Patents Assigned to Societe Industrielle et Commerciale de Materiel Aeronautique - Sicma Aero Seat
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Patent number: 7992934Abstract: The invention relates to a shock absorption device making it possible to tilt the back of a seat frontward in case of a shock greater than a predetermined value, the device including a plate and an absorbing shaft, the plate including a brake cavity and a hole through which the absorbing shaft passes, the hole and the brake cavity being separated by a bridge, and the dimensions of the bridge being such as to break when the stress exerted on the back is greater than a predetermined value. The invention also relates to a seat for a passenger vehicle and, more particularly, an aircraft, the pivotal rotation of which is provided with such a device.Type: GrantFiled: May 20, 2009Date of Patent: August 9, 2011Assignee: Societe Industrielle et Commerciale de Materiel Aeronautique (SICMA Aero Seat)Inventor: Jeremy Cailleteau
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Publication number: 20100013279Abstract: The invention relates to a shock absorption device making it possible to tilt the back of a seat frontward in case of a shock greater than a predetermined value, the device including a plate and an absorbing shaft, the plate including a brake cavity and a hole through which the absorbing shaft passes, the hole and the brake cavity being separated by a bridge, and the dimensions of the bridge being such as to break when the stress exerted on the back is greater than a predetermined value. The invention also relates to a seat for a passenger vehicle and, more particularly, an aircraft, the pivotal rotation of which is provided with such a device.Type: ApplicationFiled: May 20, 2009Publication date: January 21, 2010Applicant: Societe Industrielle et Commerciale de Materiel Aeronautique (SICMA Aero Seat)Inventor: Jeremy Cailleteau
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Publication number: 20090243352Abstract: In herringbone seats of the prior art, armrests on the closed angle side form an obstacle for the passengers in the seat in case of a shock, since the latter are generally projected along the axis of the vehicle and thus towards the armrest thus creating a high risk of injury for the passenger in case of a shock. The present invention provides a secure herringbone arrangement for the armrest of a seat i.e. making it possible to reduce the risk of injuries caused by the armrest, in case of a shock. Therefore, the present invention provides to leave a space between the seating part structure and the armrest to enable the passenger on the seat to be projected along the axis of the airplane in case of a shock without hitting the armrest. More precisely, the aim of the invention is a herringbone arrangement for the armrest of a seat wherein the armrest is angularly shifted with respect to the seat, so as to form a free space (33) between the seat and the armrest.Type: ApplicationFiled: March 13, 2009Publication date: October 1, 2009Applicant: SOCIETE INDUSTRIELLE ET COMMERCIALE DE MATERIEL AERONAUTIQUE-SICMA AERO SEATInventor: Jeremy Cailleteau
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Patent number: 7438511Abstract: The invention relates to a device for mounting a seat on a mounting rail. This device comprises a base that comprises a band operable for linking to a seat, a groove that can receive the sliding nut guide rail, and a longitudinal blocking piston insertable in a suitable section of the mounting rail such that the piston is restrained longitudinally, a sliding nut comprising protrusions that form lateral lips, and a guide rail insertable into the groove of the base, said sliding nut being arranged so as to slide in relation to said base when said base is releasably secured to said mounting rail with the protrusions in the rail, between an installation position and a blocked position, and a control lever hinged to the base and to the sliding nut, so as to cause said lever to move in between an open position in which the sliding nut is in its installation position and a closed position in which the sliding nut is in its blocked position.Type: GrantFiled: August 31, 2006Date of Patent: October 21, 2008Assignee: Societe Industrielle et Commerciale de Materiel Aeronautique - Sicma Aero SeatInventor: Alexis Legeay
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Publication number: 20080105784Abstract: The invention relates to a linking assembly between a mechanical system, such as an aircraft seat, and an adjustment actuator, comprising an input shaft connected to an output of the actuator and an output shaft connected to an input of the mechanical system, and engagement/disengagement members placed between the input shaft and the output shaft, the members being mobile between a locked position, wherein the input shaft and the output shaft cooperate in rotation, and an unlocked position, position-copying means being mounted solidly attached to the actuator, the copying means having an input shaft, a position-copying rod being fixed between the output shaft and the input shaft of the copying means.Type: ApplicationFiled: May 17, 2007Publication date: May 8, 2008Applicant: Societe Industrielle et Commerciale de Materiel Aeronautique - Sicma Aero SeatInventor: Marcel Barroca
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Publication number: 20070065248Abstract: The invention relates to a device for mounting a seat on a mounting rail. This device comprises a base that comprises a band operable for linking to a seat, a groove that can receive the sliding nut guide rail, and a longitudinal blocking piston insertable in a suitable section of the mounting rail such that the piston is restrained longitudinally, a sliding nut comprising protrusions that form lateral lips, and a guide rail insertable into the groove of the base, said sliding nut being arranged so as to slide in relation to said base when said base is releasably secured to said mounting rail with the protrusions in the rail, between an installation position and a blocked position, and a control lever hinged to the base and to the sliding nut, so as to cause said lever to move in between an open position in which the sliding nut is in its installation position and a closed position in which the sliding nut is in its blocked position.Type: ApplicationFiled: August 31, 2006Publication date: March 22, 2007Applicant: Societe Industrielle et Commerciale de Materiel Aeronautique-Sicma Aero SeatInventor: Alexis Legeay