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GB202404734D0 - Improvements in or relating to elevators - Google Patents

Improvements in or relating to elevators

Info

Publication number
GB202404734D0
GB202404734D0 GBGB2404734.2A GB202404734A GB202404734D0 GB 202404734 D0 GB202404734 D0 GB 202404734D0 GB 202404734 A GB202404734 A GB 202404734A GB 202404734 D0 GB202404734 D0 GB 202404734D0
Authority
GB
United Kingdom
Prior art keywords
elevators
relating
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.)
Pending
Application number
GBGB2404734.2A
Other versions
GB2640146A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Upliftz Ltd
Original Assignee
Upliftz Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Upliftz Ltd filed Critical Upliftz Ltd
Priority to GB2404734.2A priority Critical patent/GB2640146A/en
Publication of GB202404734D0 publication Critical patent/GB202404734D0/en
Publication of GB2640146A publication Critical patent/GB2640146A/en
Pending legal-status Critical Current

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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/044—Mechanical overspeed governors
    • 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
    • B66B11/0035—Arrangement of driving gear, e.g. location or support
    • B66B11/0045—Arrangement of driving gear, e.g. location or support in the hoistway
    • B66B11/005—Arrangement of driving gear, e.g. location or support in the hoistway on the car
    • 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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
GB2404734.2A 2024-04-03 2024-04-03 Improvements in or relating to elevators Pending GB2640146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2404734.2A GB2640146A (en) 2024-04-03 2024-04-03 Improvements in or relating to elevators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2404734.2A GB2640146A (en) 2024-04-03 2024-04-03 Improvements in or relating to elevators

Publications (2)

Publication Number Publication Date
GB202404734D0 true GB202404734D0 (en) 2024-05-15
GB2640146A GB2640146A (en) 2025-10-15

Family

ID=91023503

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2404734.2A Pending GB2640146A (en) 2024-04-03 2024-04-03 Improvements in or relating to elevators

Country Status (1)

Country Link
GB (1) GB2640146A (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US516343A (en) * 1894-03-13 Bjiorge h
US943523A (en) * 1909-09-11 1909-12-14 John Cunningham Gravity speed-governor for elevator safety mechanisms.
GB286243A (en) * 1927-03-01 1929-06-05 Waygood Otis Ltd Improvement in elevator safety system
AT501326B1 (en) * 2005-01-21 2008-06-15 Wittur Gmbh EMERGENCY BRAKING EQUIPMENT FOR A LIFT CABIN
JP2010037060A (en) * 2008-08-05 2010-02-18 Toshiba Elevator Co Ltd Elevator system
JP2010275078A (en) * 2009-05-29 2010-12-09 Mitsubishi Electric Corp Elevator control device
CN205932808U (en) * 2016-08-03 2017-02-08 陕西小溪机电科技有限公司 Two -way safety tongs pulling mechanism
CN109592540A (en) * 2019-01-05 2019-04-09 山东奔速电梯股份有限公司 A kind of driving villa elevator of no hoistway pressure
CN209455892U (en) * 2019-01-05 2019-10-01 山东奔速电梯股份有限公司 A kind of driving villa elevator of no hoistway pressure
US20230060525A1 (en) * 2021-08-27 2023-03-02 George Bergman Green Elevator System Using Weightless Ropes Traction Concept And Related Applications
CN114030969B (en) * 2021-10-11 2023-02-17 浙奥电梯有限公司 Construction elevator in shaft

Also Published As

Publication number Publication date
GB2640146A (en) 2025-10-15

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