摘要:
An internal combustion engine of a manually operated implement, having an elastic connecting duct between the engine and an air filter for vibration-decoupled bridging of a vibration gap between engine and the air filter. The elastic connecting duct has a first conduit for fuel/air mixture and a second conduit for largely fuel-free air. The first and second conduits are separate tubes having respective bores that are separated from one another over their entire lengths, the inlet of the engine is operatively connected to the air filter via the first conduit, and an air duct window of the engine is operatively connected to the air filter via the second conduit.
摘要:
An internal combustion engine of a manually operated implement, having an elastic connecting duct between the engine and an air filter for vibration-decoupled bridging of a vibration gap between engine and the air filter. The elastic connecting duct has a first conduit for fuel/air mixture and a second conduit for largely fuel-free air. The first and second conduits are separate tubes having respective bores that are separated from one another over their entire lengths, the inlet of the engine is operatively connected to the air filter via the first conduit, and an air duct window of the engine is operatively connected to the air filter via the second conduit.
摘要:
A one-piece elastic connecting duct for disposition between any air filter and an internal combustion engine of a manually operated implement, such as a power saw, a cut-off machine, or the like, is provided. The connecting duct comprises a first conduit for fuel/air mixture, and a second conduit for largely fuel-free air.
摘要:
The present disclosure describes methods, systems, and computer program products for providing an on-demand, cloud-based platform exposing a geolocation service. One computer-implemented method includes storing, in a persistence, customer master data received as part of a customer registration process, storing, in the persistence, customer preferences received in a customer-created product preferences list, receiving geolocation updates from a customer mobile device, determining if there is a match between a particular customer preference and a product in a product catalog based on received customer preferences and the customer location based on the received geolocation updates, transmitting generated determined matches to display on a map to the customer mobile device, and transmitting online navigation data to the customer mobile device.
摘要:
The present disclosure describes methods, systems, and computer program products for extracting entity interaction information from business relevant data. One computer-implemented method includes receiving a dataset comprising information about a plurality of entities and comprising a plurality of non-overlapping data subsets, each of the data subsets having the same predetermined size, analyzing the dataset to identify a plurality of interactions in the dataset, each identified interaction associated with two or more entities from the plurality of entities, receiving a query regarding a specific interaction for a specific entity, determining whether one of the identified interactions for the specific entity matches the specific interaction, and providing information from one or more non-overlapping data subsets that each comprise data about the specific interaction and the specific entity based on determining that at least one of the identified interactions for the specific entity matches the specific interaction.
摘要:
Among other disclosure, a computer-implemented method for business process reporting includes receiving, at a server device, a first identifier of a business document, the business document being an instance of a business document type and having a first timestamp. The method includes polling multiple systems with the first identifier using the server device, the polling requesting (i) second identifiers for related objects of the business document according to a relationship model that is local to the system being polled, and (ii) metadata associated with the second identifiers, including second timestamps associated with the related objects; performing polling of at least some of the multiple systems with the second identifiers and any subsequently received identifiers using the server device, until the polling has been performed for all received identifiers. The method includes generating a report regarding the business document, the report including at least the received identifiers and all received timestamps.
摘要:
This disclosure provides various embodiments of software, systems, and techniques for controlled interruption of batch job processing. In one instance, a tangible computer readable medium stores instructions for managing batch jobs, where the instructions are operable when executed by a processor to identify an interruption event associated with a batch job queue. The instructions trigger an interruption of an executing batch job within the job queue such that the executed portion of the job is marked by a restart point embedded within the executable code. The instructions then restart the interrupted batch job at the restart point.
摘要:
Index data is maintained in a first index of current data objects and in a second index of aged data objects. A database management system may categorize data objects as either current or aged based either on processes associated with the data objects or based upon time. The database management system may later re-categorizing the data object to reflect changes in processes or time. The database management system may receive a query for data and first search the index of current data objects, then search the index of aged data objects.
摘要:
A portable handheld work apparatus such as a motor-driven chain saw (1) includes a housing (2) wherein an internal combustion engine (10) and a carburetor (11) are mounted. A throttle lever (6) is provided which is pivotally journalled on a handle (3). The handle (3) is connected to the housing (2) via at least one antivibration element (33). A vibration gap (9) is configured between the handle (3) and the housing (2). A transmitting unit (13) is provided for transmitting the pivot movement of the throttle lever (6) to the carburetor (11). The transmitting unit includes a rigid transmitting element (17, 37) which bridges the vibration gap (9). A simple configuration and a substantial decoupling of the relative movement between the housing (2) and the handle (3) from the actuating movement of the carburetor is achieved in that the transmitting element (17, 37) is rotatably journalled and the pivot movement of the throttle lever (6) is transmitted as a rotation about a rotational axis (22) lying transverse to the vibration gap (9).
摘要:
A two-stroke engine has a cylinder and a piston reciprocating in the cylinder and delimiting a combustion chamber. The piston has at least one piston recess. A crankshaft is rotatably arranged in a crankcase connected to the cylinder. A connecting rod connects piston and crankshaft. Transfer channels connect the crankcase to the combustion chamber in pre-defined piston positions. The transfer channels each have a transfer port opening into the combustion chamber. A device for supplying fuel and an air channel supplying combustion air are provided. In predetermined piston positions, the air channel is connected by the piston recess to the transfer ports. The air channel opens into the cylinder bore opposite the exhaust for the exhaust gases. The air channel, the piston recess, and the transfer channels define an air passage that provides approximately uniform distribution of air from the air channel into the transfer channels.