摘要:
A mobile telescopic crane has a telescopic jib with at least four part-jibs. Each of the part-jibs is constructed from at least two part-jib portions so as to be telescopic in a longitudinal direction. Part-jib portions arranged at a spacing from one another transverse to the longitudinal direction each form a jib portion with at least one flexurally rigid connecting element. A construction of this type of the jib means that an increase in the bearing load is easily achieved by increasing the area moment of inertia of the jib.
摘要:
A mobile telescopic crane has a telescopic jib with at least three part-jibs. Each of the part-jibs is constructed from at least two part-jib portions so as to be telescopic in a longitudinal direction. Part-jib portions arranged at a spacing from one another transverse to the longitudinal direction each form a jib portion with at least one flexurally rigid connecting element. Respective adjacent jib portions are mechanically lockable with respect to one another in the longitudinal direction. A construction of this type of the jib means that an increase in the bearing load is easily achieved by increasing the area moment of inertia of the jib.
摘要:
A mobile telescopic crane has a telescopic jib with at least three part-jibs. Each of the part-jibs is constructed from at least two part-jib portions so as to be telescopic in a longitudinal direction. Part-jib portions arranged at a spacing from one another transverse to the longitudinal direction each form a jib portion with at least one flexurally rigid connecting element. Respective adjacent jib portions are mechanically lockable with respect to one another in the longitudinal direction. A construction of this type of the jib means that an increase in the bearing load is easily achieved by increasing the area moment of inertia of the jib.
摘要:
A mobile telescopic crane has a telescopic jib with at least four part-jibs. Each of the part-jibs is constructed from at least two part-jib portions so as to be telescopic in a longitudinal direction. Part-jib portions arranged at a spacing from one another transverse to the longitudinal direction each form a jib portion with at least one flexurally rigid connecting element. A construction of this type of the jib means that an increase in the bearing load is easily achieved by increasing the area moment of inertia of the jib.
摘要:
The present invention relates to transgenic pigs containing a dominant-negative incretin hormone receptor, namely the dominant-negative human glucose-dependent insulinotropic polypeptide receptor. The present invention furthermore relates to uses of these transgenic pigs as clinically relevant animal model systems for studying the pathogenesis and novel therapies for diabetes mellitus type 2, particularly for the maintenance and expansion of pancreatic β-cell mass.
摘要:
A testing apparatus for testing mobile telephones includes an antenna coupler, a holder and a testing device. The antenna coupler includes a printed circuit board upon one side of which is formed a slot antenna operative in a first frequency range and a dipole antenna operative in a second frequency range. The holder secures a mobile telephone under test in proximity to the antenna coupler. A coupler formed on a second side of the printed circuit board selectively supplies signals received by one of the antenna elements to the testing device. The testing device measures transmission and reception characteristics of the mobile telephone under test, including transmission phase error, frequency error, power and spectrum, and bit error rate.
摘要:
A protective sleeve for a medical device including a main body which has a distal end and a proximal end and on the lateral surface of which at least one stop element is disposed, which during insertion of the protective sleeve into an introducer limits the insertion depth of the protective sleeve into the introducer and which preferably is disposed at the distal end of the main body.
摘要:
One embodiment of the invention relates to an implant with a coating containing at least one active pharmaceutical substance. The inventive implant is characterized in that the coating is covered by a protective layer comprising or containing one or more materials from the group including shellac, vinylpyrrolidone-vinyl acetate copolymer, vinyl acetate-crotonic acid copolymer, vinyl acetate-vinyl propionate-crotonic acid terpolymer, methylvinyl ether-maleic anhydride copolymer, vinylpyrrolidone-dimethylaminoethyl acrylate copolymer, polyvinylpyrrolidone, polyvinyl acetate, polycrotonic acid, polyvinyl propionate, polymethylvinyl ether, polymaleic anhydride and polydimethylaminoethyl acrylate.
摘要:
A computing device includes a processing unit and a memory with instructions that, when executed by the processing unit, cause the processing unit to create: a business software processing module that manages business application software for a plurality of businesses. The business processing software module comprises a customization module, a registration module and an activation module. The customization module stores and processes definitions for business solutions that permit a business application external to the computing device to be integrated with business application software included on the computing device. The registration module makes the business solutions available to users of the computing device. The activation module generates an activation token and a web page for each request to activate a business solution. For each activation request, the activation module redirects the web page to a URL specified in the business solution definition corresponding to the activation request.