The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 03, 2017
Filed:
Mar. 29, 2006
Philip a Barker, Ipswich, GB;
Paul M Andrews, Woodbridge, GB;
Graham a Laidler, Ipswich, GB;
Keith E. Nolde, Ipswich, GB;
Philip A Barker, Ipswich, GB;
Paul M Andrews, Woodbridge, GB;
Graham A Laidler, Ipswich, GB;
Keith E. Nolde, Ipswich, GB;
BRITISH TELECOMMUNICATIONS public limited company, London, GB;
Abstract
A blowing head for installing blown cable, comprising a low-inertia motor using electrical current, operable to obtain the advance of the cable within the blowing head, adjusting means operable to vary the level of current of the motor, and low-inertia sensing means to sense movement and changes in the level of movement of the cable within the blowing head, wherein in use the adjusting means varies the level of current used by the motor in response to changes in the level of movement sensed by the sensing means, and wherein the varying level of current does not exceed a maximum current level.