SE374333B - - Google Patents
Info
- Publication number
- SE374333B SE374333B SE7116472A SE1647271A SE374333B SE 374333 B SE374333 B SE 374333B SE 7116472 A SE7116472 A SE 7116472A SE 1647271 A SE1647271 A SE 1647271A SE 374333 B SE374333 B SE 374333B
- Authority
- SE
- Sweden
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/06—Door or gate operation of sliding doors
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7018980A NL7018980A (de) | 1970-12-29 | 1970-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE374333B true SE374333B (de) | 1975-03-03 |
Family
ID=19811917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7116472A SE374333B (de) | 1970-12-29 | 1971-12-22 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3758989A (de) |
| BE (1) | BE777243A (de) |
| CH (1) | CH538421A (de) |
| DE (1) | DE2163706A1 (de) |
| DK (1) | DK128888B (de) |
| FR (1) | FR2121082A5 (de) |
| GB (1) | GB1351329A (de) |
| NL (1) | NL7018980A (de) |
| SE (1) | SE374333B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7162835B1 (en) * | 1998-12-01 | 2007-01-16 | Tokyo Seimitsu, Co., Ltd | Gravity safety door for an apparatus for manufacturing or inspecting semiconductors |
| CN110293747B (zh) * | 2018-03-22 | 2022-05-20 | 博斯特（上海）有限公司 | 开窗装置及具有开窗装置的烫金设备 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US630461A (en) * | 1898-07-18 | 1899-08-08 | David W Lloyd | Sash-balance. |
| US1544751A (en) * | 1921-10-13 | 1925-07-07 | Joseph N Haynes | Door opening and closing device |
| US1628346A (en) * | 1926-03-13 | 1927-05-10 | White William Walter | Sash lock and counterbalance |
| US2989303A (en) * | 1958-10-13 | 1961-06-20 | Mercier Jean | Actuating mechanism for sliding members |
| US3089203A (en) * | 1960-08-22 | 1963-05-14 | Otis Elevator Co | Sliding door hangers and door |
| US3240926A (en) * | 1964-04-03 | 1966-03-15 | Francis A Hajnik | Elevator anti-trip light |
| US3405782A (en) * | 1966-11-25 | 1968-10-15 | Westinghouse Electric Corp | Elevator system |
| US3479498A (en) * | 1967-03-16 | 1969-11-18 | Sears Roebuck & Co | Automatic closet light |
-
1970
- 1970-12-29 NL NL7018980A patent/NL7018980A/xx unknown
-
1971
- 1971-12-22 SE SE7116472A patent/SE374333B/xx unknown
- 1971-12-22 DE DE19712163706 patent/DE2163706A1/de active Pending
- 1971-12-22 CH CH1872471A patent/CH538421A/de not_active IP Right Cessation
- 1971-12-23 GB GB6016971A patent/GB1351329A/en not_active Expired
- 1971-12-24 BE BE777243A patent/BE777243A/nl unknown
- 1971-12-27 DK DK636471AA patent/DK128888B/da unknown
- 1971-12-27 US US00212068A patent/US3758989A/en not_active Expired - Lifetime
- 1971-12-29 FR FR7147332A patent/FR2121082A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2121082A5 (de) | 1972-08-18 |
| BE777243A (nl) | 1972-06-26 |
| DE2163706A1 (de) | 1972-08-03 |
| GB1351329A (en) | 1974-04-24 |
| US3758989A (en) | 1973-09-18 |
| CH538421A (de) | 1973-06-30 |
| DK128888B (da) | 1974-07-22 |
| NL7018980A (de) | 1972-07-03 |