CH293364A - Spanneinrichtung mit Spannfutter an Werkzeugmaschine. - Google Patents

Spanneinrichtung mit Spannfutter an Werkzeugmaschine.

Info

Publication number
CH293364A
CH293364A CH293364DA CH293364A CH 293364 A CH293364 A CH 293364A CH 293364D A CH293364D A CH 293364DA CH 293364 A CH293364 A CH 293364A
Authority
CH
Switzerland
Prior art keywords
chuck
clamping device
machine tool
tool
clamping
Prior art date
Application number
Other languages
English (en)
Inventor
Korber Hans
Original Assignee
Korber Hans
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 Korber Hans filed Critical Korber Hans
Publication of CH293364A publication Critical patent/CH293364A/de

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
    • B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks
    • B23B31/16066—Jaws movement actuated by screws and nuts or oblique racks using fluid-pressure means to actuate the gripping means
    • 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
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves
    • B23B31/16008—Details of the jaws
    • B23B31/16016—Fixation on the master jaw
    • 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
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves
    • B23B31/16025—Jaws movement actuated by one or more spiral grooves using fluid-pressure means to actuate the gripping means
    • 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
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves
    • B23B31/16025—Jaws movement actuated by one or more spiral grooves using fluid-pressure means to actuate the gripping means
    • B23B31/16029—Jaws movement actuated by one or more spiral grooves using fluid-pressure means to actuate the gripping means using mechanical transmission through the spindle
    • 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
    • Y10T279/12—Chucks or sockets with fluid-pressure actuator
    • Y10T279/1274—Radially reciprocating jaws
    • Y10T279/1291—Fluid pressure moves jaws via mechanical connection
    • 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
    • Y10T279/1926—Spiral cam or scroll actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
CH293364D 1949-11-21 1950-10-07 Spanneinrichtung mit Spannfutter an Werkzeugmaschine. CH293364A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH679525X 1949-11-21

Publications (1)

Publication Number Publication Date
CH293364A true CH293364A (de) 1953-09-15

Family

ID=4528368

Family Applications (2)

Application Number Title Priority Date Filing Date
CH281818D CH281818A (de) 1949-11-21 1949-11-21 Spanneinrichtung mit Spannfutter, an Werkzeugmaschine.
CH293364D CH293364A (de) 1949-11-21 1950-10-07 Spanneinrichtung mit Spannfutter an Werkzeugmaschine.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH281818D CH281818A (de) 1949-11-21 1949-11-21 Spanneinrichtung mit Spannfutter, an Werkzeugmaschine.

Country Status (6)

Country Link
US (1) US2751230A (de)
BE (1) BE499505A (de)
CH (2) CH281818A (de)
DE (1) DE925140C (de)
FR (1) FR1031651A (de)
GB (1) GB679525A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1143891A (fr) * 1956-02-28 1957-10-07 Batignolles Chatillon Sa Mandrin porte-pièce entraîneur à préhension et serrage non-déformants
US2890889A (en) * 1958-07-16 1959-06-16 Union Mfg Co Combination power and hand operated chuck
JP4119583B2 (ja) * 1999-10-06 2008-07-16 株式会社東興 差動四爪チャック
US6425453B1 (en) 2000-12-08 2002-07-30 Clark Equipment Company Transmission on all wheel steer power machine
DE102018008144B4 (de) * 2018-10-11 2023-11-02 KOCH Maschinenbau GmbH & Co. KG Spannfutter zum Einspannen eines Werkstücks oder Werkzeugs
CN110111915B (zh) * 2019-06-03 2024-03-08 华北电力大学 一种适用于小型堆的抑压冷却系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2016652A (en) * 1935-10-08 Chuck
US2474771A (en) * 1949-06-28 Air operated chuck
US1364783A (en) * 1918-05-09 1921-01-04 Worcester Machine Works Chuck
US1469360A (en) * 1920-07-23 1923-10-02 Niles Bement Pond Co Clamp and grip chuck
US1608462A (en) * 1921-07-08 1926-11-23 E Horton & Son Company Chuck
US1851723A (en) * 1927-02-14 1932-03-29 Leo T Neidow Swivel joint
DE599708C (de) * 1931-11-08 1934-07-07 Otto Max Mueller Spannfutter, insbesondere fuer Werkzeugmaschinen
US2191371A (en) * 1939-03-14 1940-02-20 Albert E Church Wedge type chuck
US2423244A (en) * 1944-01-28 1947-07-01 Jones & Lamson Mach Co Power-operated chuck
CH249913A (fr) * 1945-08-29 1947-07-31 Tarex Sa Mandrin pour broche de tour automatique.

Also Published As

Publication number Publication date
CH281818A (de) 1952-03-31
DE925140C (de) 1955-03-14
GB679525A (en) 1952-09-17
US2751230A (en) 1956-06-19
FR1031651A (fr) 1953-06-25
BE499505A (de)

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