JPS5776372A - Lead valve - Google Patents

Lead valve

Info

Publication number
JPS5776372A
JPS5776372A JP15287180A JP15287180A JPS5776372A JP S5776372 A JPS5776372 A JP S5776372A JP 15287180 A JP15287180 A JP 15287180A JP 15287180 A JP15287180 A JP 15287180A JP S5776372 A JPS5776372 A JP S5776372A
Authority
JP
Japan
Prior art keywords
piece
lead
stopper piece
foreign material
opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP15287180A
Other languages
Japanese (ja)
Other versions
JPS6347954B2 (en
Inventor
Yoshinori Fujita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamaha Marine Co Ltd
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor Co Ltd
Sanshin Kogyo KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yamaha Motor Co Ltd, Sanshin Kogyo KK filed Critical Yamaha Motor Co Ltd
Priority to JP15287180A priority Critical patent/JPS5776372A/en
Publication of JPS5776372A publication Critical patent/JPS5776372A/en
Publication of JPS6347954B2 publication Critical patent/JPS6347954B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To improve the durability of a lead by forming a number of openings in the collection part at the base part of each stopper piece, allowing the foreign materials which bite into between the stopper piece and the lead piece to drop- off outside from the opening part.
CONSTITUTION: When a foreign material bites into between a lead piece 48 and a stopper piece 52, the foreign material goes deeply into between the lead piece 48 and the stopper piece 52, accompanied with vibration of the lead piece 48. As the opening part 62 is formed in the collection part 60 at the base part 58 of each stopper piece 52, the foreign material drops-off outside from the opening 62.
COPYRIGHT: (C)1982,JPO&Japio
JP15287180A 1980-10-30 1980-10-30 Lead valve Granted JPS5776372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15287180A JPS5776372A (en) 1980-10-30 1980-10-30 Lead valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15287180A JPS5776372A (en) 1980-10-30 1980-10-30 Lead valve

Publications (2)

Publication Number Publication Date
JPS5776372A true JPS5776372A (en) 1982-05-13
JPS6347954B2 JPS6347954B2 (en) 1988-09-27

Family

ID=15549935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15287180A Granted JPS5776372A (en) 1980-10-30 1980-10-30 Lead valve

Country Status (1)

Country Link
JP (1) JPS5776372A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901682A (en) * 1988-09-30 1990-02-20 Piston Powered Products, Inc. Reed valve for two cycle internal combustion engines
US5004215A (en) * 1988-03-24 1991-04-02 Societe Nationale Industrielle Et Aerospatiale Resilient return strut of the elastic-hydraulic type with incorporated linear damping by throttling a high-viscosity fluid

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5271732A (en) * 1975-12-12 1977-06-15 Tokico Ltd Valve device
JPS5541663U (en) * 1978-09-12 1980-03-17

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440830A (en) * 1977-09-08 1979-03-31 Shiraishi Kogyo Kaisha Ltd Highly transparent calcium carbonate filler

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5271732A (en) * 1975-12-12 1977-06-15 Tokico Ltd Valve device
JPS5541663U (en) * 1978-09-12 1980-03-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004215A (en) * 1988-03-24 1991-04-02 Societe Nationale Industrielle Et Aerospatiale Resilient return strut of the elastic-hydraulic type with incorporated linear damping by throttling a high-viscosity fluid
US4901682A (en) * 1988-09-30 1990-02-20 Piston Powered Products, Inc. Reed valve for two cycle internal combustion engines

Also Published As

Publication number Publication date
JPS6347954B2 (en) 1988-09-27

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