Communications – electrical: acoustic wave systems and devices – Signal transducers – Receivers
Reexamination Certificate
2007-08-21
2007-08-21
Lobo, Ian J. (Department: 3662)
Communications, electrical: acoustic wave systems and devices
Signal transducers
Receivers
C181S122000
Reexamination Certificate
active
10343868
ABSTRACT:
A housing for a seismic sensing element (3) for use on the earth's surface comprises connecting means (5) for connecting the housing (3) to a support cable (2) so as to allow relative movement between the sensor housing (3) and the cable (2). This de-couples the sensor housing from the support cable, and improves the fidelity of the sensor.The connecting means (5) preferably comprises resilient connecting elements, to prevent the transmission of vibrations between the support cable and the sensor housing.The sensor housing (3) preferably has a flat base (1), so that there is good coupling between the sensor housing and the earth. Alternatively, the sensor housing can be fitted with a base member ((24a, 24b, 24c) that has at least one flat face (26, 26a, 26b, 26c).
REFERENCES:
patent: 3258742 (1966-06-01), Sundt et al.
patent: 3786410 (1974-01-01), Hazelhurst
patent: 3825866 (1974-07-01), Piccione
patent: 3921755 (1975-11-01), Thigpen
patent: 3930219 (1975-12-01), Kostelnicek
patent: 3954154 (1976-05-01), Kruppenbach
patent: 4469392 (1984-09-01), Edgerton et al.
patent: 4649530 (1987-03-01), Porter, Jr.
patent: 4870625 (1989-09-01), Young et al.
patent: 5022012 (1991-06-01), Godfrey et al.
patent: 5341348 (1994-08-01), Farris
patent: 5365491 (1994-11-01), Sullivan et al.
patent: 5384751 (1995-01-01), Blier et al.
patent: 5394379 (1995-02-01), Weichart et al.
patent: 5747754 (1998-05-01), Svenning et al.
patent: 5862638 (1999-01-01), Holland et al.
patent: 6021091 (2000-02-01), Gaiser
patent: 6288972 (2001-09-01), Norris
patent: 6385132 (2002-05-01), Sackett
patent: 6483776 (2002-11-01), Rokkan
patent: 0193215 (1986-09-01), None
patent: 0266138 (1988-05-01), None
patent: 0586828 (1994-03-01), None
patent: 1096592 (1984-06-01), None
UK Search Search Report dated Oct. 4, 2000 for Application No. GB 0020072.5.
Goujon Nicolas
Martin James Edward
Mobarekeh Kambiz Iranpour
Naes Johan Fredrik
Voldsbekk Rune Sindre
Lobo Ian J.
Western Geco L.L.C.
LandOfFree
Housing for a seismic sensing element and a seismic sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Housing for a seismic sensing element and a seismic sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Housing for a seismic sensing element and a seismic sensor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3840317