FR2317985A1 - Butee de broche creuse notamment pour les tours - Google Patents

Butee de broche creuse notamment pour les tours

Info

Publication number
FR2317985A1
FR2317985A1 FR7523546A FR7523546A FR2317985A1 FR 2317985 A1 FR2317985 A1 FR 2317985A1 FR 7523546 A FR7523546 A FR 7523546A FR 7523546 A FR7523546 A FR 7523546A FR 2317985 A1 FR2317985 A1 FR 2317985A1
Authority
FR
France
Prior art keywords
stop
expand radially
shaft
steel rings
lock inside
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
FR7523546A
Other languages
English (en)
French (fr)
Other versions
FR2317985B1 (show.php
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7523546A priority Critical patent/FR2317985A1/fr
Publication of FR2317985A1 publication Critical patent/FR2317985A1/fr
Application granted granted Critical
Publication of FR2317985B1 publication Critical patent/FR2317985B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/001—Stops, cams, or holders therefor
    • B23Q16/002—Stops for use in a hollow spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
FR7523546A 1975-07-17 1975-07-17 Butee de broche creuse notamment pour les tours Granted FR2317985A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7523546A FR2317985A1 (fr) 1975-07-17 1975-07-17 Butee de broche creuse notamment pour les tours

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7523546A FR2317985A1 (fr) 1975-07-17 1975-07-17 Butee de broche creuse notamment pour les tours

Publications (2)

Publication Number Publication Date
FR2317985A1 true FR2317985A1 (fr) 1977-02-11
FR2317985B1 FR2317985B1 (show.php) 1979-06-15

Family

ID=9158446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7523546A Granted FR2317985A1 (fr) 1975-07-17 1975-07-17 Butee de broche creuse notamment pour les tours

Country Status (1)

Country Link
FR (1) FR2317985A1 (show.php)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2376344A (en) * 1943-05-25 1945-05-22 Sven R Carlson Turret lathe spindle center and stop
US2466974A (en) * 1942-12-09 1949-04-12 Stupakoff Ceramic & Mfg Compan Expanding chuck

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466974A (en) * 1942-12-09 1949-04-12 Stupakoff Ceramic & Mfg Compan Expanding chuck
US2376344A (en) * 1943-05-25 1945-05-22 Sven R Carlson Turret lathe spindle center and stop

Also Published As

Publication number Publication date
FR2317985B1 (show.php) 1979-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse