Lermer, Christoph

The outer stator (1) comprises a stator core (10) including teeth (105), grooves (106) and a shaft hole in a centre thereof. The outer contour of the stator core includes a plurality of arc segments (102) and a plurality of straight segments (103), wherein each of the arc segments (102) is adjacent to each two straight segments (102). Each straight segment (103) includes a recessed segment (104). All arc segments, straight segments and recessed segments extend in axial direction. One arc segment with two straight segments and the centre points of two adjacent recessed segments are forming a yoke region (A1,A2,A3). The outer diameter of the stator core is D and the thickness of the stator core being a lamination stack is T. Following condition is satisfied: 1.55 ≦ D/T ≦ 3.65 and D ≦ 126 mm. The arc lengths (X1,X2,X3) of different arc segments are not equal.

A fastening device is provided. The fastening device includes a first sliding slot 14 and a second sliding slot 15 respectively arranged at an upper end and a lower end of a main body 1 for slidable assembly with two third steel plates 63 at upper and lower ends of a notch 64 of a supporting steel beam 6 correspondingly. Thereby assembly of the fastening device with the supporting steel beam 6 is convenient and on-site construction efficiency is improved. While mounting solar panels 7 on the supporting steel beams 6, the fastening devices are sliding along the supporting steel beam 6 according to sizes of the solar panels 7 for assembly of the solar panels 7 and convenience of on-site construction. Moreover, there is no need to drill holes on the supporting steel beams 6 for assembly with the fastening devices. Thus structural strength and durability are effectively increased.

A punch press die-closing adjustment mechanism includes: a power transmission mechanism (11), driving a rotating shaft by a power source to rotate to provide power output; an eccentric wheel mechanism (12), fixedly provided with an eccentric wheel on the rotating shaft respectively to generate eccentric motion; a yoke box supporting mechanism (13), including an upper sliding block (131), a lower sliding block (132) and a sliding block box (133), where the upper sliding block (131) and the lower sliding block (132) are arranged in the sliding block box (133) and pivoted to eccentric wheels, a first sliding block of the yoke box supporting mechanism (13) is driven to perform a linear lifting sliding movement, and the first sliding block is connected to a shaft rod (135); and a punch group (14), where a punch is pivotally connected to the shaft rod (135) to drive the punch to perform a reciprocating linear lifting movement.

An adjustable lift combined type shelf (100) is provided. The adjustable lift combined type shelf (100) includes a plurality of post components (110, 210), several assembly fixtures (140, 240), multiple fastening holes (116, 216, 241), and several storage layers (120, 220). The post components (110, 210) include tubes (112, 212) and holes (BA, BA2). The assembly fixtures (140, 240) have assembly columns (146, 246) that are installed into the holes (BA, BA2) of the post components (110, 210), allowing the assembly fixtures (140, 240) to be mounted on the upper (T1, T11) and lower (T2) ends of the post components (110, 210). The storage layers (120, 220) include movable shelves (121, 221) and four sleeve components (122, 222), each positioned at the four corners of the movable shelf (121, 221). Each sleeve component (122, 222) is equipped with an assembly element (124, 224A, 224B), and the size of the sleeve components (122, 222) is larger than the size of the tubes (112, 212). The storage layers (120, 220) move along the assembly direction (L2), and the protruding cylinders (MC, MC1) snap into the ends (MB, MB1, MB2) of the fastening holes (116, 216, 241), thereby assembling the storage layers (120, 220) between the post components (110, 210).

A flexible sheet (80, 80A, 80C, 80D, 80E, 80F, 80G, 80H) with graphic (45, 60, 45A, 45B, 45C, 45D, 45E, 45F, 45G), comprising: a flexible sheet material (55) and a graphic (45, 60, 45A, 45B, 45C, 45D, 45E, 45F, 45G), the graphic (45, 60, 45A, 45B, 45C, 45D, 45E, 45F, 45G) is a multi-layered structure cut into a shape, comprising: a first adhesive layer (14); a printing layer (12) printed with a pattern (32), the printing layer (12) is bonded with the first adhesive layer (14); and a covering film (20, 20A, 20B, 20C, 20D, 20E, 20F) comprising a transparent or translucent surface film layer (22, 22a, 22b, 22C, 22D, 22E, 22F) and a second adhesive layer (24), the surface film layer (22, 22a, 22b, 22C, 22D, 22E, 22F) is bonded with the printing layer (12) by the second adhesive layer (24) and covers the printed pattern (32). The graphic (45, 60, 45A, 45B, 45C, 45D, 45E, 45F, 45G) is adhered onto the sheet material (55) with the first adhesive layer (14), and the graphic (45, 60, 45A, 45B, 45C, 45D, 45E, 45F, 45G) and the pattern (32) are capable of remaining intact and withstanding water washing.

A transmission assembly for a shipboard lift platform is provided. The transmission assembly includes two transmission boxes (2) disposed on two sides of a chamber (11) of a watercraft (1) and pivotally connected to one end of two rotating arms (3) correspondingly. A transmission unit (4) is mounted in at least one of the transmission boxes (2) and composed of a first hydraulic cylinder (41) and a second hydraulic cylinder (42), both connected to a transmission wheel by a rope. A rotary shaft (31) on one end of the rotating arm is inserted through and connected with the first and the second transmission wheel (47, 48). Retraction of the hydraulic cylinders drives the rotating arms (3), a plurality of stair treads (5) between the rotating arms (3), and a loading platform (6) to be extended. By using the hydraulic cylinders with various specifications and reasonable prices as power sources, convenience in manufacturing and maintenance is effectively increased and cost for maintenance is significantly reduced.

A concave square tube lifting storage shelf is provided. The concave square tube lifting storage shelf includes a plurality of post components, two fixed storage layers and a plurality of moveable storage layers. These post components each include a concave square tube, with each concave square tube comprising a concave plate. Each fixed storage layer includes a fixed shelf and a first assembly component, with the first assembly component being mounted on the fixed shelf. The first assembly component is fitted onto the outer side of the concave square tube, and the fixed storage layer is assembled between the post assemblies via the first assembly component. The movable storage layers each include a movable shelf and a second assembly component, with the second assembly component mounted on the movable shelf. The movable storage layers can move in the lifting direction.

An einem Mundstückbereich 22 einer erfindungsgemäßen Zweikomponentenkartusche 1 ist ein Mischer 4 angeordnet, der einteilig mit einem Deckelelement 5 ausgebildet ist. Das Deckelelement 5 verschließt eine obere offene Seite eines ersten Wandabschnitts 201, der ein inneres Austrittsvolumen des Mundstückbereich 22 begrenzt und nach oben offen ist. Eine erste Füllsubstanz aus der ersten Kammer 20 wird durch das Deckelelement 5 abgelenkt und tritt aus radialen Öffnungen 213 in ein äußeres Austrittsvolumen aus, um sich mit einer zweiten Füllsubstanz zu vermischen.

This invention discloses a series of tall vertically raised and deep depressed features (12, 13) on the surface of the fabric (1) that extends the electrical current pathway and hence lower the electrical conductance of the fabric surface and the diminish the risk of electrocution via surface conduction paths.

Eine Probenaufnahmevorrichtung 1 zur Aufnahme eines Fluids, insbesondere zum Zählen von Teilchen bzw. zur Bestimmung der Teilchenkonzentration in dem Fluid, insbesondere zur Bestimmung biologischer Zellen, weist zwei Probenaufnahmnekammern 11 und 12 mit einem definierten Aufnahmevolumen V auf. Die Probenaufnahmekammern 11 und 12 haben jeweils eine erste Öffnung 110, 120 zum Einbringen des Fluids in die jeweilige Kammer 11 bzw. 12 und eine Entlüftungsöffnung 111 bzw. 121. Die Probenaufnahmevorrichtung 1 besteht aus drei Komponenten A, B und C, wobei die dritte Kompnente C die erste Komponente A und die zweite Komponente B verbindet.