ZA96614B - Emergency braking of mine hoist - Google Patents
Emergency braking of mine hoistInfo
- Publication number
- ZA96614B ZA96614B ZA96614A ZA96614A ZA96614B ZA 96614 B ZA96614 B ZA 96614B ZA 96614 A ZA96614 A ZA 96614A ZA 96614 A ZA96614 A ZA 96614A ZA 96614 B ZA96614 B ZA 96614B
- Authority
- ZA
- South Africa
- Prior art keywords
- emergency braking
- mine hoist
- hoist
- mine
- braking
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
- B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
- B66B1/32—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on braking devices, e.g. acting on electrically controlled brakes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9500317A SE503754C2 (sv) | 1995-01-30 | 1995-01-30 | Förfarande och anordning vid nödstopp av gruvspel för att förhindra uppkomsten av vertikala svängningar |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA96614B true ZA96614B (en) | 1996-08-15 |
Family
ID=20397008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA96614A ZA96614B (en) | 1995-01-30 | 1996-01-26 | Emergency braking of mine hoist |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN1063727C (zh) |
CA (1) | CA2168167A1 (zh) |
SE (1) | SE503754C2 (zh) |
ZA (1) | ZA96614B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3045415A1 (en) * | 2015-01-15 | 2016-07-20 | ABB Technology Ltd | A method of controlling transversal resonance in a catenary, a hoist drum control system and a mine drum hoist system |
CN110472266B (zh) * | 2019-06-25 | 2023-05-23 | 中国矿业大学 | 一种千米深井提升机紧急制动力矩动态特性计算方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3204695A1 (de) * | 1982-02-11 | 1983-08-18 | Siemens AG, 1000 Berlin und 8000 München | Einrichtung zur sicherheitsbremsung von foerdermaschinen, insbesondere trommelfoerdermaschinen |
PL166693B1 (pl) * | 1990-09-18 | 1995-06-30 | Anglo Amer Corp South Africa | Urzadzenie do sterowania silnikiem elektrycznym, zwlaszcza kopalnianej maszyny wyciagowej PL |
ZA918868B (en) * | 1991-11-08 | 1992-07-29 | Siemens Ag | Control monitoring system for a rope winding installation |
-
1995
- 1995-01-30 SE SE9500317A patent/SE503754C2/sv not_active IP Right Cessation
-
1996
- 1996-01-26 CN CN96104353A patent/CN1063727C/zh not_active Expired - Fee Related
- 1996-01-26 ZA ZA96614A patent/ZA96614B/xx unknown
- 1996-01-26 CA CA002168167A patent/CA2168167A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN1063727C (zh) | 2001-03-28 |
CA2168167A1 (en) | 1996-07-31 |
SE9500317D0 (sv) | 1995-01-30 |
CN1138552A (zh) | 1996-12-25 |
SE9500317L (sv) | 1996-07-31 |
SE503754C2 (sv) | 1996-08-26 |
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