GB804743A - Improvements in or relating to guide rails for elevators, hoists, lifts and the like - Google Patents
Improvements in or relating to guide rails for elevators, hoists, lifts and the likeInfo
- Publication number
- GB804743A GB804743A GB5371/57A GB537157A GB804743A GB 804743 A GB804743 A GB 804743A GB 5371/57 A GB5371/57 A GB 5371/57A GB 537157 A GB537157 A GB 537157A GB 804743 A GB804743 A GB 804743A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flanges
- cores
- plate
- core
- lifts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/022—Guideways; Guides with a special shape
Landscapes
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Abstract
804,743. Guide rails for lifts. BERTE, G. B. Feb. 18, 1957 [Feb. 23, 1956; Oct. 2, 1956], No. 5371/57. Class 78 (3). A lift or hoist guide rail is built up from units each comprising a steel member 1, Fig. 1, having a cylindrical part 1a spaced by webs 1c from flanges 1b, a cylindrical core 2 and a plate 4 which engages the flanges lb. The core 2 and plate 4 are of the same length as the member 1 and project at opposite ends, as shown in Fig. 9, whereby a number of the units may be located and aligned to form the guide rail. Short trapezoidal cores 3 may be provided at the joins. The cores 2, 3 may be tight fits in the members 1, or alternatively nuts and bolts 7, 8 may be used to tighten the outer members on the cores, sleeves 5, 6 or distance pieces being used to prevent over-tightening. In use the plates 4 are attached to the sides of the shaft and the parts 1a form the guide surfaces. In modifications the flanges 1b may be U-shaped and the plate 4 flat, and the webs 1c may be parallel or may be welded together round the core 2.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT804743X | 1956-02-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB804743A true GB804743A (en) | 1958-11-19 |
Family
ID=11316965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5371/57A Expired GB804743A (en) | 1956-02-23 | 1957-02-18 | Improvements in or relating to guide rails for elevators, hoists, lifts and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB804743A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3211259A (en) * | 1962-11-09 | 1965-10-12 | Otis Elevator Co | Monorail for counterweight frames |
GB2174976A (en) * | 1985-04-25 | 1986-11-19 | Capital Formation Inc | Rail systems, especially for elevators |
EP0459033A1 (en) * | 1990-05-30 | 1991-12-04 | Inventio Ag | Guide rail system for elevators |
EP0931752A1 (en) * | 1998-01-26 | 1999-07-28 | Inventio Ag | Connecting element for guide rail |
US6991070B1 (en) * | 1999-12-23 | 2006-01-31 | S.A. De Vera (Savera) | Elevator guide assembly system |
EP2812274A1 (en) * | 2012-01-27 | 2014-12-17 | Kone Corporation | Arrangement for fixing the compensating weight guide rails of an elevator, and guide rail bracket used in the arrangement |
ES2881548A1 (en) * | 2020-05-27 | 2021-11-29 | S A De Vera Savera | Union and centering system for closed hollow sheet guides (Machine-translation by Google Translate, not legally binding) |
-
1957
- 1957-02-18 GB GB5371/57A patent/GB804743A/en not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3211259A (en) * | 1962-11-09 | 1965-10-12 | Otis Elevator Co | Monorail for counterweight frames |
GB2174976A (en) * | 1985-04-25 | 1986-11-19 | Capital Formation Inc | Rail systems, especially for elevators |
US4637496A (en) * | 1985-04-25 | 1987-01-20 | Dover Corporation | Elevator rail system |
GB2174976B (en) * | 1985-04-25 | 1989-04-19 | Capital Formation Inc | Rail systems, especially for elevators |
EP0459033A1 (en) * | 1990-05-30 | 1991-12-04 | Inventio Ag | Guide rail system for elevators |
US5131505A (en) * | 1990-05-30 | 1992-07-21 | Inventio Ag | Guide rail system for elevators |
TR25086A (en) * | 1990-05-30 | 1992-11-01 | Inventio Ag | SLIDE RAIL SYSTEMS FOR ELEVATORS. |
AU634064B2 (en) * | 1990-05-30 | 1993-02-11 | Inventio Ag | Guide rail system for lifts |
EP0931752A1 (en) * | 1998-01-26 | 1999-07-28 | Inventio Ag | Connecting element for guide rail |
US5950770A (en) * | 1998-01-26 | 1999-09-14 | Inventio Ag | Connecting element for elevator guide rail |
US6991070B1 (en) * | 1999-12-23 | 2006-01-31 | S.A. De Vera (Savera) | Elevator guide assembly system |
EP2812274A1 (en) * | 2012-01-27 | 2014-12-17 | Kone Corporation | Arrangement for fixing the compensating weight guide rails of an elevator, and guide rail bracket used in the arrangement |
ES2881548A1 (en) * | 2020-05-27 | 2021-11-29 | S A De Vera Savera | Union and centering system for closed hollow sheet guides (Machine-translation by Google Translate, not legally binding) |
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