FR2077424A1 - - Google Patents

Info

Publication number
FR2077424A1
FR2077424A1 FR7103106A FR7103106A FR2077424A1 FR 2077424 A1 FR2077424 A1 FR 2077424A1 FR 7103106 A FR7103106 A FR 7103106A FR 7103106 A FR7103106 A FR 7103106A FR 2077424 A1 FR2077424 A1 FR 2077424A1
Authority
FR
France
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
FR7103106A
Other languages
French (fr)
Other versions
FR2077424B1 (enrdf_load_stackoverflow
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.)
Rockwell Manufacturing Co
Original Assignee
Rockwell Manufacturing 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 Rockwell Manufacturing Co filed Critical Rockwell Manufacturing Co
Publication of FR2077424A1 publication Critical patent/FR2077424A1/fr
Application granted granted Critical
Publication of FR2077424B1 publication Critical patent/FR2077424B1/fr
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
    • B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
    • B23B31/1173—Retention by friction only, e.g. using springs, resilient sleeves, tapers using springs
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
    • B23Q3/14—Mandrels in general

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Jigs For Machine Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
FR7103106A 1970-01-30 1971-01-29 Expired FR2077424B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US706870A 1970-01-30 1970-01-30

Publications (2)

Publication Number Publication Date
FR2077424A1 true FR2077424A1 (enrdf_load_stackoverflow) 1971-10-22
FR2077424B1 FR2077424B1 (enrdf_load_stackoverflow) 1975-01-17

Family

ID=21724040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7103106A Expired FR2077424B1 (enrdf_load_stackoverflow) 1970-01-30 1971-01-29

Country Status (7)

Country Link
JP (1) JPS548915B1 (enrdf_load_stackoverflow)
CA (1) CA948839A (enrdf_load_stackoverflow)
CH (1) CH522470A (enrdf_load_stackoverflow)
DE (1) DE2101986A1 (enrdf_load_stackoverflow)
FR (1) FR2077424B1 (enrdf_load_stackoverflow)
GB (1) GB1330283A (enrdf_load_stackoverflow)
SE (1) SE387877B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2285843A1 (fr) * 1974-09-30 1976-04-23 Mosimann David Dispositif de fixation d'une fraise dentaire dans un rotor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110270852A (zh) * 2019-04-29 2019-09-24 镇江市永益工具有限公司 一种超高硬度刀具的机械安装结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2285843A1 (fr) * 1974-09-30 1976-04-23 Mosimann David Dispositif de fixation d'une fraise dentaire dans un rotor

Also Published As

Publication number Publication date
GB1330283A (en) 1973-09-12
DE2101986A1 (de) 1971-08-05
JPS548915B1 (enrdf_load_stackoverflow) 1979-04-19
CH522470A (de) 1972-06-30
SE387877B (sv) 1976-09-20
FR2077424B1 (enrdf_load_stackoverflow) 1975-01-17
CA948839A (en) 1974-06-11

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse