ES2044400T3 - Palanca principal para una maquinita de lizos giratoria que trabaja a alta velocidad - Google Patents

Palanca principal para una maquinita de lizos giratoria que trabaja a alta velocidad

Info

Publication number
ES2044400T3
ES2044400T3 ES90200872T ES90200872T ES2044400T3 ES 2044400 T3 ES2044400 T3 ES 2044400T3 ES 90200872 T ES90200872 T ES 90200872T ES 90200872 T ES90200872 T ES 90200872T ES 2044400 T3 ES2044400 T3 ES 2044400T3
Authority
ES
Spain
Prior art keywords
side pieces
high speed
main lever
holes
lizos
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
ES90200872T
Other languages
English (en)
Inventor
Costantino Vinciguerra
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.)
Nuovo Pignone Holding SpA
Nuovo Pignone SpA
Original Assignee
Nuovopignone Industrie Meccaniche e Fonderia SpA
Nuovo Pignone SpA
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 Nuovopignone Industrie Meccaniche e Fonderia SpA, Nuovo Pignone SpA filed Critical Nuovopignone Industrie Meccaniche e Fonderia SpA
Application granted granted Critical
Publication of ES2044400T3 publication Critical patent/ES2044400T3/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C1/00—Dobbies
    • D03C1/14—Features common to dobbies of different types
    • D03C1/144—Features common to dobbies of different types linking to the heald frame
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2340/00—Apparatus for treating textiles
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18184—Crank, pitman, and lever
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Mechanical Control Devices (AREA)
  • Air-Flow Control Members (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Window Of Vehicle (AREA)

Abstract

UNA PALANCA PRINCIPAL PARA UNA MAQUINITA GIRATORIA DE ALTA VELOCIDAD, COMPUESTA DE DOS PIEZAS LATERALES OPUESTAS EN LAS CUALES, POR PRENSADO O ACUÑACION, HAY FORMADAS DOS ORIFICIOS OPUESTOS QUE SE CORRESPONDEN, ACAMPANADOS TRONCO-CONICOS PARA QUE EL PASADOR PRINCIPAL CAMBIABLE ACOPLE LA PALANCA AL BRAZO ACODADO DE LA MAQUINITA, Y DOS HUECOS ANULARES INTERNOS CONCENTRICOS CON DICHOS ORIFICIOS PARA ALOJAR UN EJE DE LONGITUD AXIAL AUMENTADA, ESTANDO UNIDAS DICHAS PIEZAS LATERALES JUNTAMENTE, SIN SOLDADURA, MEDIANTE UN CUBO SEPARADOR ANULAR QUE ACTUA COMO PUNTO DE APOYO DE LA PALANCA Y, EN EL EXTREMO LIBRE DE LA GUIA CURVADA PARA EL DESLIZADOR QUE AJUSTA EL RECORRIDO DE LAS ESTRUCTURAS DE MALLA, MEDIANTE UN BLOQUE SEPARADOR Y AMORTIGUADOR DE LA VIBRACION, DICHO DESLIZADOR PASA ENTRE LAS DOS PIEZAS LATERALES EN LA ZONA DE GUIA CURVADA Y ESTA CERRADO EN POSICION POR UN DISPOSITIVO ESPECIAL DE BLOQUEO. SE FACILITAN IGUALMENTE MODIFICACIONES A LA PALANCE Y REFUERZOS ESPECIALES.
ES90200872T 1989-04-18 1990-04-10 Palanca principal para una maquinita de lizos giratoria que trabaja a alta velocidad Expired - Lifetime ES2044400T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920187A IT1229284B (it) 1989-04-18 1989-04-18 Leva principale per ratiera rotativa funzionante ad alta velocita'.

Publications (1)

Publication Number Publication Date
ES2044400T3 true ES2044400T3 (es) 1994-01-01

Family

ID=11164542

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90200872T Expired - Lifetime ES2044400T3 (es) 1989-04-18 1990-04-10 Palanca principal para una maquinita de lizos giratoria que trabaja a alta velocidad

Country Status (10)

Country Link
US (1) US5044407A (es)
EP (1) EP0393750B1 (es)
JP (1) JP3041705B2 (es)
BR (1) BR9001787A (es)
CZ (1) CZ281745B6 (es)
DD (1) DD294521A5 (es)
DE (1) DE69002993T2 (es)
ES (1) ES2044400T3 (es)
IT (1) IT1229284B (es)
RU (1) RU1802834C (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672308B1 (fr) * 1991-02-01 1993-05-07 Staubli Sa Ets Mecanique d'armure pour la formation de la foule sur les machines a tisser.
IT1251844B (it) * 1991-09-20 1995-05-26 Nuovopignone Ind Meccaniche Ef Leva a squadra perfezionata, particolarmente adatta per la tiranteria di telai tessili
IT1272875B (it) * 1995-01-10 1997-07-01 Nuovo Pignone Spa Corsoio per leva di ratiera
DE19650731A1 (de) * 1996-12-06 1998-06-10 Schaeffler Waelzlager Ohg Wälzlager, insbesondere für die Lagerung eines Schafthebels einer Textilmaschine
FR2972008B1 (fr) * 2011-02-25 2013-03-29 Staubli Sa Ets Entretoise et sous-ensemble de separation des leviers d'une machine de formation de la foule, machine comprenant un tel sous-ensemble et procede de montage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH556410A (de) * 1973-03-30 1974-11-29 Rueti Ag Maschf Schaftantrieb.
CH621159A5 (es) * 1977-07-20 1981-01-15 Staeubli Ag
FR2552118B1 (fr) * 1983-09-21 1985-11-22 Staubli Sa Ets Perfectionnements aux ensembles de leviers de tirage montes sur les ratieres et autres mecaniques pour la formation de la foule sur les machines a tisser
DE3526281A1 (de) * 1985-07-23 1987-01-29 Schlafhorst & Co W Schaftzugvorrichtung
IT1188631B (it) * 1986-03-27 1988-01-20 Nuovo Pignone Spa Perno smontabile perfezionato,particolarmente adatto per i leverismi delle macchine tessili
DE3668921D1 (de) * 1986-07-09 1990-03-15 Kaiser Gmbh & Co Kg Vorrichtung zum verbinden eines schwingarmes einer schaftmaschine mit einem schaft einer webmaschine.
FR2608644B1 (fr) * 1986-12-19 1989-03-31 Staubli Sa Ets Perfectionnements aux ratieres negatives du type a balances oscillantes

Also Published As

Publication number Publication date
DD294521A5 (de) 1991-10-02
EP0393750A3 (en) 1991-02-06
CZ281745B6 (cs) 1997-01-15
IT1229284B (it) 1991-08-08
IT8920187A0 (it) 1989-04-18
US5044407A (en) 1991-09-03
RU1802834C (ru) 1993-03-15
DE69002993T2 (de) 1994-02-10
CS9001843A2 (en) 1991-08-13
JP3041705B2 (ja) 2000-05-15
BR9001787A (pt) 1991-06-11
EP0393750B1 (en) 1993-09-01
JPH02293431A (ja) 1990-12-04
EP0393750A2 (en) 1990-10-24
DE69002993D1 (de) 1993-10-07

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