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1. 发明授权

EP0318107B1 Method of formation of a fibrous web in a papermachine and apparatus for accomplishing the method 无效
标题翻译：用于形成纸张的纤维网的方法和用于实现方法的装置
公开(公告)号：EP0318107B1
公开(公告)日：1991-10-30
申请号：EP88202647.9
申请日：1988-11-24
申请人： OY TAMPELLA AB
发明人： Skyttä, Osmo
IPC分类号： D21F9/00
CPC分类号： D21F9/003

2. 发明授权

EP0300547B1 Dewatering zone in a papermachine 失效
标题翻译：在PAPERMACHINE的清水区
公开(公告)号：EP0300547B1
公开(公告)日：1991-10-16
申请号：EP88201439.2
申请日：1988-07-08
申请人： OY TAMPELLA AB
发明人： Hietikko, Erkki , Kylmäkorpi, Ilpo
IPC分类号： D21F9/00
CPC分类号： D21F9/003

3. 发明公开

EP0402238A3 Pulper 失效
标题翻译：碎浆机
公开(公告)号：EP0402238A3
公开(公告)日：1991-09-18
申请号：EP90401519.5
申请日：1990-06-05
申请人： OY TAMPELLA AB
发明人： Hautala, Jouko
IPC分类号： D21B1/34 , D21D5/02
CPC分类号： D21B1/345 , D21D5/026
摘要： The invention relates to a pulper for breaking materials containing fibre pulp, more particularly for breaking materials containing paper pulp or corresponding. It comprises a feed chamber (2) restricted by the pulper housing (1), a rotor unit (3) or corresponding in the feed chamber (2) adapted to be moved by means of a drive unit, a screenplate (6) with perforations (5) in connection with the rotor unit (3) or corresponding and a space (8) restricted by a housing (7) or corresponding and situating on the opposite side of the perforated screenplate (6) as seen from the rotor unit (3) or corresponding for receiving the broken material. The space (8) consists of a screening unit (9) having a first partial space (10) which is in direct connection with the screenplate (6) connected with the rotor unit (3) or corresponding, and which has a discharge connection unit (15) for the rejected portion, a second partial space (11) for the accepted portion, which partial space (11) has a discharge connection unit (16) for the accepted portion, a partition wall construction (12) or corresponding in the middle of said first. (10) and second (12) partial space, consisting at least partly of a perforated screenplate (13) and a cleaning device (14) adapted to be moved relative to the screenplate (13) by means of a drive unit.
摘要翻译：本发明涉及一种用于破碎含有纤维纸浆的材料的碎浆机，更具体地说涉及含有纸浆的破碎材料或相应的碎浆机。它包括由碎浆机壳体（1）限制的进料室（2），转子单元（3）或相应于适于通过驱动单元移动的进料室（2）中的，具有穿孔的筛板（5），与转子单元（3）或对应的转子单元（3）相连接，以及由转子单元（3）看到的由壳体（7）限制或对应并位于穿孔筛板（6）的相对侧上的空间（8））或对应于接收破碎的材料。空间（8）包括一个具有与与转子单元（3）连接的对应的屏板（6）直接连接的第一部分空间（10）的屏蔽单元（9），并且具有排出连接单元（15），用于所述可接受部分的第二部分空间（11），所述部分空间（11）具有用于所述可接受部分的排出连接单元（16），所述分隔壁结构（12）或中间第一个。（10）和第二（12）部分空间，其至少部分地由穿孔筛板（13）和清洁装置（14）组成，适于通过驱动单元相对于筛板（13）移动。

4. 发明公开

EP0387017A3 A travelling centralizer arrangement in a rock drill 失效
标题翻译：在一个摇滚钻机的行驶中心安排
公开(公告)号：EP0387017A3
公开(公告)日：1991-07-31
申请号：EP90302400.8
申请日：1990-03-07
申请人： OY TAMPELLA AB
发明人： Rajakallio, Pauli
IPC分类号： E21C9/00
CPC分类号： E21B19/24
摘要： The invention relates to a travelling centralizer arrangement in a rock drill (2), comprising a travelling centralizer (5) movable along the feeding beam (1) during the drilling. The travelling centralizer (5) of the arrangement comprises two jaw halves (12a, 12b) mounted in a carriage (8) provided for the travelling centralizer so as to be pivoted about journals (13a, 13b) parallel to the feeding beam (1). Each jaw half (12a, 12b) comprises a wheel (9a, 9b) moving along the guideways (10) of the feeding beam (1) and keeping the jaw halves (12, 12b) pressed against each other during normal drilling so that jaws (14a, 14b) form a drill rod centralizer concentric with the drill rod (4). The guideways (10) comprise at the forward end of the feeding beam (1) a portion (L) which extends downward from the straight guideway portion. When the travelling centralizer reaches this downwardly extending guideway portion, the wheels (9a, 9b) are displaced downward along the surface of the guideways, so that the jaw halves (12a, 12b) are pivoted about the journals (13a, 13b), thus drawing the jaws (14a, 14b) of the travelling centralizer apart from each other so that the chuck (3) is able to pass therethrough.

5. 发明公开

EP0321986A3 Drying section in a paper making machine 失效
标题翻译：造纸机干燥部分
公开(公告)号：EP0321986A3
公开(公告)日：1991-04-17
申请号：EP88121532.1
申请日：1988-12-22
申请人： OY TAMPELLA AB
发明人： Skyttä, Osmo
IPC分类号： D21F5/04
CPC分类号： D21F5/042
摘要： The invention relates to a drying section in a paper making machine, comprising at least two drying cylinders (1) for running therearound an endless drying wire (3). Between successively mounted drying cylinders (1) is fitted a roll (2) around which said drying wire (3) is adapted to travel from a preceding drying cylinder to the next in the running direction of a web. Aligned with roll (2) is a guide surface (OP) or the like fitted with at least one nozzle element (7). This produces an air current in the direction of guide surface (OP) and thus the passage of a web (5) between the drying cylinders and based on coanda-effect and effected close to guide surface (OP) but spaced from drying wire (3).

6. 发明公开

EP0308029A1 Frame construction of the press section in a paper machine 失效
标题翻译：咖啡机中的食品加工机。
公开(公告)号：EP0308029A1
公开(公告)日：1989-03-22
申请号：EP88202002.7
申请日：1988-09-14
申请人： OY TAMPELLA AB
发明人： Snellman, Yrjö , Rantala, Mauri
IPC分类号： D21F3/04
CPC分类号： D21F13/04
摘要： The invention relates to the frame construction of the press section of a paper machine. The press section comprises a roll combination (1, 2, 3, 4, 5), the rolls of which form one or a plurality of nips (N1, N2, N3), members for guiding the paper web through the press section and members for guiding one or a plurality of felts (6, 7) into contact with the press section. The frame construction comprises a front frame (8), a rear frame (9) and an intermediate frame (10) connecting these two from above the press section. The connections (11, 12) of the intermediate frame (10) both to the front frame and to the rear frame are disposed to be releasable in order to remove the intermediate frame from above the roll combination, the removal being disposed to be performed essentially horizontally.
摘要翻译：本发明涉及造纸机的压榨部的框架结构。压榨部包括辊组合（1,2,3,4,5），其辊形成一个或多个辊隙（N1，N2，N3），用于将纸幅引导通过压榨部分的构件和构件用于引导一个或多个毡（6,7）与压榨部接触。框架结构包括前框架（8），后框架（9）和从按压部分上方连接这两个框架的中间框架（10）。中间框架（10）的前框架和后框架的连接（11,12）设置为可释放的，以便从辊组合的上方移除中间框架，移除装置基本上被执行水平。

7. 发明授权

EP0055714B1 A double-acting hydraulic piston cylinder device 失效
标题翻译：双作用液压活塞气缸装置
公开(公告)号：EP0055714B1
公开(公告)日：1985-08-21
申请号：EP81901549.6
申请日：1981-05-28
申请人： OY TAMPELLA AB
发明人： LEPPÄLÄ, Matti
IPC分类号： F15B20/00 , F15B13/01 , F15B15/20 , F16J1/00
CPC分类号： F15B15/148
摘要： A hydraulic piston cylinder device comprising a cylinder (1), a piston (2) dividing the cylinder into two cylinder spaces (A and B), and valve elements (7, 9) between the cylinder spaces (A and B) and the respective pressure medium pipes (11, 12). The problem is to accomplish a hydraulic piston cylinder device in which the pressing or tractive force of the cylinder is maintained even if the external pressure led into the cylinder would stop. To solve this problem, the piston (2) is elastically compressible by the pressure of the cylinder (1) and the valve members (7, 9) are coupled to each other so that when one of the valve members (7 or 9) is closed the other (9 or 7) cannot be closed. The piston is divided in the axial direction into two successive parts (21, 22) spaced from each other, between which parts there is elastic material (3).
摘要翻译： PCT No.PCT / FI81 / 00040 Sec。 371日期1982年1月11日 102（e）日期1982年1月11日PCT提交1981年5月28日PCT公布。出版物WO81 / 03527 日期为1981年12月10日。一种液压活塞气缸装置，包括气缸，将气缸分成两个气缸空间（A和B）的活塞以及气缸空间与各压力介质管之间的阀构件。问题在于实现液压活塞缸装置，其中即使导入气缸的外部压力将停止，气缸的压力或牵引力也得以保持。为了解决这个问题，弹性材料插入在两个活塞部件之间，并且通过施加到气缸的外部压力而弹性地压缩; 并且阀构件彼此联接，使得当阀构件中的一个关闭时，另一个不能关闭。

8. 发明授权

EP0350134B1 Device for feeding a tape in severing a web 失效
标题翻译：用于在一个网页中输入一个磁带的设备
公开(公告)号：EP0350134B1
公开(公告)日：1993-10-13
申请号：EP89201785.6
申请日：1989-07-05
申请人： OY TAMPELLA AB
发明人： Taipale, Kari , Ojala, Timo
IPC分类号： B65H20/14
CPC分类号： B65H19/262 , B65H20/14 , B65H2408/236

9. 发明授权

EP0339572B1 Decker and method for separating filtrate from a mass to be thickened 失效
标题翻译：用于从过滤器中分离过滤器的方法和方法
公开(公告)号：EP0339572B1
公开(公告)日：1993-10-06
申请号：EP89107469.2
申请日：1989-04-25
申请人： OY TAMPELLA AB
发明人： Turkia, Erkki , Hautala, Jouko
IPC分类号： B01D33/06
CPC分类号： B01D33/11 , B01D33/50 , B01D33/74
摘要： A decker comprises a tank, vat or a like (1) having a thickening drum (2) mounted rotatably in connection therewith and comprising a filtering shell. The inside of the drum communicates with means (6) for feeding mass, whose consistency is to be increased, into the thickening process as well as means (7) for discharging the thickened mass from the thickening process. The filtrate separated from the mass to be thickened is arranged in flow communication from the inside of the thickening drum (2) through the filtering shell of the drum to the botton portion of the tank, vat or the like (1). Separating means (11) are placed in the bottom portion and they form a partition point or partition line (11b) situated transversely with regard to the direction of rotation (D) of the drum and at a predetermined angular distance ( alpha ) from the horizontal plane (point A) coinciding with the axis of rotation (2a). The partition point (11b) is arranged to accomplish the separation of the filtrate flowing through the filtering shell before and after said angular distance ( alpha ), as seen in the direction of rotation, in two filtrate fractions.

10. 发明公开

EP0387017A2 A travelling centralizer arrangement in a rock drill 失效
标题翻译： Versacebare ZentriervorrichtungfürGesteinsbohrer。
公开(公告)号：EP0387017A2
公开(公告)日：1990-09-12
申请号：EP90302400.8
申请日：1990-03-07
申请人： OY TAMPELLA AB
发明人： Rajakallio, Pauli
IPC分类号： E21C9/00
CPC分类号： E21B19/24
摘要： The invention relates to a travelling centralizer arrangement in a rock drill (2), comprising a travelling centralizer (5) movable along the feeding beam (1) during the drilling. The travelling centralizer (5) of the arrangement comprises two jaw halves (12a, 12b) mounted in a carriage (8) provided for the travelling centralizer so as to be pivoted about journals (13a, 13b) parallel to the feeding beam (1). Each jaw half (12a, 12b) comprises a wheel (9a, 9b) moving along the guideways (10) of the feeding beam (1) and keeping the jaw halves (12, 12b) pressed against each other during normal drilling so that jaws (14a, 14b) form a drill rod centralizer concentric with the drill rod (4). The guideways (10) comprise at the forward end of the feeding beam (1) a portion (L) which extends downward from the straight guideway portion. When the travelling centralizer reaches this downwardly extending guideway portion, the wheels (9a, 9b) are displaced downward along the surface of the guideways, so that the jaw halves (12a, 12b) are pivoted about the journals (13a, 13b), thus drawing the jaws (14a, 14b) of the travelling centralizer apart from each other so that the chuck (3) is able to pass therethrough.
摘要翻译：本发明涉及一种凿岩机（2）中的行进式扶正器装置，包括在钻井过程中沿着进给梁（1）可移动的行进式扶正器（5）。该装置的移动扶正器（5）包括安装在为行进扶正器设置的托架（8）中的两个下颚半部（12a，12b），以绕平行于进给梁（1）的轴颈（13a，13b）枢转，。每个钳口半部（12a，12b）包括沿进给梁（1）的导轨（10）移动的轮（9a，9b），并且在正常钻孔期间保持钳口半部（12,12b）彼此压靠，使得钳口（14a，14b）形成与钻杆（4）同心的钻杆扶正器。导轨（10）在进给梁（1）的前端处包括从直线导轨部分向下延伸的部分（L）。当行进的扶正器到达这个向下延伸的导轨部分时，轮（9a，9b）沿着导轨的表面向下移位，使得下半部（12a，12b）围绕轴颈（13a，13b）枢转，因此将行进的扶正器的夹爪（14a，14b）彼此分开，使得卡盘（3）能够通过。

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