IT1259663B - Moltiplicatore di giri con triplice adduzione refrigerante - Google Patents
Moltiplicatore di giri con triplice adduzione refrigeranteInfo
- 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
Links
- 239000003507 refrigerant Substances 0.000 title abstract 5
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)
- Auxiliary Devices For Machine Tools (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Gripping On Spindles (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)
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)
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 |
-
1992
- 1992-07-03 IT ITFI920141A patent/IT1259663B/it active IP Right Grant
-
1993
- 1993-04-29 EP EP93830183A patent/EP0577564B1/fr not_active Expired - Lifetime
- 1993-04-29 DE DE69301283T patent/DE69301283D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITFI920141A0 (it) | 1992-07-03 |
EP0577564B1 (fr) | 1996-01-10 |
EP0577564A1 (fr) | 1994-01-05 |
ITFI920141A1 (it) | 1994-01-03 |
DE69301283D1 (de) | 1996-02-22 |
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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 |