GB2025872B - Guide roller assembly - Google Patents

Guide roller assembly

Info

Publication number
GB2025872B
GB2025872B GB7923191A GB7923191A GB2025872B GB 2025872 B GB2025872 B GB 2025872B GB 7923191 A GB7923191 A GB 7923191A GB 7923191 A GB7923191 A GB 7923191A GB 2025872 B GB2025872 B GB 2025872B
Authority
GB
United Kingdom
Prior art keywords
guide roller
roller assembly
assembly
guide
roller
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
GB7923191A
Other languages
English (en)
Other versions
GB2025872A (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.)
NL Industries Inc
Original Assignee
NL Industries Inc
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 NL Industries Inc filed Critical NL Industries Inc
Publication of GB2025872A publication Critical patent/GB2025872A/en
Application granted granted Critical
Publication of GB2025872B publication Critical patent/GB2025872B/en
Expired legal-status Critical Current

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
    • B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
    • B66B7/046—Rollers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/02—Supports for the drilling machine, e.g. derricks or masts specially adapted for underwater drilling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/02—Rod or cable suspensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Bearings For Parts Moving Linearly (AREA)
GB7923191A 1978-07-10 1979-07-03 Guide roller assembly Expired GB2025872B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92332178A 1978-07-10 1978-07-10

Publications (2)

Publication Number Publication Date
GB2025872A GB2025872A (en) 1980-01-30
GB2025872B true GB2025872B (en) 1982-12-15

Family

ID=25448502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7923191A Expired GB2025872B (en) 1978-07-10 1979-07-03 Guide roller assembly

Country Status (14)

Country Link
JP (1) JPS5840638B2 (it)
AR (1) AR226686A1 (it)
AT (1) AT371565B (it)
BR (1) BR7904358A (it)
CA (1) CA1113730A (it)
DE (1) DE2927669A1 (it)
DK (1) DK287979A (it)
FR (1) FR2440907A1 (it)
GB (1) GB2025872B (it)
IT (1) IT1121942B (it)
MX (1) MX148772A (it)
NL (1) NL7904794A (it)
NO (1) NO792225L (it)
SE (1) SE7905730L (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2728513B2 (ja) * 1989-08-30 1998-03-18 株式会社日立製作所 エレベーター装置
ES2281305B1 (es) 2006-12-28 2008-06-01 Thyssenkrupp Norte, S.A. Dispositivo de seguridad para sistemas de transporte.
CN104713951B (zh) * 2013-12-13 2018-05-22 通用电气公司 改进的提降装置以及使用其的超声检测系统
CN106703719B (zh) * 2016-12-15 2019-06-28 中国地质大学（武汉） 一种保持钻杆位姿平衡的海洋钻井装备
CN112225035B (zh) * 2020-10-15 2022-12-20 上海三菱电梯有限公司 背包式电梯的滚轮导靴及其安装调整方法、具有该滚轮导靴的背包式电梯

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2260922A (en) * 1940-07-06 1941-10-28 Elevator Safety Corp Fluid controlled guide for elevator cars
US2265086A (en) * 1940-08-03 1941-12-02 Elevator Safety Corp Pressure adjusting means for elevator guides
US2253820A (en) * 1940-09-20 1941-08-26 Elevator Safety Corp Guide for elevator cars
FR1088729A (fr) * 1952-10-10 1955-03-09 Gutehoffnungshuette Oberhausen Dispositif de galets simples, jumelés ou multiples à montage élastique pour le guidage d'ascenseurs, en particulier de cages et de bennes d'extraction pour puits de mines
US3820633A (en) * 1971-12-06 1974-06-28 Champion Hoist Co Hoist
US4015685A (en) * 1975-06-16 1977-04-05 American Mobile Corporation Apparatus for aligning a mobile lift work platform
CA1043746A (en) * 1976-02-23 1978-12-05 Caterpillar Tractor Co. Fork lift truck

Also Published As

Publication number Publication date
NL7904794A (nl) 1980-01-14
AT371565B (de) 1983-07-11
BR7904358A (pt) 1980-04-08
FR2440907A1 (fr) 1980-06-06
DE2927669A1 (de) 1980-01-24
CA1113730A (en) 1981-12-08
DK287979A (da) 1980-01-11
IT1121942B (it) 1986-04-23
MX148772A (es) 1983-06-14
SE7905730L (sv) 1980-01-11
JPS5516198A (en) 1980-02-04
NO792225L (no) 1980-01-11
AR226686A1 (es) 1982-08-13
ATA476479A (de) 1982-11-15
JPS5840638B2 (ja) 1983-09-07
IT7923874A0 (it) 1979-06-26
GB2025872A (en) 1980-01-30

Similar Documents

Publication Publication Date Title
GB2017796B (en) Tiltable roller assembly
GB2023084B (en) Roller conveyirs
GB2023767B (en) Rollers
GB2017258B (en) Rollers
GB2040020B (en) Rollers
JPS5549682A (en) Guide for web
JPS5560715A (en) Deflection adjustiong roller
GB2029742B (en) Strand guide arrangement
GB2087961B (en) Roller assembly
GB2025872B (en) Guide roller assembly
GB2008044B (en) Roller assembly
GB2037000B (en) Light guide
JPS5520865A (en) Window
JPS5580784A (en) Sliding member
GB2030549B (en) Feeding roller assembly
JPS54158924A (en) Film guide
JPS54136997A (en) Guide
GB2014275B (en) Rollers
GB2020720B (en) Bulletchecking aluminiun-frame window
JPS554434A (en) Window
JPS5391855A (en) Adjutable guide
JPS54154419A (en) Sliding member
JPS54129267A (en) Sliding member
GB2025472B (en) Drawing mechanism
GB2028903B (en) Lintel

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee