Title:
FLOAT VALVE
Document Type and Number:
Japanese Patent JP2943638
Kind Code:
B2
Abstract:
PURPOSE: To provide a float valve which can cope with proper full tank liquid levels possessed by respective ones of various fuel tanks and for which there is no need to particularly change constitution of itself.
CONSTITUTION: A float chamber 22 is formed in a case 16, and a vapor communicating passage 32 communicated with an external part is provided. A float 40 having a sealing ring 43 which can block up the vapor communicating passage 32a is arranged in the float chamber 22. A lower opening part 12a of the case 16 is closed by a replaceable bottom plate 34 mountable on and demountable from a side wall part 33. An inside through hole 34f opening on a full tank liquid level when oil is properly fed in a fuel tank FT, is formed in the bottom plate 34.
Inventors:
NAGINO YOSHIHIRO
Application Number:
JP29383294A
Publication Date:
August 30, 1999
Filing Date:
November 01, 1994
Export Citation:
Assignee:
TOYODA GOSEI KK
International Classes:
F02M25/08; F02M37/00; F16K24/04; F16K31/18; (IPC1-7): F02M37/00; F02M25/08; F16K24/04; F16K31/18
Domestic Patent References:
| JP5185850A | ||||
| JP439061Y2 |
Attorney, Agent or Firm:
Takashi Shimode (1 outside)