FR1020227A - Perfectionnements aux dispositifs d'arrosage central pour trepans - Google Patents

Perfectionnements aux dispositifs d'arrosage central pour trepans

Info

Publication number
FR1020227A
FR1020227A FR1020227DA FR1020227A FR 1020227 A FR1020227 A FR 1020227A FR 1020227D A FR1020227D A FR 1020227DA FR 1020227 A FR1020227 A FR 1020227A
Authority
FR
France
Prior art keywords
trepans
watering devices
central watering
central
devices
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.)
Expired
Application number
Other languages
English (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.)
VVE H CULLIER ET J BERNADOU
Original Assignee
VVE H CULLIER ET J BERNADOU
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 VVE H CULLIER ET J BERNADOU filed Critical VVE H CULLIER ET J BERNADOU
Application granted granted Critical
Publication of FR1020227A publication Critical patent/FR1020227A/fr
Expired 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
    • B23Q1/0027—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained
    • B23Q1/0036—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained one of those parts being a tool
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints; Joints allowing movement
    • F16L27/08—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/087—Joints with radial fluid passages

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1020227D 1950-06-15 1950-06-15 Perfectionnements aux dispositifs d'arrosage central pour trepans Expired FR1020227A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1020227T 1950-06-15

Publications (1)

Publication Number Publication Date
FR1020227A true FR1020227A (fr) 1953-02-03

Family

ID=9576196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1020227D Expired FR1020227A (fr) 1950-06-15 1950-06-15 Perfectionnements aux dispositifs d'arrosage central pour trepans

Country Status (1)

Country Link
FR (1) FR1020227A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420511A1 (fr) * 1978-03-20 1979-10-19 Benteler Werke Ag Manchon de percage pour perceuse a verre
WO1981002129A1 (fr) * 1980-02-01 1981-08-06 Heller Werkzeug Gmbh Geb Mandrin de percage avec mors pour perceuse a main
EP0154607B1 (fr) * 1984-03-09 1990-08-22 Büchler B-SET AG Dispositif pour maintenir une pièce dans une position spatiale

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420511A1 (fr) * 1978-03-20 1979-10-19 Benteler Werke Ag Manchon de percage pour perceuse a verre
WO1981002129A1 (fr) * 1980-02-01 1981-08-06 Heller Werkzeug Gmbh Geb Mandrin de percage avec mors pour perceuse a main
EP0154607B1 (fr) * 1984-03-09 1990-08-22 Büchler B-SET AG Dispositif pour maintenir une pièce dans une position spatiale

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