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    Underwater liquid storage facility
    1.
    发明授权
    Underwater liquid storage facility 失效
    水下液体储存设施

    公开(公告)号：US3695047A

    公开(公告)日：1972-10-03

    申请号：US3695047D

    申请日：1970-07-02

    Applicant: TEXACO INC

    Inventor： POGONOWSKI IVO C ,  CARMICHAEL PAUL D

    IPC: B65D88/78 ,  E02B17/00 ,  B65D89/10

    CPC classification number: B65D88/78

    Abstract: The invention relates to a deep water storage facility formed primarily of concrete, for holding a liquid such as crude oil having a lesser density than that of the surrounding water. The facility includes a floatable base which is supportably fastened to a storage tank. The latter includes a support foundation having an upstanding continuous side wall defining an enclosure. A canopy fastened to the upper rim of said foundation wall thereby defines a substantially closed storage compartment. Said canopy is formed of reinforced concrete and assumes an inwardly contoured or concave shape whereby to withstand compressive stresses induced by the buoying action of stored crude oil.

    Abstract translation: 本发明涉及一种主要由混凝土形成的深水储存设备，用于保持具有比周围水的密度小的原油的液体。 该设施包括可浮动的基座，其可支撑地紧固到储罐。 后者包括具有限定外壳的直立连续侧壁的支撑基座。 紧固到所述基础壁的上边缘的罩盖因此限定了基本封闭的储藏室。 所述顶盖由钢筋混凝土形成，并呈现向内的轮廓或凹形，从而承受由储存的原油的浮力作用引起的压缩应力。

    Reversed slope skirt pile marine platform anchoring
    2.
    发明授权
    Reversed slope skirt pile marine platform anchoring 失效
    反向斜坡天空海上平台锚定

    公开(公告)号：US3638436A

    公开(公告)日：1972-02-01

    申请号：US3638436D

    申请日：1969-10-17

    Applicant: TEXACO INC

    Inventor： POGONOWSKI IVO C

    IPC: E02B17/00

    CPC classification number: E02B17/0008 ,  E02B17/00

    Abstract: The invention relates to a marine platform for supporting a deck or a similar working structure above the water''s surface at an offshore location. The platform includes an uprightly positioned support jacket that extends to the sea floor, having anchoring means at the lower end for fixedly positioning the jacket in place. The anchoring means is so arranged with respect to the jacket to firmly locate the latter even though the anchoring substratum be underconsolidated, or characterized by generally poor holding ability. Said anchoring means embodies a series of peripherally located skirt piles that are sloped inwardly at an angle toward the support jacket interior to increase the resistance of the jacket to being displaced or upset from a vertical disposition. Lateral storm loads imposed against the jacket are thus transferred to the foundation strata by axial pile loads only. Safety, stability against overturning and total collapse of the entire marine structure is thereby improved.

    Abstract translation: 本发明涉及一种用于在离岸位置处支撑在水面之上的甲板或类似工作结构的海洋平台。 该平台包括一个垂直定位的支撑夹套，其延伸到海底，在下端具有固定装置，用于将护套固定在适当位置。 锚固装置相对于护套布置成使得即使固定底层不牢固，或者其特征在于保持能力普遍较差的特征，也可以牢固地定位该护套。 所述锚定装置体现了一系列周边定位的裙部桩，其朝向支撑护套内部以一定角度向内倾斜，以增加护套从垂直布置移位或扭曲的阻力。 因此，施加在护套上的横向风暴荷载仅通过轴向桩载荷传递到基础地层。 从而提高了整个海洋结构的安全性，防倾倒性和完全塌陷。

    Multiunit offshore platform
    4.
    发明授权
    Multiunit offshore platform 失效
    多功能海上平台

    公开(公告)号：US3572044A

    公开(公告)日：1971-03-23

    申请号：US3572044D

    申请日：1969-03-24

    Applicant: TEXACO INC

    Inventor： POGONOWSKI IVO C

    IPC: E02B17/02 ,  E21B7/128 ,  E21B33/035 ,  E21B7/12

    CPC classification number: E21B33/035 ,  E02B17/021 ,  E02B2017/0043 ,  E02B2017/0056 ,  E21B7/128 ,  E21B41/08

    Abstract: The invention relates to an offshore platform for use in relatively deep water, being equipped for exploratory purposes and/or for producing crude oil from a subsurface wellhead. The platform comprises a floatable hull section that detachably engages an intermediary jacket. The latter supportedly rests on or near the floor of a body of water and incorporates a removable wellhead structure. After use of the platform for drilling and completion operations at a well site, the jacket and wellhead structure are separated whereby the latter will remain at the site, while the jacket is removed by the hull for further use. The jacket is then raised from the ocean floor by the floatable hull for transfer to another well site.

    Boat landing for offshore structure
    5.
    发明授权
    Boat landing for offshore structure 失效
    海洋结构船舶着陆

    公开(公告)号：US3564858A

    公开(公告)日：1971-02-23

    申请号：US3564858D

    申请日：1969-04-01

    Applicant: TEXACO INC

    Inventor： POGONOWSKI IVO C

    IPC: E02B3/24 ,  E02B3/22

    CPC classification number: E02B3/24

    Abstract: THE INVENTION RELATES TO A LANDING PLATFORM FOR A PIER OR OFFSHORE STRUCTURE WHICH IS ORDINARILY SUBJECT TO HIGH WAVES, TRUBULENT WATER AND/OR A GENERALLY CORROSIVE ATMOSPHERE. THE REPLACEABLE LANDING PLATFORM IS OPERABLY CARRIED ON THE OFFSHORE STRUCTURE AND SO MOUNTED TO ABSORB THE SHOCK OF A FLOATING VESSEL WHEN THE LATTER COMES IN SEVERE CONTACT WITH THE PLATFORM DURING A DOCKING, LOADING OR UNLOADING OPERATION. THE PLATFORM INCLUDES A RESILIENT, PIVOTAL CONNECTION AS WELL AS ONE OR MORE SHOCKABSORBING ELEMENTS WHICH PERMIT RESTRAINED HORIZONTAL MOVEMENT WHEN THE PLATFORM IS SUBJECTED TO A DISPLACING FORCE.

    Swaging tool for joining two telescopic pipe ends
    8.
    发明授权
    Swaging tool for joining two telescopic pipe ends 失效
    用于连接两个伸缩管端的模锻工具

    公开(公告)号：US3877282A

    公开(公告)日：1975-04-15

    申请号：US40177673

    申请日：1973-09-28

    Applicant: TEXACO INC

    Inventor： POGONOWSKI IVO C

    IPC: B21D39/04 ,  B21D39/20 ,  B21D41/02

    CPC classification number: B21D41/02 ,  B21D39/046 ,  B21D39/20 ,  Y10S425/218

    Abstract: At least two methods for swaging one vertical smaller tubular member internally of a larger tubular member are disclosed. One device for practicing the method comprises a cylindrical swage block for loosely fitting in the large tubular member and resting on the upper edge of the inner smaller tubular member. A plurality (preferably six) pistons and cylinders are suspended from the swage block a precise distance below the upper edge and actuatable radially from the longitudinal axis of the smaller tubular member for deforming the upper edge portion thereof against the larger tubular member for providing more working space internally of the tubular members. A modification comprises a plurality as seven axially spaced apart, parallel layers of swaging pistons and cylinders suspended from the swage block. Other new devices utilizing the multiple piston and cylinder swage are a mechanisms for cold-work connecting two telescopic pipe ends together, and a mechanism for making a new pile with anchor knobs for increased load carrying capacity and pull-out resistance.

    Abstract translation: 公开了至少两种用于在较大管状构件内部型锻一个垂直较小管状构件的方法。 用于实施该方法的一种装置包括用于松散地装配在大管状构件中并且搁置在内部较小管状构件的上边缘上的圆柱形模锻块。 多个（优选为六个）活塞和气缸在上边缘下方精确地距离模具组件悬挂，并且可从径向从小管状构件的纵向轴线致动，用于使其上边缘部分变形成较大的管状构件，以提供更多的工作 管状部件内部的空间。 修改包括多个作为七个轴向间隔开的平行的模锻活塞层和从模具块悬挂的气缸。

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