Highly extensible power and/or signal transmission cable as...

Details Highly extensible power and/or signal transmission cable as... Highly extensible power and/or signal transmission cable as...

2006-12-19

2010-06-22

Kershteyn, Igor (Department: 3745)

Fluid reaction surfaces (i.e., impellers)

Specific blade structure

Formed with main spar

C416S230000, C416S24100B

Reexamination Certificate

active

07740452

ABSTRACT:
A fiber-composite rotor blade, especially of a rotary-wing aircraft, with a predefined rotor blade profile that has a predefined outer contour of the profile. The fiber-composite rotor blade includes a fiber-composite rotor blade structure having an upper and a lower cover skin and a profile core situated between them, and at least one highly extensible cable integrated into the fiber-composite rotor blade structure in the direction of the span of the rotor blade, whereby the cable can be connected to a functional device that can be attached onto or into the fiber-composite rotor blade structure. The cable is a highly extensible power and/or signal transmission cable that includes at least one cable strand with at least one first cable core made of an electrically insulating, elastic plastic material, and at least one first cable wire that is wound around the first cable core at a predefined pitch angle, like a spiral and free of crossovers.

REFERENCES:
patent: 3291898 (1966-12-01), Sandell
patent: 4079903 (1978-03-01), Ashton et al.
patent: 4080543 (1978-03-01), Takahashi et al.
patent: 4265981 (1981-05-01), Campbell
patent: 4970352 (1990-11-01), Satoh
patent: 5212350 (1993-05-01), Gebs
patent: 6457943 (2002-10-01), Olsen et al.

Affiliated with

Also associated with

Rating

Highly extensible power and/or signal transmission cable as... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Highly extensible power and/or signal transmission cable as..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Highly extensible power and/or signal transmission cable as... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4201143