GB1197132A - Static Eliminator - Google Patents

Static Eliminator

Info

Publication number
GB1197132A
GB1197132A GB1075569A GB1075569A GB1197132A GB 1197132 A GB1197132 A GB 1197132A GB 1075569 A GB1075569 A GB 1075569A GB 1075569 A GB1075569 A GB 1075569A GB 1197132 A GB1197132 A GB 1197132A
Authority
GB
United Kingdom
Prior art keywords
electrode
tube
chamber
cable
hole
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
GB1075569A
Inventor
John Reginald Waller
John Richard Radington-Meech
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.)
IND ELECTRIC Co Ltd
Original Assignee
IND ELECTRIC Co 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 IND ELECTRIC Co Ltd filed Critical IND ELECTRIC Co Ltd
Priority to US832605A priority Critical patent/US3619719A/en
Priority to DE19691930465 priority patent/DE1930465C/en
Priority to NL6909200A priority patent/NL6909200A/xx
Publication of GB1197132A publication Critical patent/GB1197132A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices

Landscapes

  • Elimination Of Static Electricity (AREA)

Abstract

1,197,132. Discharging static electricity. INDUSTRIAL ELECTRICAL CO. Ltd. 11 June, 1969 [17 June, 1968; 28 Feb., 1969], Nos. 28744/68 and 10755/69. Heading H1X. A static eliminator comprises a metal chamber 1 for receiving air under pressure and containing a needle electrode 11 or electrodes coupled to a cable 3 for supplying a high tension, the or each electrode being surrounded by a tube 7 of insulating material which extends at least as far as the external wall 2 of the chamber so that there is no direct discharge path between the electrode and the chamber wall, and said electrode being spaced from the wall of the tube which is provided with an air hole 14 or holes connecting the interior of the tube to the chamber 1 so that air is blown around the electrode under pressure. The cable 3 and its insulating sleeve 4 pass through a transverse hole 8 in each tube 7. which may be of P.T.F.E. A shoulder 9 on the tube 7 is urged by a spring 10 into a hole in the lid 2 of the chamber 1. The electrode 11 is capacitatively coupled to the cable 3 by a brass or other metal tube lining the hole 8 or alternatively by a metal coating on the insulating sleeve 4. In an alternative arrangement (Fig. 2, not shown) the electrode is screwed through the insulating sleeve 4 to make direct contact with the cable 3.
GB1075569A 1968-06-17 1968-06-17 Static Eliminator Expired GB1197132A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US832605A US3619719A (en) 1968-06-17 1969-06-12 Static eliminators
DE19691930465 DE1930465C (en) 1968-06-17 1969-06-16 Device for eliminating electrostatic charges
NL6909200A NL6909200A (en) 1968-06-17 1969-06-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2874468 1968-06-17

Publications (1)

Publication Number Publication Date
GB1197132A true GB1197132A (en) 1970-07-01

Family

ID=10280410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1075569A Expired GB1197132A (en) 1968-06-17 1968-06-17 Static Eliminator

Country Status (1)

Country Link
GB (1) GB1197132A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5949635A (en) * 1997-07-17 1999-09-07 Botez; Dan D. C. Ionizer for static electricity neutralization

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5949635A (en) * 1997-07-17 1999-09-07 Botez; Dan D. C. Ionizer for static electricity neutralization

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Legal Events

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