IT1125911B - Impianto di comando di trasmissione,particolarmente per carrelli elevatori a forche - Google Patents
Impianto di comando di trasmissione,particolarmente per carrelli elevatori a forcheInfo
- Publication number
- IT1125911B IT1125911B IT27873/79A IT2787379A IT1125911B IT 1125911 B IT1125911 B IT 1125911B IT 27873/79 A IT27873/79 A IT 27873/79A IT 2787379 A IT2787379 A IT 2787379A IT 1125911 B IT1125911 B IT 1125911B
- Authority
- IT
- Italy
- Prior art keywords
- control system
- transmission control
- fork lift
- lift trucks
- trucks
- Prior art date
Links
Classifications
-
- 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
- F16H—GEARING
- F16H41/00—Rotary fluid gearing of the hydrokinetic type
- F16H41/24—Details
- F16H41/30—Details relating to venting, lubrication, cooling, circulation of the cooling medium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S60/00—Power plants
- Y10S60/912—Cooling means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Gearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/973,047 US4209985A (en) | 1978-12-11 | 1978-12-11 | Transmission control system |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7927873A0 IT7927873A0 (it) | 1979-12-04 |
IT1125911B true IT1125911B (it) | 1986-05-14 |
Family
ID=25520433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27873/79A IT1125911B (it) | 1978-12-11 | 1979-12-04 | Impianto di comando di trasmissione,particolarmente per carrelli elevatori a forche |
Country Status (2)
Country | Link |
---|---|
US (1) | US4209985A (it) |
IT (1) | IT1125911B (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2041851B (en) * | 1978-12-25 | 1983-04-13 | Komatsu Mfg Co Ltd | Hydraulic circuits for off-highway vehicles |
US4396099A (en) * | 1981-03-09 | 1983-08-02 | Deere & Company | Control system for a clutch |
JPS596461A (ja) * | 1982-07-03 | 1984-01-13 | Honda Motor Co Ltd | 自動変速機の暖機促進装置 |
DE3441510C2 (de) * | 1984-11-14 | 1994-03-03 | Voith Turbo Kg | Flüssigkeitskreislauf für eine hydrodynamische Kupplung |
US5307727A (en) * | 1992-05-19 | 1994-05-03 | General Motors Corporation | Neutral to drive shift time control |
ES2110328B1 (es) * | 1993-03-26 | 1998-10-16 | Caja Rural De Almeria Sociedad | Bloque de distribucion para freno hidraulico. |
US5749439A (en) * | 1997-03-21 | 1998-05-12 | General Motors Corporation | Hydraulic fluid storage for a powertrain |
US6564546B2 (en) * | 2000-04-11 | 2003-05-20 | Fb Performance Transmission Inc. | Variable stall control |
US7337591B2 (en) * | 2001-11-28 | 2008-03-04 | Inteplast Group, Ltd. | Building construction system |
US20070000728A1 (en) * | 2005-06-30 | 2007-01-04 | Frederic Pignard | Multiple path fluid flow architecture for transmission cooling and lubrication |
ATE549544T1 (de) * | 2007-09-26 | 2012-03-15 | Hitachi Construction Machinery | Hydraulische druckzufuhrvorrichtung für ein nutzfahrzeug |
DE102008002141B4 (de) * | 2008-06-02 | 2019-05-23 | Zf Friedrichshafen Ag | Hydraulische Schaltungsanordnung zum Betrieb eines hydrodynamischen Drehmomentwandlers |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3096667A (en) * | 1960-08-15 | 1963-07-09 | Caterpillar Tractor Co | Transmission system and hydraulic controls therefor |
US3444968A (en) * | 1966-02-01 | 1969-05-20 | Caterpillar Tractor Co | Fluid controls for automatically neutralizing a vehicle transmission |
US3347042A (en) * | 1966-04-11 | 1967-10-17 | Caterpillar Tractor Co | Torque converter charging valve |
-
1978
- 1978-12-11 US US05/973,047 patent/US4209985A/en not_active Expired - Lifetime
-
1979
- 1979-12-04 IT IT27873/79A patent/IT1125911B/it active
Also Published As
Publication number | Publication date |
---|---|
US4209985A (en) | 1980-07-01 |
IT7927873A0 (it) | 1979-12-04 |
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