BE787631A - Parachute d'ascenseur a serrage elastique sur rails de guidage - Google Patents
Parachute d'ascenseur a serrage elastique sur rails de guidageInfo
- Publication number
- BE787631A BE787631A BE787631DA BE787631A BE 787631 A BE787631 A BE 787631A BE 787631D A BE787631D A BE 787631DA BE 787631 A BE787631 A BE 787631A
- Authority
- BE
- Belgium
- Prior art keywords
- guide rails
- elastic clamp
- parachute
- elevator
- elevator parachute
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
- B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
- B66B5/22—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by means of linearly-movable wedges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17268471A | 1971-08-18 | 1971-08-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE787631A true BE787631A (fr) | 1973-02-19 |
Family
ID=22628748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE787631D BE787631A (fr) | 1971-08-18 | Parachute d'ascenseur a serrage elastique sur rails de guidage |
Country Status (7)
Country | Link |
---|---|
US (1) | US3768597A (de) |
BE (1) | BE787631A (de) |
CA (1) | CA954457A (de) |
DE (1) | DE2239286A1 (de) |
FR (1) | FR2149537B1 (de) |
LU (1) | LU65914A1 (de) |
NL (1) | NL7211249A (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02233490A (ja) * | 1989-02-28 | 1990-09-17 | Otis Elevator Co | リニアモータ式エレベータのフロア停止装置 |
FR2702464B1 (fr) * | 1993-03-10 | 1995-06-30 | Otis Elevator Co | Parachute de cabine d'ascenseur a reglage instantane et a autocentrage. |
US20050103575A1 (en) * | 2003-11-13 | 2005-05-19 | Hager George W.Ii | Hydraulic elevator repair safety platform |
JP4641305B2 (ja) * | 2004-05-25 | 2011-03-02 | 三菱電機株式会社 | エレベータの非常止め装置 |
ES2680893T3 (es) * | 2007-01-05 | 2018-09-11 | Inventio Ag | Instalación de ascensor con una cabina de ascensor con un dispositivo de freno dispuesto en la zona de la cabina del ascensor para la retención y frenado de la cabina de ascensor y procedimiento para la retención y frenado de tal cabina de ascensor |
JP6348074B2 (ja) * | 2015-02-23 | 2018-06-27 | 株式会社日立製作所 | 非常止め装置及びエレベータ |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US467591A (en) * | 1892-01-26 | coyle | ||
US979491A (en) * | 1909-12-09 | 1910-12-27 | Peter Hinkel | Safety appliance for elevators. |
US1178942A (en) * | 1915-06-11 | 1916-04-11 | John T Pero | Safety-catch for mining-cages. |
US3249179A (en) * | 1965-06-03 | 1966-05-03 | Harsco Corp | Safety devices for elevators or the like |
-
0
- BE BE787631D patent/BE787631A/xx not_active IP Right Cessation
-
1971
- 1971-08-18 US US00172684A patent/US3768597A/en not_active Expired - Lifetime
-
1972
- 1972-07-10 CA CA146,683A patent/CA954457A/en not_active Expired
- 1972-08-10 DE DE2239286A patent/DE2239286A1/de active Pending
- 1972-08-17 LU LU65914A patent/LU65914A1/xx unknown
- 1972-08-17 NL NL7211249A patent/NL7211249A/xx unknown
- 1972-08-17 FR FR7229513A patent/FR2149537B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
LU65914A1 (de) | 1973-01-15 |
FR2149537B1 (de) | 1976-10-29 |
NL7211249A (de) | 1973-02-20 |
DE2239286A1 (de) | 1973-02-22 |
FR2149537A1 (de) | 1973-03-30 |
US3768597A (en) | 1973-10-30 |
CA954457A (en) | 1974-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: WESTINGHOUSE ELECTRIC CORP. Effective date: 19860831 |