Yamabiko Corporation

Saturn Licensing LLC

Tamotsu Saito

Tomoyoshi Kudo

Ryosuke Imai

Yuta Onuma

Hiroshi Masuda

Takumi Nonaka

Ikumin Ryuzaki

A fuel regulator includes a limit cap which is attached to a needle valve which is inserted into a regulation hole. In an inner peripheral surface of a second hole portion of the regulation hole, a restriction groove and a guide groove which extends from the restriction groove through an outer surface of a main body portion in an axial direction of the second hole portion are formed. A projecting portion which is inserted into the restriction groove is formed on an outer peripheral surface of the limit cap, and the projecting portion is capable of passing through the guide groove, and in the main body portion, a cast hole which extends from the restriction groove through the outer surface of the main body portion in a direction intersecting the axial direction of the second hole portion is formed.

Fuel regulator

A limiting cap is provided to restrict rotation of a needle valve and to be easily assembled onto the needle cap. The limiting cap assembled onto the needle valve screwed into an adjustment hole of a fuel adjuster includes a main body to be arranged onto the needle valve. A rising part, which is inserted into a recess of the fuel adjuster, is formed on an outer peripheral surface of the main body. The main body includes a first engagement part on an inner side and a fixing part on an outer side. A first hubbly part formed in an inner peripheral surface of the first engagement part is engageable with a second hubbly part formed in an outer peripheral surface of the needle valve. The needle valve is fixed into the fixing part. The fixing part is formed to have a smaller inner diameter than the first engagement part.

Limiting cap

A needle valve body () has a needle hollow part () and a slit () extending in an axial direction and opened forward in a tip region. The carburetor body (B) has a body hole () receiving the needle valve body () in a longitudinally displaceable manner along an axis and a step-part circumferential edge () formed in the body hole () and forming an orifice () with the slit () of the needle valve body (). By operating the needle valve body () to adjust the size of the orifice (), an amount of fuel supplied to a fuel discharge part (Fout) can be adjusted.

Carburetor including a manual fuel control device

An audiovisual apparatus includes: a display section configured to display a picture; and one or a plurality of main speakers and a plurality of sub-speakers each having a sound output surface generating sound corresponding to the picture. The sound output surfaces of one or more of the plurality of sub-speakers are arranged to be inclined toward outside of the display section as compared with the sound output surfaces of the main speakers.

Audiovisual apparatus

A rotary-type carburetor () according to the present invention includes a body () having a bore () with a circular cross section, and a valve element () to be contained in the bore (). The valve element () rotates between a closed position where the valve passage () is blocked from communicating with the body passages (), and a fully-opened position where the valve passage () and the body passages () are aligned. When the valve element () is located in an idle position, an air flowing through the body passages () and the valve passage () is prevented from being flown into the bore end part (). When the valve element () is located in a fully-opened position, a portion of the air flowing from an upstream part () of the body passage is bypassed into the upstream communication part ().

Growing community of inventors

Tokyo, Japan

Tamotsu Saito