SE8501474L - En drivenhet typ skruv/segment princip der skruven klettrar vertikalt - Google Patents
En drivenhet typ skruv/segment princip der skruven klettrar vertikaltInfo
- Publication number
- SE8501474L SE8501474L SE8501474A SE8501474A SE8501474L SE 8501474 L SE8501474 L SE 8501474L SE 8501474 A SE8501474 A SE 8501474A SE 8501474 A SE8501474 A SE 8501474A SE 8501474 L SE8501474 L SE 8501474L
- Authority
- SE
- Sweden
- Prior art keywords
- screw
- driver type
- climbing vertically
- segment
- principle
- Prior art date
Links
- 230000009194 climbing Effects 0.000 title 1
Classifications
-
- 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
- B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
- B66B9/025—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable by screw-nut drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Structural Engineering (AREA)
- Electric Clocks (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8501474A SE8501474L (sv) | 1985-03-26 | 1985-03-26 | En drivenhet typ skruv/segment princip der skruven klettrar vertikalt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8501474A SE8501474L (sv) | 1985-03-26 | 1985-03-26 | En drivenhet typ skruv/segment princip der skruven klettrar vertikalt |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8501474D0 SE8501474D0 (sv) | 1985-03-26 |
SE8501474L true SE8501474L (sv) | 1986-09-27 |
Family
ID=20359642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8501474A SE8501474L (sv) | 1985-03-26 | 1985-03-26 | En drivenhet typ skruv/segment princip der skruven klettrar vertikalt |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE8501474L (sv) |
-
1985
- 1985-03-26 SE SE8501474A patent/SE8501474L/sv not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE8501474D0 (sv) | 1985-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8501474-4 Effective date: 19871001 Format of ref document f/p: F |