FR2517235B1 - - Google Patents

Info

Publication number
FR2517235B1
FR2517235B1 FR8122438A FR8122438A FR2517235B1 FR 2517235 B1 FR2517235 B1 FR 2517235B1 FR 8122438 A FR8122438 A FR 8122438A FR 8122438 A FR8122438 A FR 8122438A FR 2517235 B1 FR2517235 B1 FR 2517235B1
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.)
Expired
Application number
FR8122438A
Other languages
French (fr)
Other versions
FR2517235A1 (en
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.)
MHP
Original Assignee
MHP
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 MHP filed Critical MHP
Priority to FR8122438A priority Critical patent/FR2517235A1/en
Publication of FR2517235A1 publication Critical patent/FR2517235A1/en
Application granted granted Critical
Publication of FR2517235B1 publication Critical patent/FR2517235B1/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
    • B23Q16/003—Equipment for precise positioning of tool or work into particular locations not otherwise provided for with means to return a tool back, after its withdrawal movement, to the previous working position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
FR8122438A 1981-11-30 1981-11-30 Tool assembly e.g. for drill - uses magnetic proximity detector to control positioning of hydraulic cylinder displacing tool Granted FR2517235A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8122438A FR2517235A1 (en) 1981-11-30 1981-11-30 Tool assembly e.g. for drill - uses magnetic proximity detector to control positioning of hydraulic cylinder displacing tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8122438A FR2517235A1 (en) 1981-11-30 1981-11-30 Tool assembly e.g. for drill - uses magnetic proximity detector to control positioning of hydraulic cylinder displacing tool

Publications (2)

Publication Number Publication Date
FR2517235A1 FR2517235A1 (en) 1983-06-03
FR2517235B1 true FR2517235B1 (en) 1985-02-22

Family

ID=9264512

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8122438A Granted FR2517235A1 (en) 1981-11-30 1981-11-30 Tool assembly e.g. for drill - uses magnetic proximity detector to control positioning of hydraulic cylinder displacing tool

Country Status (1)

Country Link
FR (1) FR2517235A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5161922A (en) * 1990-12-11 1992-11-10 The Boeing Company Electronic micro-stop/tool failure monitor
DE4118021A1 (en) * 1991-06-01 1992-12-03 Chiron Werke Gmbh MACHINE TOOL
EP0930553A3 (en) * 1998-01-15 1999-08-25 Marcel Willemin Improved electrical rotating machine and method for improving such a machine
CN104972309B (en) * 2015-07-17 2017-05-24 无锡市杰美特科技有限公司 Assembly line mechanism for assembly line

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH586089A5 (en) * 1974-09-14 1977-03-31 Far Fab Assortiments Reunies Removal of swarf during hole drilling - uses switches which control drill movement to provide periodic retraction and return until depth reached
US4123188A (en) * 1977-04-04 1978-10-31 Gardner-Denver Company Control system for peck drilling tool

Also Published As

Publication number Publication date
FR2517235A1 (en) 1983-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse