ES263575U - "mandril de sujecion perfeccionado accionado por fuerza". - Google Patents

"mandril de sujecion perfeccionado accionado por fuerza".

Info

Publication number
ES263575U
ES263575U ES1982263575U ES263575U ES263575U ES 263575 U ES263575 U ES 263575U ES 1982263575 U ES1982263575 U ES 1982263575U ES 263575 U ES263575 U ES 263575U ES 263575 U ES263575 U ES 263575U
Authority
ES
Spain
Prior art keywords
adjustment member
chuck
chuck body
clamping jaws
ring
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.)
Granted
Application number
ES1982263575U
Other languages
English (en)
Other versions
ES263575Y (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.)
Forkardt Deutschland GmbH
Original Assignee
Paul Forkardt 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 Paul Forkardt GmbH and Co KG filed Critical Paul Forkardt GmbH and Co KG
Publication of ES263575U publication Critical patent/ES263575U/es
Application granted granted Critical
Publication of ES263575Y publication Critical patent/ES263575Y/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16295—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially with means preventing the ejection of the jaws
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/19—Radially reciprocating jaws
    • Y10T279/1973—Wedge actuated
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/27—Separate chuck-actuating power source
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/34—Accessory or component
    • Y10T279/3431—Chuck key
    • Y10T279/3437—Safety feature; e.g., ejector, interlock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Pens And Brushes (AREA)
  • Adornments (AREA)
  • Switches With Compound Operations (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)

Abstract

Mandril de sujeción perfeccionado accionado por fuerza; y equipado con varias mordazas de sujeción guiadas radialmente en el cuerpo del mandril, las cuales están unidas por medio de unas cogidas para cuñas, que es extienden de forma inclinada con respecto al eje del mandril así como por medio de unas cuñas elevadoras, que entran en éstas últimas con un elemento de ajuste que es guiada en el cuerpo del mandril axialmente desplazable y cuya carrera de trabajo esta delimitada por arrastre de forma y puede ser prolongada a los efectos del desacoplamiento de las mordazas de sujeción del elemento de ajuste por el giro de un anillo que esta alojado en el cuerpo del mandril coaxialmente al eje del mandril; caracterizado porque el anillo está realizado como un anillo sincrónico para el mando de por lo menos, dos pernos de tope que están dispuestos en el curo del mandril y los cuales pueden ser desplazados hacia el interior de la zona de movimiento del elemento de ajuste como topes que delimitan la carrera de trabajo del mismo.
ES1982263575U 1981-03-07 1982-03-02 "mandril de sujecion perfeccionado accionado por fuerza". Expired ES263575Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3108745A DE3108745C2 (de) 1981-03-07 1981-03-07 Kraftbetätigtes Spannfutter

Publications (2)

Publication Number Publication Date
ES263575U true ES263575U (es) 1982-12-01
ES263575Y ES263575Y (es) 1983-07-01

Family

ID=6126630

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982263575U Expired ES263575Y (es) 1981-03-07 1982-03-02 "mandril de sujecion perfeccionado accionado por fuerza".

Country Status (6)

Country Link
US (1) US4473233A (es)
EP (1) EP0059831B1 (es)
JP (1) JPS585126B2 (es)
AT (1) ATE14395T1 (es)
DE (1) DE3108745C2 (es)
ES (1) ES263575Y (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02239366A (ja) * 1989-03-14 1990-09-21 Toppan Printing Co Ltd 在庫管理システム，バーコードシート，及びバーコード付包装体
HU901799D0 (en) * 1990-03-23 1990-06-28 Jozsef Tajnafoei Chucking device with automatical jaw adjustement
JPH0423712A (ja) * 1990-05-17 1992-01-28 Daifuku Co Ltd 自動倉庫
JP3902416B2 (ja) * 2001-04-16 2007-04-04 大陽日酸株式会社 ガス分離方法
DE10214315C1 (de) * 2002-03-28 2003-11-20 Schunk Gmbh & Co Kg Spannfutter
KR100563613B1 (ko) 2004-04-27 2006-03-23 한국에스엠씨공압(주) 스트록어져스터를 갖는 에어척

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1533875A (en) * 1924-09-17 1925-04-14 Mccleary Clyde Casing-head latch
US1874888A (en) * 1930-05-28 1932-08-30 Warner Swasey Co Chuck closing and opening mechanism
DE2436529B1 (de) * 1974-07-29 1975-10-30 Paul Forkardt Kg, 4000 Duesseldorf Kraftbetätigtes Spannfutter
DE2533803C3 (de) * 1975-07-29 1983-12-29 Röhm, Günter Horst, 7927 Sontheim Kraftbetätigtes Keilspannfutter
DE2711904C3 (de) * 1977-03-18 1981-08-13 Röhm, Günter Horst, 7927 Sontheim Spannfutter für Drehmaschinen
EP0005458B1 (de) * 1978-05-19 1981-04-08 Günter Horst Röhm Spannfutter für Drehmaschinen
EP0005459A1 (de) * 1978-05-19 1979-11-28 Günter Horst Röhm Spannfutter für Drehmaschinen
DE2937194C2 (de) * 1979-09-14 1987-01-29 Berg & Co Gmbh, 4800 Bielefeld Kraftbetätigte Werkstückspannanordnung für Drehmaschinen

Also Published As

Publication number Publication date
EP0059831B1 (de) 1985-07-24
DE3108745C2 (de) 1985-01-10
EP0059831A2 (de) 1982-09-15
ES263575Y (es) 1983-07-01
US4473233A (en) 1984-09-25
EP0059831A3 (en) 1983-07-20
ATE14395T1 (de) 1985-08-15
JPS57163004A (en) 1982-10-07
JPS585126B2 (ja) 1983-01-29
DE3108745A1 (de) 1982-09-30

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