PL294788A1 - Extracting fan driving system - Google Patents
Extracting fan driving systemInfo
- Publication number
- PL294788A1 PL294788A1 PL29478892A PL29478892A PL294788A1 PL 294788 A1 PL294788 A1 PL 294788A1 PL 29478892 A PL29478892 A PL 29478892A PL 29478892 A PL29478892 A PL 29478892A PL 294788 A1 PL294788 A1 PL 294788A1
- Authority
- PL
- Poland
- Prior art keywords
- driving system
- fan driving
- extracting fan
- extracting
- fan
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/08—Driving gear ; Details thereof, e.g. seals with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
-
- 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
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
- F16H7/14—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of a driving or driven pulley
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Jib Cranes (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19914118389 DE4118389C1 (en) | 1991-06-05 | 1991-06-05 | V=belt drive for lift - has motor with pivot directly below it and spring to tension belt |
Publications (2)
Publication Number | Publication Date |
---|---|
PL294788A1 true PL294788A1 (en) | 1993-03-08 |
PL168846B1 PL168846B1 (en) | 1996-04-30 |
Family
ID=6433206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL29478892A PL168846B1 (en) | 1991-06-05 | 1992-06-04 | Extracting fan driving system |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE4118389C1 (en) |
PL (1) | PL168846B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115340032A (en) * | 2022-09-06 | 2022-11-15 | 南通金泉建筑科技有限公司 | Winding equipment capable of automatically detecting rope winding length |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20202975U1 (en) * | 2002-02-26 | 2003-07-03 | System Antriebstechnik Dresden Gmbh, 01189 Dresden | Machine room free traction elevator with belt drive and brake, has bent brake rim around belt pulley acting as friction surface for caliper brake |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3367459A (en) * | 1965-05-28 | 1968-02-06 | Toro Mfg Corp | Belt tightner and brake for mower |
DE7032415U (en) * | 1970-08-31 | 1972-07-13 | Kloeckner Humboldt Deutz Ag | BELT DRIVE. |
DE3729813A1 (en) * | 1987-09-05 | 1989-03-16 | Mauser Werke Oberndorf | COORDINATE MEASURING MACHINE |
FR2643964A1 (en) * | 1989-03-06 | 1990-09-07 | Hutchinson | POWER TRANSMISSION BELT TENSION DEVICE |
-
1991
- 1991-06-05 DE DE19914118389 patent/DE4118389C1/en not_active Expired - Lifetime
-
1992
- 1992-06-04 PL PL29478892A patent/PL168846B1/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115340032A (en) * | 2022-09-06 | 2022-11-15 | 南通金泉建筑科技有限公司 | Winding equipment capable of automatically detecting rope winding length |
CN115340032B (en) * | 2022-09-06 | 2023-10-17 | 浙江瀚海聚晟科技有限公司 | Winding equipment capable of automatically detecting rope winding length |
Also Published As
Publication number | Publication date |
---|---|
PL168846B1 (en) | 1996-04-30 |
DE4118389C1 (en) | 1992-12-24 |
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