摘要:
A rotary piston engine, comprising at least two working chambers formed by a housing, a working rotary piston rotating therein and at least one rotating auxiliary rotary piston. A method of operating the rotary piston engine. In order to allow different compression ratios and ignition timings and in order to increase the rotatability and leakproofness of the rotary pistons even during long-term operation of the rotary piston engine of the type in question, the rotary piston engine comprises at least two working chambers, which are formed by a housing, a working rotary piston rotating therein and at least one rotating auxiliary rotary piston, wherein a working gas can be transferred via at least one duct from at least one of the working chambers into at least one other of the working chambers.
摘要:
A digital book comprising a casing which is adapted to be folded open and shut like a book and which has at least one folding axis (A), a main part (1) and at least one secondary part (2), said parts together forming a book back part (BR). A display unit consists of at least two parts and is arranged in such a way that when the casing is folded out, the main part (1) and the at least one secondary part (2) are each presented to the user with at least one screen each, like pages of a book, for looking at or optionally, for working on as required. The digital book contains a control unit with means for receiving, storing, processing and reproducing information, and at least one operating unit (6) with operating elements for using the digital book as a device for receiving/processing/reproducing information. Furthermore, there is provided a supply unit (VE) which is designed such that it has a receiving opening (VE′) and a guide and supply pin (7), by means of which the digital book can be plugged in when the casing is folded shut, for inputting and outputting information, for supplying energy and for storing the digital book.
摘要:
A digital book includes a casing adapted to fold open and shut like a book and having a folding axis, a main part, and a secondary part, together forming a book back part. A display unit consists of at least two parts arranged such that when the casing is folded out, the main part and the secondary part are each presented with at least one screen each, like pages of a book. A control unit has means for receiving, storing, processing, and reproducing information, and an operating unit has operating elements for using the digital book as a device for receiving/processing/reproducing information. A supply unit has a receiving opening and a guide and supply pin, by means of which the digital book can be plugged in when the casing is folded shut, for inputting and outputting information, for supplying energy, and for storing the digital book.
摘要:
A digital book includes a casing adapted to fold open and shut like a book and having a folding axis, a main part, and a secondary part, together forming a book back part. A display unit consists of at least two parts arranged such that when the casing is folded out, the main part and the secondary part are each presented with at least one screen each, like pages of a book. A control unit has means for receiving, storing, processing, and reproducing information, and an operating unit has operating elements for using the digital book as a device for receiving/processing/reproducing information. A supply unit has a receiving opening and a guide and supply pin, by means of which the digital book can be plugged in when the casing is folded shut, for inputting and outputting information, for supplying energy, and for storing the digital book.
摘要:
A digital book includes a casing adapted to fold open and shut like a book and having a folding axis, a main part, and a secondary part, together forming a book back part. A display unit consists of at least two parts arranged such that when the casing is folded out, the main part and the secondary part are each presented with at least one screen each, like pages of a book. A control unit with has means for receiving, storing, processing, and reproducing information, and an operating unit has operating elements for using the digital book as a device for receiving/processing/reproducing information. A supply unit has a receiving opening and a guide and supply pin, by means of which the digital book can be plugged in when the casing is folded shut, for inputting and outputting information, for supplying energy, and for storing the digital book.
摘要:
A digital book includes a casing adapted to fold open and shut like a book and having a folding axis, a main part, and a secondary part, together forming a book back part. A display unit consists of at least two parts arranged such that when the casing is folded out, the main part and the secondary part are each presented with at least one screen each, like pages of a book. A control unit has means for receiving, storing, processing, and reproducing information, and an operating unit has operating elements for using the digital book as a device for receiving/processing/reproducing information. A supply unit has a receiving opening and a guide and supply pin, by means of which the digital book can be plugged in when the casing is folded shut, for inputting and outputting information, for supplying energy, and for storing the digital book.
摘要:
The invention relates to a portable digital Computer with an in-built coupling device which is arranged in order to receive mouse Signals from a radio mouse provided with a battery and fed by said battery. Said digital Computer comprises an in-built current source and an electric interface which is installed in a fixed manner and which is connected to the current source, the electric interface being arranged such that the battery can be charged. The invention also relates to an input device for a portable digital Computer comprising a radio mouse and an additional slide pad which is arranged on the top side of said radio mouse. The invention further relates to a special coupling bay comprising a recess which is a notebook. Said coupling bay is used for mechanically coupling a Cursor control device which is disposed below a notebook keyboard and in order to reconfigure the Cursor control device in a rear-sided Operation in order to use a notebook in a book-type and handheld form, whereby a flat mouse with annular-shaped finger Supports is provided in order to improve the handling and Operation thereof, in addition to a Cursor control device which is provided with an identification and locking function. Additionally, a notebook is disclosed, comprising a decoupling Cursor control device and a keyboard which can be decoupled. A desktop PC can be configured by means of a configuration via a hinge foldable functional part of a notebook.
摘要:
A toaster with at least one toasting chamber for receiving goods to be toasted such as slices of toast is disclosed. The toaster has at least one loading opening and at least one discharge opening for loading goods to be toasted and for removing toasted goods. It also includes a transport device for transporting toasted goods through the toaster. The functional elements of this toaster are surrounded by a wall of a housing supported on a chassis. The transport device moves one or several pieces of toasted goods in the toasting chamber by means of a spiral guiding system on a spiral transport path from the loading opening to the discharge opening. At the same time, the toasted goods are continuously and substantially uniformly exposed to the heat irradiated by at least one spiral heating element.
摘要:
A digital book includes a casing adapted to fold open and shut like a book and having a folding axis, a main part, and a secondary part together forming a book back part. A display unit consists of at least two parts arranged such that when the casing is folded out, the main part and the secondary part are each presented with at least one screen each, like pages of a book. A control unit has means for receiving, storing, processing, and reproducing information, and an operating unit has operating elements for using the digital book as a device for receiving/processing/reproducing information. A supply unit has a receiving opening and a guide and supply pin, by means of each the digital book can be plugged in when the casing is folded shut, for inputting and outputting information, for supplying energy, and for storing the digital book.
摘要:
A digital book includes a casing adapted to fold open and shut like a book and having a folding axis, a main part, and a secondary part together forming a book back part. A display unit consists of at least two parts arranged such that when the casing is folded out, the main part and the secondary part are each presented with at least one screen each, like pages of a book. A control unit has means for receiving, storing, processing, and reproducing information, and an operating unit has operating elements for using the digital book as a device for receiving/processing/reproducing information. A supply unit has a receiving opening and a guide and supply pin, by means of each the digital book can be plugged in when the casing is folded shut, for inputting and outputting information, for supplying energy, and for storing the digital book.