IT1259663B - Moltiplicatore di giri con triplice adduzione refrigerante - Google Patents

Moltiplicatore di giri con triplice adduzione refrigerante

Info

Publication number
IT1259663B
IT1259663B ITFI920141A ITFI920141A IT1259663B IT 1259663 B IT1259663 B IT 1259663B IT FI920141 A ITFI920141 A IT FI920141A IT FI920141 A ITFI920141 A IT FI920141A IT 1259663 B IT1259663 B IT 1259663B
Authority
IT
Italy
Prior art keywords
refrigerant
manifold
triple
speed multiplier
crankcase
Prior art date
Application number
ITFI920141A
Other languages
English (en)
Inventor
Mauro Cioci
Original Assignee
Bakuer Italiana Spa
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 Bakuer Italiana Spa filed Critical Bakuer Italiana Spa
Priority to ITFI920141A priority Critical patent/IT1259663B/it
Publication of ITFI920141A0 publication Critical patent/ITFI920141A0/it
Priority to DE69301283T priority patent/DE69301283D1/de
Priority to EP93830183A priority patent/EP0577564B1/fr
Publication of ITFI920141A1 publication Critical patent/ITFI920141A1/it
Application granted granted Critical
Publication of IT1259663B publication Critical patent/IT1259663B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

Un moltiplicatore di giri del tipo a rotismo epicicloidale provvisto di un collettore (9) alloggiato in una corrispondente gola anulare (13) del carter (2) la quale riceve il refrigerante raccolto dal collettore (9); più condotti (18) per prelevare il refrigerante da una cavità anulare (16) soprastante il collettore (9) e nella quale più condotti (14,15) adducono il refrigerante prelevato da ugelli (7) montati fissi sul naso macchina (70) oppure dal codolo di bloccaggio del moltiplicatore al mandrino; una camera (22) di raccolta del refrigerante fornito dall'esterno della macchina a mezzo di una valvola (21) unidirezionale: la detta gola (13) alimenta, attraverso corrispondenti condotti (19), tre ugelli (20) fissati al carter (2) ed orientabili e la detta camera (22) alimenta un ulteriore ugello (24) fissato ad una staffa (3) che è solidale al carter (2).(FIG.1)
ITFI920141A 1992-07-03 1992-07-03 Moltiplicatore di giri con triplice adduzione refrigerante IT1259663B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITFI920141A IT1259663B (it) 1992-07-03 1992-07-03 Moltiplicatore di giri con triplice adduzione refrigerante
DE69301283T DE69301283D1 (de) 1992-07-03 1993-04-29 Geschwindigkeitsübersetzer mit dreifacher Kühlmittelversorgung
EP93830183A EP0577564B1 (fr) 1992-07-03 1993-04-29 Multiplicateur de vitesse avec triple adduction de refroidissement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI920141A IT1259663B (it) 1992-07-03 1992-07-03 Moltiplicatore di giri con triplice adduzione refrigerante

Publications (3)

Publication Number Publication Date
ITFI920141A0 ITFI920141A0 (it) 1992-07-03
ITFI920141A1 ITFI920141A1 (it) 1994-01-03
IT1259663B true IT1259663B (it) 1996-03-25

Family

ID=11350160

Family Applications (1)

Application Number Title Priority Date Filing Date
ITFI920141A IT1259663B (it) 1992-07-03 1992-07-03 Moltiplicatore di giri con triplice adduzione refrigerante

Country Status (3)

Country Link
EP (1) EP0577564B1 (it)
DE (1) DE69301283D1 (it)
IT (1) IT1259663B (it)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2213134B1 (it) * 1973-01-05 1977-04-22 Gsp Ateliers
JPH0741500B2 (ja) * 1988-06-28 1995-05-10 聖和精機株式会社 増速スピンドル装置
DE9111525U1 (de) * 1991-09-17 1991-11-21 Haimer, Franz, 8894 Hollenbach Fräserspannfutter

Also Published As

Publication number Publication date
ITFI920141A0 (it) 1992-07-03
ITFI920141A1 (it) 1994-01-03
DE69301283D1 (de) 1996-02-22
EP0577564B1 (fr) 1996-01-10
EP0577564A1 (fr) 1994-01-05

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980729