Translation of "Dichtigkeitsanforderungen" in English

The packing arrangement must, therefore, satisfy high sealing requirements.

For these applications the seals need not satisfy especially strict lightness requirements.

The present invention incorporates possible embodiments which satisfy increased tightness demands.

In this case, the strict sealing requirements for the housing of the image capture unit can be fulfilled.

The highly efficient sealing technology meets all leaktightness requirements within the printer system.

Due to its new and tighter structure, PP-TERMO meets the most stringent international insulation requirements.

The heater band interconnection that is prepared in this manner ensures that the prescribed sealing requirements in the field of aircraft construction are achieved.

To achieve the required levels, even the frames of windows need to meet high sealing standards.

In the case of high leak-tightness demands, the seal can be pressed locally more in ring shape by a stress point.

Insofar as in pressure vessel 3, drive motors 6 and 24 for mixing container 1 and mixing tools 17 are also mounted, such a pressure-resistant mixer can be operated completely without sliding seals and can thus meet particularly high tightness requirements.

After completing these sealing measures, the connection housing 6 has been completely sealed from the inside against the penetration of moisture or liquid even under extreme low pressure conditions to which the connection module 5, 51 or 52 may be subjected, in order to help ensure that all sealing requirements are met.

Furthermore, the offset portion of the heater band 2, 21 or 22, i.e. the stripped or de-insulated portion, which is arranged within the open housing underpart 66, as well as the portion of the outer sheath 161 of the heater band 2, 21 or 22 protruding into the housing, and also the offset portions of the electrical conductors of the extension cable 3 in the specific case of FIG. 5, are coated and surrounded on all sides by the adhesive posting compound 19. In this manner, the recited components are completely sealed against moisture and liquid penetration, even under conditions of extreme low pressure, in order to ensure that all sealing requirements are met.

Through the use of multilayer sheets according to the invention it is possible to provide gaskets which surpass, by several orders of magnitude, the impermeability requirements of 0.01 mg/(s.m) provided in the Technische Anleitung Luft [Technical Instructions for Pollution abatement of Air/German administration regulations].

The fluoropolymer foils contribute virtually nothing to the impermeability of the overall system, which has an adverse effect especially in the case of gaskets for high and extreme impermeability requirements.

To allow adapted positioning of the steam feedline 50 and of the steam discharge line 58 and, moreover, to provide the space required for fitting of the corresponding threaded pipe connections even when the demands imposed on the seal are high, the shaped part 30 is designed for a central hook connection.

Since the distal end of interstice 24 at, which glass fibers 30 end, is hermetically sealed toward the outside, the join or positional retention of glass fibers 30 does not need to meet stringent sealing requirements, as is the case with the existing art cited initially.

Consequently there is a need to particularly form textile stitched connections between fluid-proof textile materials by means of textile stitched connections which also fulfil the corresponding sealing requirements without essentially expensive additional measures.

In particular, meeting the sealing (keyword: white tank or WU constructions) and visual appearance requirements poses major challenges for planners, concrete technologists and the construction site.

Depending on where the equipment is used, the housing may have to meet certain sealing requirements to prevent dust and/or moisture from penetrating into the weighing cell.

Since the pack is leakproof as shipped, and meets requirements for leakproofness even when it has been used, it can be used as a substitute for initial and multiple packaging.

The internal system has to meet certain tightness requirements to ensure an efficient operation of the turbocharger.

The rotary oil feedthrough must satisfy stringent tightness requirements, even at high relative speeds of the shaft in relation to the mount, high pressures or pressure fluctuations, and high temperatures or temperature fluctuations.

This facilitates installation at a system housing of the system for indirect vision, as no sealing requirements have to be met; it is sufficient to simply mechanically fix the indicator unit to the system housing of the system for indirect vision.

Because separated housings are provided in view of the sealing requirements for the image capture unit 12 and the supply unit 14, this is possible however without noticeably increasing the weight of the assembly and thus without increasing the costs.

The known barrier liquid are water or oils whose behavior is to be improved with regard to the interaction with the environment of the machine with high demands regarding imperviousness by using ionic liquids.

Depending on the desired sealing requirements for the assembly 10 and/or the line conduit, for example, the fire protection module 20 can be selected accordingly, or additional sealing measures can be installed.

In the alternative, the supply unit and the image capture unit have been consolidated in a single sealed housing, which is mounted on the outer portion of the vehicle, and thus must ensure the highest-possible sealing requirements for the image capture unit as well as the supply unit, in particular with regard to the image capture unit.