公开(公告)号：US3528336A

公开(公告)日：1970-09-15

申请号：US3528336D

申请日：1968-03-27

Applicant: TAMPELLA OY AB

Inventor： DONNER FREDRIK

IPC: F41A21/32 ,  F41F17/12

CPC classification number: F41A21/32

公开(公告)号：US3516358A

公开(公告)日：1970-06-23

申请号：US71026368

申请日：1968-03-04

Applicant: TAMPELLA OY AB

Inventor： MANNINEN PAAVO ,  ASIKAINEN NIILO

IPC: F42B30/10 ,  F42B13/22

CPC classification number: F42B30/10

公开(公告)号：US3405876A

公开(公告)日：1968-10-15

申请号：US58124466

申请日：1966-09-22

Applicant: TAMPELLA OY AB

Inventor： JUHANI YLI-PAAVOLA ANTTI

IPC: D21D1/22

CPC classification number: D21D1/22

公开(公告)号：US3894497A

公开(公告)日：1975-07-15

申请号：US45171074

申请日：1974-03-15

Applicant: TAMPELLA OY AB

Inventor： HELKE RISTO ,  PETAJISTO JORMA ,  ROMANTSCHUK HAKAN ,  RUOHOLA TUOMO ,  SALONEN ANTTI

IPC: F23N3/06 ,  F23G5/08 ,  F23G5/24 ,  F23G5/44 ,  F23G5/50 ,  F23N5/00 ,  F23G5/00

CPC classification number: F23G5/50 ,  F23G5/085 ,  F23G5/245 ,  F23G2207/103 ,  F23G2207/30

Abstract: Refuse containing combustible components of variable caloric content is completely burned in a furnace having a vertical shaft for a combustion zone and a grate through which molten incombustibles and gaseous products of combustion are discharged downward into a pit. Annular streams of preheated air are injected inwardly and downwardly into the mass of refuse on the grate. Gaseous combustion products in the pit are continuously analyzed for the presence of free oxygen or incompletely burned combustibles. Combustion air is caused to travel through a thinner layer of refuse by injecting it at a lower point if combustion is not complete, or through a thicker layer of refuse by injection at a higher level if excess free oxygen is present. Regulation of the level of injection is achieved by control means connected to the analyzer and to valves in the air inlet lines.

Abstract translation: 含有可变热量的可燃成分的垃圾在具有用于燃烧区域的竖直轴和炉篦的炉中完全燃烧，通过该炉排将熔融不可燃物和燃烧气体产物向下排放到坑中。 环形的预热空气流向内和向下注入炉排垃圾。 连续分析坑中的气态燃烧产物是否存在游离氧或不完全燃烧的可燃物。 如果燃烧不完全，燃烧空气通过将其注入较低点，或者如果存在过量的游离氧，则通过较高级别的较高水平的较高层的垃圾将其喷射通过更薄的垃圾层。 通过连接到分析仪的控制装置和进气管线中的阀门来实现对喷射水平的调节。

公开(公告)号：US3876756A

公开(公告)日：1975-04-08

申请号：US1761670

申请日：1970-03-09

Applicant: TAMPELLA OY AB

Inventor： ROMANTSCHUK HAKAN W ,  KIIMALAINEN JORMA

IPC: C01B17/34 ,  C01B17/04 ,  C01B17/06

CPC classification number: C01B17/34

Abstract: In this method hydrogen sulfide and sulfur dioxide are reacted with each other in a water phase at a temperature below 150.degree.C to form a sulfur suspension, and the obtained sulfur is then reacted with a strong sodium sulfide solution. The sulfur formed in the first reaction is fed into a polysulfide reactor in the form of an unpurified suspension without separating the sulfur. However, the sulfur is conducted through a concentrator, in which the sulfur content of the suspension rises over 20 per cent of weight, advantageously to 50-60 per cent of weight, and the clear solution separated from it is returned to the sulphur preparing reactor.

公开(公告)号：US3845863A

公开(公告)日：1974-11-05

申请号：US23670972

申请日：1972-03-21

Applicant: TAMPELLA OY AB

Inventor： SAVIA R

IPC: B01D33/073 ,  B04B15/06 ,  B07B1/52

CPC classification number: B04B15/06 ,  B01D33/073 ,  B01D33/50 ,  B01D33/503 ,  B01D2201/082 ,  B01D2201/084 ,  B01D2201/287

Abstract: The sifting device consists of a chamber with an opening for feeding pulp to be sifted; a cylinder plate installed in the chamber so that it can be rotated around its axis; at least one fixed sieve cleaner with an outlet pipe open toward the sieve surface for removing reject pulp, a lower pressure prevailing in the outlet pipe than on the sieve surface; a detachment organ for reject installed in connection with the outlet pipe; and a blocking piece on the side opposite to the open part of the outlet pipe.

Abstract translation: 筛分装置由一个具有用于输送待筛浆的开口的室组成; 安装在腔室中的气缸板，使得其可绕其轴线旋转; 至少一个固定的筛网清洁器，出口管朝向筛面打开，用于除去废纸浆，出口管中的压力低于筛面; 与出口管连接安装的废品分离器; 以及在与出口管的开口部分相对的一侧上的阻塞件。

公开(公告)号：US3826713A

公开(公告)日：1974-07-30

申请号：US24859372

申请日：1972-04-28

Applicant: TAMPELLA OY AB

Inventor： NYKOPP E

IPC: D21F3/02 ,  B21F11/00

CPC classification number: D21F3/02

Abstract: A PAPER WEB AND ITS SUPPORTING FELT OR A FELT ONLY IS DEWATERED EMPLOYING A PRESS ASSEMBLY COMPRISING A PAIR OF PRESS ROLLS IN NIP-DEFINING RELATION WHEREIN ONE OF THE PRESS ROLLS IS A BLIND DRILLED ROLL. ON THE OFF-RUNNING SIDE OF THE NIP THE FELT IS GUIDED AWAY FROM THE NIP ON THE SIDE OF THE NIP TANGENT PLANE OPPOSITE THE BLIND DRILLED ROLL AT AN ANGLE DEFINED BETWEEN THE FELT AND THE COMMON TANGENT PLANE. THE BLIND DRILLED ROLL IS DIPOSED IN A SAVE-ALL HAVING A SIDE WALL TERMINATING AT AN UPPER EDGE SPACED CLOSELY ADJACENT TO THE COMMON TANGENT PLANE AND THE NIP PREVENT WATER FROM ENTERING THE FELT ON THE OFF-RUNNING SIDE OF THE NIP.

D R A W I N G

公开(公告)号：US3765620A

公开(公告)日：1973-10-16

申请号：US3765620D

申请日：1971-07-09

Applicant: TAMPELLA OY AB

Inventor： DONNER F ,  ASIKAINEN N

IPC: F42B10/06 ,  F42B13/22

CPC classification number: F42B10/06

Abstract: A fin assembly for use with fin-stabilized projectiles such as grenades and mortars includes a tail carrier tube with a plurality of longitudinally extending fins projecting radially from the tube, the base or foot portion of each fin being pressfitted into the material of the tail carrier tube. The fins are composed of a material having substantially greater strength than the material of the tail carrier tube, and the foot portion of each fin preferably has an undulated configuration with respect to the longidutinal axis of the fin.

Abstract translation: 用于与翅片稳定的射弹（例如手榴弹和迫击炮）一起使用的翅片组件包括尾管，其具有从管径向突出的多个纵向延伸翅片，每个翼片的基部或脚部被压配合到尾架的材料中 管。 翅片由具有比尾部载体管的材料强大的强度的材料构成，并且每个翅片的脚部优选地相对于翅片的中心轴具有波浪形结构。

公开(公告)号：US3747542A

公开(公告)日：1973-07-24

申请号：US3747542D

申请日：1971-03-17

Applicant: TAMPELLA OY AB

Inventor： JOUTSEN E ,  ENNELIN K ,  RUOHOLA T ,  NYBERG P

IPC: F23G5/08 ,  F23G5/00

CPC classification number: F23G5/085

Abstract: Method and apparatus for the treatment of refuse. The refuse is heated to a sufficiently high temperature to cause the refuse, even metal included therein, to melt. A molten bath is maintained in such a manner that the combustion products are caused to impinge upon the molten bath so that ash, soot, and other particles become entrained in the bath. The heat resulting from the combustion is used to maintain the bath in a molten state.

Abstract translation: 垃圾处理方法和设备。 将垃圾加热到足够高的温度以使垃圾（包括其中的金属）熔化。 保持熔融浴，使得燃烧产物撞击到熔融浴上，使得灰，烟灰和其它颗粒被夹带在浴中。 由燃烧产生的热量用于将浴保持在熔融状态。

公开(公告)号：US3745879A

公开(公告)日：1973-07-17

申请号：US3745879D

申请日：1971-01-12

Applicant: TAMPELLA OY AB

Inventor： ASIKAINEN N ,  KOSKINEN E

IPC: F41A27/06 ,  F41F21/00

CPC classification number: F41A27/06

Abstract: A grenade launcher bipod support in which the two legs of the bipod are individually adjustable. The adjustment for each leg includes an internally threaded adjusting sleeve into which upper and lower portions of the legs are threaded so the legs are adjusted in turnbuckle fashion. The upper ends of the legs are pivotally mounted on a connector by gear segments which are in mesh so the legs can only be pivoted simultaneously. A connecting bracket is pivotally connected to the connector and the bracket is in turn pivotally connected to the barrel of the grenade launcher. Means are provided to lock both pivotal connections of the connecting bracket as well as to lock the gear segments so the bipod assembly remains in the position to which it is manually set.

Abstract translation: 手榴弹发射器双脚架支撑，其中双脚架的两条腿可单独调节。 每个腿部的调节包括内螺纹调节套筒，腿部的上部和下部部分被螺纹拧入，腿部以螺丝扣方式调节。 腿部的上端通过啮合的齿轮部分枢转地安装在连接器上，使得腿仅能够同时枢转。 连接托架枢转地连接到连接器，并且托架又枢转地连接到手榴弹发射器的枪管。 提供装置以锁定连接支架的两个枢转连接以及锁定齿轮段，使得双脚架组件保持在其手动设置的位置。