spain
Prior art keywords
branch
fixed
blade
fitted
designed
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
ES96402671T
Other languages
English (en)
Inventor
Roger Malagnoux
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.)
Pierre Grehal et Cie SA
Original Assignee
Pierre Grehal et Cie SA
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 Pierre Grehal et Cie SA filed Critical Pierre Grehal et Cie SA
Application granted granted Critical
Publication of ES2147352T3 publication Critical patent/ES2147352T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B17/00—Hand cutting tools, i.e. with the cutting action actuated by muscle power with two jaws which come into abutting contact
    • B26B17/02—Hand cutting tools, i.e. with the cutting action actuated by muscle power with two jaws which come into abutting contact with jaws operated indirectly by the handles, e.g. through cams or toggle levers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
    • B21D39/034—Joining superposed plates by piercing
    • 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
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Scissors And Nippers (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Fats And Perfumes (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Coating Apparatus (AREA)

Abstract

LA INVENCION SE REFIERE A UNA PINZA CONSISTENTE EN UN CUERPO (1) CON UN PRIMER BRAZO FIJO (10), UN SEGUNDO BRAZO (11) MOVIL CON RESPECTO AL CUERPO EN TORNO A UN EJE DE GIRO (12), Y UN MECANISMO DE ROTULA (22) CAPAZ DE TRANSFORMAR EL MOVIMIENTO DE ROTACION DEL SEGUNDO BRAZO EN UN MOVIMIENTO DE TRASLACION A LO LARGO DE UNA LAMINA (8) QUE SE DESLIZA EN EL CUERPO EN DIRECCION A UNA MATRIZ (7) SITUADA EN FRENTE Y TAMBIEN SUJETA AL CUERPO POR UNA PARTE QUE DA LA VUELTA (6). DICHA MATRIZ COOPERA CON UN INSTRUMENTO DE TRABAJO (9) MONTADO EN EL EXTREMO DE LA LAMINA (8) Y DIRIGIDO HACIA LA MATRIZ; LOS DOS BRAZOS (10, 11) DE LA PINZA ESTAN SUFICIENTEMENTE PROXIMOS UNO DEL OTRO PARA QUE EL USUARIO PUEDA AGARRARLOS AL MISMO TIEMPO CON UNA SOLA MANO; LA LAMINA DESLIZANTE (8) LLEVA UN EJE DE ARTICULACION (29) CON UNA BIELITA DE MANDO (23) MONTADA EN ROTACION CON RESPECTO AL CUERPO EN TORNO A UN PIVOTE FIJO (28) Y ARRASTRADA EN SU MOVIMIENTO POR MEDIO DE UNA PATILLA DE TRANSMISION (24) ARTICULADA RESPECTIVAMENTE SOBRE LA BIELITA ENTRE EL PIVOTE (28) Y EL EJE DE ARTICULACION (29) Y SOBRE EL SEGUNDO BRAZO MOVIL.
ES96402671T 1996-12-09 1996-12-09 Tenazas de funciones multiples. Expired - Lifetime ES2147352T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96402671A EP0865880B1 (fr) 1996-12-09 1996-12-09 Pince d'usinage à fonctions multiples

Publications (1)

Publication Number Publication Date
ES2147352T3 true ES2147352T3 (es) 2000-09-01

Family

ID=8225337

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96402671T Expired - Lifetime ES2147352T3 (es) 1996-12-09 1996-12-09 Tenazas de funciones multiples.

Country Status (7)

Country Link
EP (1) EP0865880B1 (es)
AT (1) ATE191386T1 (es)
DE (1) DE69607645T2 (es)
DK (1) DK0865880T3 (es)
ES (1) ES2147352T3 (es)
GR (1) GR3033912T3 (es)
PT (1) PT865880E (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006010102A (ja) * 2004-06-22 2006-01-12 Sanden Corp 積層型熱交換器およびその製造方法
DE102006006992B3 (de) * 2006-02-15 2007-05-31 Karl Jung Gmbh Zange
FR2969950B1 (fr) * 2010-12-29 2013-01-18 Pierre Grehal Et Cie S A Ets Pince a sertir
FR3012056B1 (fr) * 2013-10-21 2016-03-18 Grehal Pierre Ets Cie Sa Mecanisme de poussage pas-a-pas pour outil a main, pince a sertir munie d'un tel mecanisme et procede de sertissage
US10702976B2 (en) 2018-06-06 2020-07-07 GCX Corporation Pole clamp
CN109351850B (zh) * 2018-11-21 2019-06-07 广州图固建筑科技有限公司 U型槽钢的便捷打孔器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354759A (en) * 1966-05-03 1967-11-28 Thomas L Cook Vise grip pliers
SE429621B (sv) * 1982-08-26 1983-09-19 Weidmueller C A Gmbh Co Tangverktyg med retlinjigt rorlig arbetskeft
EP0203241A1 (fr) 1985-05-21 1986-12-03 Etablissements Pierre Grehal Et Compagnie Pince à fonctions multiples et son application à des agrafages, sertissages, poinçonnages et opérations analogues
DE4101284A1 (de) * 1991-01-17 1992-07-23 Weidmueller C A Gmbh Co Mit einem kniehebelmechanismus versehenes geraet zum bearbeiten von arbeitsgegenstaenden durch druck
DE4129685A1 (de) * 1991-09-07 1993-03-11 Wolfgang B Thoerner Handbetaetigte crimp-zange

Also Published As

Publication number Publication date
DE69607645T2 (de) 2000-11-23
GR3033912T3 (en) 2000-11-30
EP0865880A1 (fr) 1998-09-23
ATE191386T1 (de) 2000-04-15
EP0865880B1 (fr) 2000-04-05
PT865880E (pt) 2000-09-29
DE69607645D1 (de) 2000-05-11
DK0865880T3 (da) 2000-09-11

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