AT385018B - Hydrostatischer antrieb, insbesondere fuer einen aufzug oder einen maschinenschlitten - Google Patents
Hydrostatischer antrieb, insbesondere fuer einen aufzug oder einen maschinenschlittenInfo
- Publication number
- AT385018B AT385018B AT0230783A AT230783A AT385018B AT 385018 B AT385018 B AT 385018B AT 0230783 A AT0230783 A AT 0230783A AT 230783 A AT230783 A AT 230783A AT 385018 B AT385018 B AT 385018B
- Authority
- AT
- Austria
- Prior art keywords
- elevator
- hydrostatic drive
- machine slide
- slide
- machine
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1466—Hollow piston sliding over a stationary rod inside the cylinder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/04—Kinds or types of lifts in, or associated with, buildings or other structures actuated pneumatically or hydraulically
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Structural Engineering (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU801585A HU184796B (en) | 1980-06-26 | 1980-06-26 | Hydrostatic drive |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA230783A ATA230783A (de) | 1987-07-15 |
AT385018B true AT385018B (de) | 1988-02-10 |
Family
ID=10955150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0230783A AT385018B (de) | 1980-06-26 | 1983-06-23 | Hydrostatischer antrieb, insbesondere fuer einen aufzug oder einen maschinenschlitten |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT385018B (de) |
FR (1) | FR2547806A1 (de) |
HU (1) | HU184796B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998049085A2 (de) | 1997-04-30 | 1998-11-05 | Wittur Gmbh | Hydrostatischer antrieb zum heben und senken und zum halten von lasten, insbesondere für aufzüge |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD39462A (de) * | ||||
US3774503A (en) * | 1971-08-17 | 1973-11-27 | R Mccreery | Safety slow-down device for hydraulic elevators |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1406388A (fr) * | 1964-09-03 | 1965-07-16 | Arc-boutement monté entre les positions d'extrémité d'une tige de guidage à longue course |
-
1980
- 1980-06-26 HU HU801585A patent/HU184796B/hu not_active IP Right Cessation
-
1983
- 1983-06-23 FR FR8310402A patent/FR2547806A1/fr active Pending
- 1983-06-23 AT AT0230783A patent/AT385018B/de not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD39462A (de) * | ||||
US3774503A (en) * | 1971-08-17 | 1973-11-27 | R Mccreery | Safety slow-down device for hydraulic elevators |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998049085A2 (de) | 1997-04-30 | 1998-11-05 | Wittur Gmbh | Hydrostatischer antrieb zum heben und senken und zum halten von lasten, insbesondere für aufzüge |
WO1998049085A3 (de) * | 1997-04-30 | 1999-02-11 | Sead Veletovac | Hydrostatischer antrieb zum heben und senken und zum halten von lasten, insbesondere für aufzüge |
Also Published As
Publication number | Publication date |
---|---|
HU184796B (en) | 1984-10-29 |
ATA230783A (de) | 1987-07-15 |
HU28696A (de) | 1983-12-28 |
FR2547806A1 (fr) | 1984-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |