IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0280508
(1994-07-26)
|
우선권정보 |
FR-0010720 (1993-09-09) |
발명자
/ 주소 |
- Jean Pierre (Dampierre FRX)
|
출원인 / 주소 |
|
인용정보 |
피인용 횟수 :
9 인용 특허 :
0 |
초록
▼
The invention relates to a watertight and thermally insulating tank built into the bearing structure of a ship, the said tank including two successive watertight barriers, one being a primary one (235) in contact with the product contained in the tank and the other being a secondary one (219) locate
The invention relates to a watertight and thermally insulating tank built into the bearing structure of a ship, the said tank including two successive watertight barriers, one being a primary one (235) in contact with the product contained in the tank and the other being a secondary one (219) located between the primary barrier and the bearing structure of the ship, these two watertightness barriers being alternated with two thermally insulating barriers, the primary insulating barrier being held pressed against the secondary watertightness barrier by means of fastening means (218); the primary insulating barrier (220) is held pressed against the secondary watertightness barrier (203) by the primary watertightness barrier (235) itself, the said primary and secondary watertightness barriers being secured to the said fastening means (218) in a watertight fashion.
대표청구항
▼
Watertight and thermally insulating tank built into the bearing structure of a ship, the said tank including two successive watertightness barriers, one being a primary one (35, 135; 235) in contact with the product contained in the tank and the other being a secondary one (19, 119; 219) located bet
Watertight and thermally insulating tank built into the bearing structure of a ship, the said tank including two successive watertightness barriers, one being a primary one (35, 135; 235) in contact with the product contained in the tank and the other being a secondary one (19, 119; 219) located between the primary barrier and the bearing structure of the ship, these two watertightness barriers being alternated with two thermally insulating barriers, the primary insulating barrier (20, 120; 220) being held pressed against the secondary watertightness barrier (19, 119; 219) by means of fastening means (19, 6, 11; 218) located substantially continuously in a straight line and mechanically joined to the secondary insulating barrier, the primary insulating barrier being made up of substantially parallelepipedel elements (20, 120; 220) between which the fastening means (18, 6, 11; 218) pass and is held pressed against the secondary watertightness barrier (3, 103a, 103b; 203) by the primary watertightness barrier (35, 135; 235, 335) itself, the said primary and secondary watertightness barriers being secured to the said fastening means (18, 6, 11; 218) in a watertight fashion characterized in that the secondary insulating barrier is made up of substantially parallelepipedel elements (3, 103; 203) fixed against the bearing structure of the ship by retaining members (2, 102) secured to the said bearing structure, wherein the elements making up the primary insulating barrier are panels of a cellular material (20, 120; 220), and said fastening means (18, 6, 11; 218) mechanically held on the rigid wall compartments (3, 103; 203) of the secondary insulating barrier.
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