GB1358225A - Apparatus for replacing tubular lamps - Google Patents
Apparatus for replacing tubular lampsInfo
- 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
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.
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)
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)
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)
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 |
-
1971
- 1971-03-07 NL NL7103023A patent/NL7103023A/xx not_active Application Discontinuation
-
1972
- 1972-03-06 GB GB1033372A patent/GB1358225A/en not_active Expired
- 1972-03-07 AT AT191572A patent/AT330294B/en not_active IP Right Cessation
- 1972-03-07 CH CH333672A patent/CH549755A/en not_active IP Right Cessation
- 1972-03-07 FR FR7207878A patent/FR2128702B1/fr not_active Expired
- 1972-03-07 DE DE19722210990 patent/DE2210990A1/en active Pending
Cited By (4)
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 |