Detection method to control the migration of banded sleeves in difficult to access hardware and detection device
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G01D-021/00
출원번호
US-0154493
(2011-06-07)
등록번호
US-8240059
(2012-08-14)
우선권정보
ES-201031011 (2010-06-30)
발명자
/ 주소
De Gregorio Hurtado, Yolanda
Balsa González, Alberto
출원인 / 주소
Airbus Operations, SL
대리인 / 주소
Wenderoth, Lind & Ponack, LLP.
인용정보
피인용 횟수 :
0인용 특허 :
11
초록▼
The detection method is performed by a characteristic tool (1) constituting the detection device, incorporating a lateral tab (10) and a front end edge (11), so that when the tool is applied to determine whether a banded sleeve has migrated, it happens that if the same is located correctly, such sid
The detection method is performed by a characteristic tool (1) constituting the detection device, incorporating a lateral tab (10) and a front end edge (11), so that when the tool is applied to determine whether a banded sleeve has migrated, it happens that if the same is located correctly, such side tab (10) is supported by its front seat (12) on a centered portion (13) of the free edge of the respective lug (4) of the hardware (5). In contrast, when the banded sleeve (2) has migrated axially moving from its location, in this case of anomaly, the front end edge (11) of the tool (1) will contact with the projection of the banded sleeve (2) instead of contacting the side tab (10) on the central portion (13).
대표청구항▼
1. DETECTION METHOD TO CONTROL THE MIGRATION OF BANDED SLEEVES IN DIFFICULT TO ACCESS HARDWARE, the banded sleeves being fitted in facing holes of some hardware lugs, while in those banded sleeves respective sliding sleeves are fitted where an axially fixed bolt is coupled, being the end edges of th
1. DETECTION METHOD TO CONTROL THE MIGRATION OF BANDED SLEEVES IN DIFFICULT TO ACCESS HARDWARE, the banded sleeves being fitted in facing holes of some hardware lugs, while in those banded sleeves respective sliding sleeves are fitted where an axially fixed bolt is coupled, being the end edges of the banded sleeves leveled with the facing sides of the lugs when placed in proper position, while when such banded sleeves migrate moving axially, a portion of such banded sleeves protrudes in relation to one of the facing sides of such lugs of the hardware, wherein the control of the migration of a banded sleeve (2) is carried out by a tool (1) that includes at least one flat surface that rests on one of the facing sides (8-9) of the lugs (4) of the hardware (5), moving said tool (1) perpendicular towards the location of the banded sleeve (2) continuing to support the tool (1) on the facing side (8-9) of the tab (4), incorporating the flat face of the tool (1) a side tab (10) that abuts by its front seat (12) against a centered portion (13) of the free edge of the tab (4) when the banded sleeve (2) maintains its correct position without axial displacement thereof while when it has migrated moving axially outward with respect to the facing side (8-9) of the tab (4), during the movement of the tool (1) its side tab (10) fails to contact against the centered portion (13) of the free edge of the tab (4), but in this case of anomaly, a front end edge (11) of the tool (1) contacts against the protruding portion of the banded sleeve (2). 2. DETECTION METHOD TO CONTROL THE MIGRATION OF BANDED SLEEVES IN DIFFICULT TO ACCESS HARDWARE, according to claim 1, wherein the front seat (12) of the side tab (10) of the tool (1) has a trajectory complementary to the contour of the centered portion (13) of the free edge of the respective lug (4). 3. DETECTION METHOD TO CONTROL THE MIGRATION OF BANDED SLEEVES IN DIFFICULT TO ACCESS HARDWARE, according to claim 1, wherein the front end edge (11) of the tool (1) defines a semicircular recess (14) which has a diameter slightly larger than the outside diameter of the sliding sleeve (6) but smaller than the outer diameter of the banded sleeve (2). 4. DETECTION METHOD TO CONTROL THE MIGRATION OF BANDED SLEEVES IN DIFFICULT TO ACCESS HARDWARE, according to claim 2, wherein the front end edge (11) of the tool (1) defines a semicircular recess (14) which has a diameter slightly larger than the outside diameter of the sliding sleeve (6) but smaller than the outer diameter of the banded sleeve (2). 5. DETECTION DEVICE TO CONTROL THE MIGRATION OF BANDED SLEEVES IN DIFFICULT TO ACCESS HARDWARE, that being intended to control the axial displacement of banded sleeves adjusted in facing through holes of the lug of a hardware, wherein it comprises a tool (1) determined by a thin piece, which incorporates at least in one of its facing sides a flat surface from where it starts a side tab (10) provided with a front seat (12), complementing said front seat (12) with a front end edge (11) next to the front seat (12), corresponding the distance between it and the front end edge (11) with a magnitude somewhat less than the distance existing between a centered portion (13) of the free edge of the lugs (4) and the inner diameter of the banded sleeve (2) adjusted in the respective through hole (3) of the tab (4). 6. DETECTION DEVICE TO CONTROL THE MIGRATION OF BANDED SLEEVES IN DIFFICULT TO ACCESS HARDWARE, according to claim 5, wherein the front seat (12) of the side tab (10) of the tool (1) has a trajectory consistent with the contour of the centered portion (13) of the free edge of the respective lug (4), while the front end edge (11) of the tool (1) defines a semicircular recess which has a smaller diameter than the outside diameter of the banded sleeve (2).
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