CH502863A - Mandrin à serrage et desserrage rapides - Google Patents

Mandrin à serrage et desserrage rapides

Info

Publication number
CH502863A
CH502863A CH851369A CH851369A CH502863A CH 502863 A CH502863 A CH 502863A CH 851369 A CH851369 A CH 851369A CH 851369 A CH851369 A CH 851369A CH 502863 A CH502863 A CH 502863A
Authority
CH
Switzerland
Prior art keywords
quick
chuck
release
quick release
quick chuck
Prior art date
Application number
CH851369A
Other languages
English (en)
Inventor
Lloyd Benjamin Milton
Dean Walker David
Original Assignee
Erickson Tool Co
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 Erickson Tool Co filed Critical Erickson Tool Co
Publication of CH502863A publication Critical patent/CH502863A/fr

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
    • B23B31/113—Retention by bayonet 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
    • Y10T279/17—Socket type
    • Y10T279/17863—Shouldered-tang holding
    • Y10T279/17871—Cap
    • Y10T279/17881—Screw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Jigs For Machine Tools (AREA)
CH851369A 1968-11-26 1969-06-04 Mandrin à serrage et desserrage rapides CH502863A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77905668A 1968-11-26 1968-11-26

Publications (1)

Publication Number Publication Date
CH502863A true CH502863A (fr) 1971-02-15

Family

ID=25115186

Family Applications (1)

Application Number Title Priority Date Filing Date
CH851369A CH502863A (fr) 1968-11-26 1969-06-04 Mandrin à serrage et desserrage rapides

Country Status (7)

Country Link
US (1) US3529843A (fr)
JP (1) JPS4937231B1 (fr)
CA (1) CA918402A (fr)
CH (1) CH502863A (fr)
DE (1) DE1919438A1 (fr)
FR (1) FR2024213A1 (fr)
GB (1) GB1214243A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663028A (en) * 1970-09-21 1972-05-16 Houdaille Industries Inc Tool holder with spring operated nut
US3743307A (en) * 1971-07-15 1973-07-03 Erickson Tool Co Spring actuated chuck
JPS5453074U (fr) * 1977-09-19 1979-04-12
FR2418691A1 (fr) * 1978-03-02 1979-09-28 Heguy Jean Pierre Dispositif changement rapide pour mandrin porte-fraise standard
US4298208A (en) * 1980-01-31 1981-11-03 Erickson Tool Company Spring actuated chuck
JPS5871040A (ja) * 1981-10-20 1983-04-27 Sandobitsuku Kk 切削工具の取付構造
CN105750943A (zh) * 2015-11-14 2016-07-13 宁夏际华环境安全科技有限公司 一种用于薄壁零件内孔车削的工装

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727748A (en) * 1954-11-15 1955-12-20 Erickson Tool Co Quick-change chuck
DE1731827U (de) * 1955-04-27 1956-10-11 Hugo Pfeifer Vorrichtung zum festspannen und schnellwechseln von werkzeugen in der diese aufnehmenden welle.
US3380746A (en) * 1967-02-27 1968-04-30 Erickson Tool Co Quick change chuck

Also Published As

Publication number Publication date
US3529843A (en) 1970-09-22
CA918402A (en) 1973-01-09
FR2024213A1 (fr) 1970-08-28
GB1214243A (en) 1970-12-02
DE1919438A1 (de) 1970-07-23
JPS4937231B1 (fr) 1974-10-07

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Legal Events

Date Code Title Description
PL Patent ceased