Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 151 - 200 out of 4,864

Document Document Title
JP2016142271A
To provide a carburetor having a simple configuration.This invention relates to a carburetor having a housing [18], a part [25] of an intake passage [21] is formed in the carburetor [11], a control piece [22] is rotatably supported in th...  
JP5961245B2
In an apparatus for controlling a general purpose engine having a choke valve, a choke valve opening/closing mechanism, a choke valve opening regulating mechanism, a heater and a heater connection terminal, it is configured to detect tem...  
JP2016118156A
To provide an engine work machine capable of preventing the fogging due to improper operation while having both of auto choke means and hand control choke means.In an engine work machine that operating the work machine by an engine havin...  
JP5932865B2  
JP5905935B2  
JP5873479B2
The present invention relates to an air supply apparatus for a two-stroke stratified scavenging combustion engine. The air supply apparatus includes an air cleaner having an air outlet and a partition, such that the partition substantial...  
JP5846852B2
A carburetor choke mechanism including an actuator linearly expanded and contracted based on a temperature change; a connection lever which is connected to a rotation axis at one end, and rotates based on receiving a thrust of the actuat...  
JP5814736B2
The carburetor has a rotary mounted throttle element with a throttle shaft (20) and a rotary mounted choke element with a choke shaft (18), where coupling elements define a start position of throttle element and choke element in a latchi...  
JP2015200195A
To enable a reliable and stable choke operation to be carried out by a relative simple configuration, in a work machine for changing-over a stop operation, a driving operation, and a choke operation of an internal combustion engine.An op...  
JP2015172330A
To provide an engine fuel supply device capable of accurately supplying a fuel used to start an engine including a diaphragm pump carburetor without entailing fluctuation.An engine fuel supply device comprises: a fuel tank 98; a carburet...  
JP2015140672A
To provide an auto choke device for improving fuel consumption and exhaust gas property by performing a fast transition from a closed state to an open state of a choke valve.An auto choke device having a choke valve 63 installed in an in...  
JP5732542B2
An air supply device (1) of a stratified scavenging two-cycle engine includes: a mixture passage (40) that penetrates a carburetor (2) and an insulator (3), the mixture passage being provided by a carburetor-side mixture passage (8) and ...  
JP5715517B2  
JP5702445B2  
JP5694725B2  
JP5691500B2  
JP5687542B2
There is provided an automatic choke apparatus for an engine. A bimetal that is coupled to a choke valve of an intake system is provided in the vicinity of an outer wall face of a muffler. The muffler is divided into a first expansion ch...  
JP5683124B2
A carburetor assembly includes a carburetor (9) wherein a section of an intake channel (10) is configured. A throttle element and a choke element are pivotally journalled in this intake channel (10). A first coupling element is fixedly c...  
JP5666855B2  
JP5628934B2  
JP2014190185A
To prevent the occurrence of operational discomfort by eliminating an assembly error preventing pin and preventing a dent on a throttle valve in a piston valve type carburetor.A carburetor includes: two through holes 4a1 and 4a2 disposed...  
JP2014137040A
To make it possible to carry out surely and stably a choke operation with a relatively simple configuration and to suppress degradation in the durability of constituent components in a work machine that can switch over among the starting...  
JP5556340B2  
JP5539702B2
A carburetor having a choke valve has an open-close valve sliding reciprocatingly inside a valve hole partway along a bypass air passage. The open-close valve, pressed by urging member, slides according to a rotation angle of a choke val...  
JP2014098330A
To provide an engine working machine in which startability is improved by sucking a large amount of fuel and air into an engine when starting the engine.An additional fuel supply device 250 and an additional air supply device 50 are prov...  
JP2014098336A
To provide a portable engine working machine capable of preventing increase in idling engine speed in the initial stage of starting an engine or overspeed in normal use, and capable of increasing acceleration performance of the engine.An...  
JP5486975B2
The carburetor (1) comprises a fuel supply channel (3), which is designed in a carburetor body, a throttle valve (4), and a choke valve are rotatably arranged in the fuel supply channel. A leverage is provided, which has a gas lever (7) ...  
JP5449013B2  
JP5426529B2  
JP5400119B2
The present invention relates to a carburetor of an internal combustion engine having a manually activated start position. The carburetor includes at least a choke valve and a throttle valve both located in the carburetor's main air pass...  
JP5357556B2
To provide a two-stroke cycle combustion engine of an air scavenging type, in which not only can transit from the idling condition to the rapid accelerating condition take place smoothly, but the combustion engine can be smoothly started...  
JP5318075B2
In an auto choke apparatus, a throttle valve and a choke valve are provided in a carburetor. A bimetal is provided near a muffler to bring the choke valve back in an opening direction after warm-up is completed. A bimetal lever has a mou...  
JP2013204533A
To provide an engine working machine which is improved in usability by installing both an auto choke mechanism and a manual choke mechanism.An engine working machine includes a carburetor 35 and an air cleaner box (60), and as a choke me...  
JP2013189875A
To provide a choke device whose operation is automated by a simple and inexpensive configuration.A choke device having a choke valve 13 provided in an engine intake channel 11 comprises a centrifugal force sensitive member 40 provided in...  
JP2013189876A
To provide a choke device for automating operation with a simple and inexpensive configuration.A choke device includes a choke valve 13 arranged in an intake flow passage 11 of an engine for reducing a flow passage cross-sectional area o...  
JP2013185571A
To provide a choke device automating movements in a simple and inexpensive structure.A choke device having a choke valve 13 arranged in an intake flow channel 11 of an engine has a traction member 22 fixed to a recoil rope 21 driving a r...  
JP2013185569A
To provide a choke device automating movements in a simple and inexpensive structure.A choke device having a choke valve 13 arranged in an intake flow channel of an engine and reducing a flow channel crosssectional area by changing from ...  
JP2013185570A
To provide a choke device automating movements in a simple and inexpensive structure.A choke device having a choke valve 13 arranged in an intake flow channel 11 of an engine has a first drive member 30 displacing from a first position t...  
JP2013185572A
To provide a choke device automating movements in a simple and inexpensive structure.A choke device having a choke valve arranged in an intake flow channel of an engine and reducing a flow channel crosssectional area of an intake flow ch...  
JP2013170471A
To provide an engine working machine in which startability is improved by sucking a large amount of fuel into an engine when starting the engine.An engine working machine 1 is operated by an engine 10 including a fuel tank 27, a carburet...  
JP5249324B2
A power cutter comprising: a housing 2; a two stroke internal combustion engine 24 mounted within the housing 2; a throttle switch by which the engine can be accelerated when the engine is running; a support arm 7 mounted on the housing ...  
JP2013530330A
An air supply device (2) for a two-stroke engine, the air supply device (2): an insulator-side air-fuel mixture passage communicating with an intake port (5A) provided in the engine body (1) of the two-stroke engine. With (17), the insul...  
JP5216255B2
The carburettor has a throttle valve (24) dividing an inlet port into a supply port (8) and a mixing port (21) in its completely opened condition in such a manner that the combustion air with a fuel portion flows into the supply port in ...  
JP5210200B2  
JP5132633B2
Provided is a temperature sensitive actuator attaching structure wherein the ease of attachment is improved. A heat generating element (51) generates heat by energizing a temperature sensitive actuator (2) via conducting terminals (41, 4...  
JP5058058B2  
JP4989942B2
A carburetor has a housing with an intake channel section. A throttle element and a choke element are arranged in the intake channel section and are adjustable between a closed position in which a flow cross-section of the intake channel...  
JP4979490B2  
JP4970298B2  
JP4970297B2  

Matches 151 - 200 out of 4,864