ES8205610A1 - Grupo de cilindro y piston de doble efecto para una sierra mecanica de arco - Google Patents

Grupo de cilindro y piston de doble efecto para una sierra mecanica de arco

Info

Publication number
ES8205610A1
ES8205610A1 ES499030A ES499030A ES8205610A1 ES 8205610 A1 ES8205610 A1 ES 8205610A1 ES 499030 A ES499030 A ES 499030A ES 499030 A ES499030 A ES 499030A ES 8205610 A1 ES8205610 A1 ES 8205610A1
Authority
ES
Spain
Prior art keywords
cylinder
piston
block
bore
flow path
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
Application number
ES499030A
Other languages
English (en)
Other versions
ES499030A0 (es
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.)
Keuro Maschinenbau GmbH and Co KG
Original Assignee
Keuro Maschinenbau GmbH and Co KG
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 Keuro Maschinenbau GmbH and Co KG filed Critical Keuro Maschinenbau GmbH and Co KG
Publication of ES8205610A1 publication Critical patent/ES8205610A1/es
Publication of ES499030A0 publication Critical patent/ES499030A0/es
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/16—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
    • B23D51/20—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows with controlled feed of the tool, or with special arrangements for relieving or lifting the tool on the return stroke
    • 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
    • Y10T83/00—Cutting
    • Y10T83/687—By tool reciprocable along elongated edge
    • Y10T83/6905—With tool in-feed
    • Y10T83/691—And auxiliary means for promoting or retarding tool in-feed
    • Y10T83/692—And means to vary tool in-feed speed
    • 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
    • Y10T83/00—Cutting
    • Y10T83/687—By tool reciprocable along elongated edge
    • Y10T83/6905—With tool in-feed
    • Y10T83/693—Of rectilinearly reciprocating tool
    • Y10T83/6935—With in-feed by pivoting carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
  • Actuator (AREA)

Abstract

GRUPO DE CILINDRO Y PISTON DE DOBLE EFECTO PARA APROXIMAR LA HOJA DE SIERRA EN DIRECCION A LA PIEZ DE TRABAJO Y PARA GENERAR LA PRESION DE CORTE. CONSTA DE UN CILINDRO, DE UN PISTON CONECTADO ARTICULARMENTE DE MANERA BASCULABLE A UN EJE PROVISTO DE UN VASTAGO SOBRE EL CUAL SE DESPLAZA EL CILINDRO JUNTAMENTE CON SU TAPA DE CIERRE; DE UN BLOQUE DE CIERRE DEL CILINDRO EN EL QUE ESTA SOPORTANDO DE FORMA GIRATORIA, EN UN TALADRO PRACTICADO EN DICHO BLOQUE, EL CIGUEÑAL DE LA SIERRA MECANICA DE ARCO; DE UN DEPOSITO DE RESERVA PARA EL AGENTE DE PRESION HIDRAULICO Y DE UNA VALVULA DE ESTRANGULACION CON SU AGUJA DE AJUSTE, LA CUAL SE PUEDE REGULAR POR MEDIO DE UNA TUERCA.
ES499030A 1980-05-09 1981-02-02 Grupo de cilindro y piston de doble efecto para una sierra mecanica de arco Granted ES499030A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19808012655U DE8012655U1 (de) 1980-05-09 1980-05-09 Doppelt wirkendes zylinder-kolben- aggregat fuer eine buegelsaegemaschine

Publications (2)

Publication Number Publication Date
ES8205610A1 true ES8205610A1 (es) 1982-06-16
ES499030A0 ES499030A0 (es) 1982-06-16

Family

ID=6715383

Family Applications (1)

Application Number Title Priority Date Filing Date
ES499030A Granted ES499030A0 (es) 1980-05-09 1981-02-02 Grupo de cilindro y piston de doble efecto para una sierra mecanica de arco

Country Status (8)

Country Link
US (1) US4359921A (es)
JP (1) JPS578026A (es)
BR (1) BR8008611A (es)
DE (1) DE8012655U1 (es)
ES (1) ES499030A0 (es)
FR (1) FR2481973A1 (es)
GB (1) GB2075420B (es)
IT (1) IT1142281B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6698327B2 (en) 2002-02-05 2004-03-02 Karl Ogden Frame saw apparatus and method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE721262C (de) * 1936-10-30 1942-06-04 Columbo Metallsaegenfabrik Oel Vorrichtung zum Abheben und Andruecken des Saegeblattes bei Buegelsaegemaschinen mittels eines zweiseitig beaufschlagten Kolbens
DE677163C (de) * 1936-11-06 1939-06-20 Hermann Klaeger Fortuna Kaltsa Abhebeeinrichtung an Buegelkaltsaegen
FR1132846A (fr) * 1954-04-17 1957-03-18 Scie en archet à entraînement mécanique
BE670331A (es) * 1964-09-30 1900-01-01
FR1455470A (fr) * 1965-09-28 1966-04-01 Stolzer Fa Karl Scie mécanique à archet
JPS4933997B1 (es) * 1967-06-12 1974-09-11
FR1581161A (es) * 1968-07-31 1969-09-12
FR1599472A (es) * 1968-12-27 1970-07-15
DE2132238C3 (de) * 1971-06-29 1975-05-28 Fa. Karl Stolzer, 7590 Achern Von Hand transportable Bügelsägemaschine
JPS51148886A (en) * 1975-06-06 1976-12-21 Keuro Maschinenbau Gmbh Backksaw
DD132109A1 (de) * 1976-09-01 1978-08-30 Dso Zavodi Metallorejeshti Steuereinrichtung des haupthydraulikzylinders einer saegemaschine

Also Published As

Publication number Publication date
IT1142281B (it) 1986-10-08
US4359921A (en) 1982-11-23
FR2481973A1 (fr) 1981-11-13
DE8012655U1 (de) 1980-08-07
JPS6121772B2 (es) 1986-05-28
ES499030A0 (es) 1982-06-16
GB2075420A (en) 1981-11-18
BR8008611A (pt) 1982-08-10
IT8147723A0 (it) 1981-02-04
FR2481973B1 (es) 1984-07-27
GB2075420B (en) 1984-04-18
JPS578026A (en) 1982-01-16

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