GB1319616A - System for arresting the movement of objects travelling along a defined path - Google Patents

System for arresting the movement of objects travelling along a defined path

Info

Publication number
GB1319616A
GB1319616A GB1319616DA GB1319616A GB 1319616 A GB1319616 A GB 1319616A GB 1319616D A GB1319616D A GB 1319616DA GB 1319616 A GB1319616 A GB 1319616A
Authority
GB
United Kingdom
Prior art keywords
rods
car
arresting
sjostrom
shoes
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
Application number
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.)
SJOSTROM K
SJOSTROM R SJOSTROM B
Original Assignee
SJOSTROM K
SJOSTROM R SJOSTROM B
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 SJOSTROM K, SJOSTROM R SJOSTROM B filed Critical SJOSTROM K
Publication of GB1319616A publication Critical patent/GB1319616A/en
Expired 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
    • B66B5/28—Buffer-stops for cars, cages, or skips

Landscapes

  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

1319616 Lift overwinch arresting gear; buffers R SJOSTROM B SJOSTROM and K SJOSTROM 16 Sept 1970 44304/70 Heading B8B [Also in Division F2] A device for arresting on overtravel, an elevator car 1 supported on a hoist cable 1a, comprises shoes 2 projecting outwardly from the car and engageable with catch members 4 secured to anchored steel rods 3, whereby the car is arrested as the rods stretch. The shoes on opposite sides of the car, each engage a catch member 4 associated with a parallel pair of rods 3 anchored at their lower ends 6 to the elevator shaft wall, the catch member 4 normally being supported in an open recess in a top support 5 secured to the shaft wall. The rod pairs 3 on opposite sides of the shaft converge upwardly towards each other such that the shoes 2 do not interfere with the lower rod supports 6. In another embodiment, the rods run parallel to the shaft walls and at the lower ends of the rods are supports similar to the upper ends whereby on overtravel, arrest is provided at both ends of the rods.
GB1319616D 1970-09-16 1970-09-16 System for arresting the movement of objects travelling along a defined path Expired GB1319616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4430470 1970-09-16

Publications (1)

Publication Number Publication Date
GB1319616A true GB1319616A (en) 1973-06-06

Family

ID=10432669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1319616D Expired GB1319616A (en) 1970-09-16 1970-09-16 System for arresting the movement of objects travelling along a defined path

Country Status (1)

Country Link
GB (1) GB1319616A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108337888A (en) * 2016-11-17 2018-07-27 Olko机械技术有限责任公司 Shaft transport equipment with excess of stroke deceleration device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108337888A (en) * 2016-11-17 2018-07-27 Olko机械技术有限责任公司 Shaft transport equipment with excess of stroke deceleration device
CN108337888B (en) * 2016-11-17 2020-04-03 Olko机械技术有限责任公司 Shaft transportation equipment with over-travel speed reducer
US11225396B2 (en) 2016-11-17 2022-01-18 Olko-Maschinentechnik Gmbh Shaft hoisting plant having an overwind brake device

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees