GB1358225A - Apparatus for replacing tubular lamps - Google Patents

Apparatus for replacing tubular lamps

Info

Publication number
GB1358225A
GB1358225A GB1033372A GB1033372A GB1358225A GB 1358225 A GB1358225 A GB 1358225A GB 1033372 A GB1033372 A GB 1033372A GB 1033372 A GB1033372 A GB 1033372A GB 1358225 A GB1358225 A GB 1358225A
Authority
GB
United Kingdom
Prior art keywords
shaft
control stick
driving
jaws
drive
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
GB1033372A
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.)
GERVEN G W VAN
Original Assignee
GERVEN G W VAN
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 GERVEN G W VAN filed Critical GERVEN G W VAN
Publication of GB1358225A publication Critical patent/GB1358225A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/003—Auxiliary devices for installing or removing discharge tubes or lamps
    • H01J9/006—Auxiliary devices for installing or removing discharge tubes or lamps for fluorescent lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)

Abstract

1358225 Gripping tools; handles G W VAN GERVEN 6 March 1972 [7 March 1971] 10333/72 Headings B4W and B4K An apparatus for replacing tubular lamps comprises a control stick or handle, Fig. 4, a clamping member, Fig. 1, adapted to be mounted on one end of the control stick, said clamping member including a pair of jaws 4 pivotable about a common axis and urged towards each other by springs 6, a driving shaft 5 extending coaxially with said pivotal axis of the jaws and connected by means of a right angle transmission to a coupling shaft 8, means 19 at the other end of the control stick for rotating the coupling and drive shafts 8, 5, at least one drive roller 13 mounted on the shaft 5, two guide roller shafts 12 with guide rollers 14 rotatably supported in respective jaws 4 and a plurality of elastomeric endless driving strips 15 trained around the driving roller and guide rollers; the arrangement being such that a tubular lamp 16, Fig. 3, may be gripped between the inner surfaces of the driving strips 15 and rotated for removal from its holder by manual rotation of the drive means 19, coupling shaft 8 and driving shaft 5. The control handle is sectional, the number of sections used being dependent upon the height at which the lamp is located, and includes hexagonal shaft and socket drive connections 24, 27. The upper end of the control stick may include a universal pivot connection 28 adapted to be secured in a selected position by means 37.
GB1033372A 1971-03-07 1972-03-06 Apparatus for replacing tubular lamps Expired GB1358225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7103023A NL7103023A (en) 1971-03-07 1971-03-07

Publications (1)

Publication Number Publication Date
GB1358225A true GB1358225A (en) 1974-07-03

Family

ID=19812635

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1033372A Expired GB1358225A (en) 1971-03-07 1972-03-06 Apparatus for replacing tubular lamps

Country Status (6)

Country Link
AT (1) AT330294B (en)
CH (1) CH549755A (en)
DE (1) DE2210990A1 (en)
FR (1) FR2128702B1 (en)
GB (1) GB1358225A (en)
NL (1) NL7103023A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171950A (en) * 1985-02-26 1986-09-10 Hirosi Honda Device for replacing fluorescent lamps
US4611512A (en) * 1985-02-26 1986-09-16 Hirosi Honda Device for replacing fluorescent lamps
CN104369153A (en) * 2014-11-11 2015-02-25 国网河南省电力公司南阳供电公司 Quick replacement device for office building energy-saving lamps

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791835A (en) * 1987-06-01 1988-12-20 Unger Licencing Ltd. Device for installing or removing fluorescent tubes from lighting fixtures
FR2862125A1 (en) * 2003-11-12 2005-05-13 Juan Gil Centering rod for assembling and disassembling fluorescent lamps, has head including two movable clips for confining fluorescent lamp, and roller turning lamp by electrical motor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2385820A (en) * 1942-10-16 1945-10-02 Leibow Saul Fluorescent maintenance apparatus
GB678964A (en) * 1950-04-13 1952-09-10 Herbert Henry Harvey Improvements in or relating to grab devices

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171950A (en) * 1985-02-26 1986-09-10 Hirosi Honda Device for replacing fluorescent lamps
US4611512A (en) * 1985-02-26 1986-09-16 Hirosi Honda Device for replacing fluorescent lamps
CN104369153A (en) * 2014-11-11 2015-02-25 国网河南省电力公司南阳供电公司 Quick replacement device for office building energy-saving lamps
CN104369153B (en) * 2014-11-11 2016-06-01 国网河南省电力公司南阳供电公司 A kind of office building electricity-saving lamp quick replacement device

Also Published As

Publication number Publication date
DE2210990A1 (en) 1972-09-14
AT330294B (en) 1976-06-25
NL7103023A (en) 1972-09-11
FR2128702A1 (en) 1972-10-20
ATA191572A (en) 1975-09-15
CH549755A (en) 1974-05-31
FR2128702B1 (en) 1976-01-16

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Legal Events

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