JPS5939258U - Negative pressure introduction pipe device for negative pressure booster - Google Patents
Negative pressure introduction pipe device for negative pressure boosterInfo
- Publication number
- JPS5939258U JPS5939258U JP13543482U JP13543482U JPS5939258U JP S5939258 U JPS5939258 U JP S5939258U JP 13543482 U JP13543482 U JP 13543482U JP 13543482 U JP13543482 U JP 13543482U JP S5939258 U JPS5939258 U JP S5939258U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- introduction pipe
- pressure introduction
- pipe device
- booster
- 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
Links
Landscapes
- Braking Systems And Boosters (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案装置の第１実施例の要部縦断側面図、第
２図はその第２実施例の同様側面図である。
Ｅ・・・吸入マニホールド、Ｓ・・・ブースタシェル、
１・・・負圧導入管、１ａ・・・取付フランジ、２・・
・溶接、３・・・弁座、４・・・弁体、５・・・弁ばね
、８，１８・・・栓体、ａａ、ｉａａ・・・通気孔、１
０・・・負圧ホース。FIG. 1 is a longitudinal sectional side view of a main part of a first embodiment of the device of the present invention, and FIG. 2 is a similar side view of the second embodiment. E... Suction manifold, S... Booster shell,
1... Negative pressure introduction pipe, 1a... Mounting flange, 2...
・Welding, 3... Valve seat, 4... Valve body, 5... Valve spring, 8, 18... Plug body, aa, iaa... Vent hole, 1
0... Negative pressure hose.
Claims (1)
負圧導入管１の中間部を絞ってその内側に弁座３を形成
し、この弁座３に着座し得る弁体４と、この弁体４を前
記弁座３に向って弾発する弁ばね５とを前記負圧導入管
１内に収納し、この弁ばね５の固定端を支承する通気孔
８ａ、１８ａ付栓体８．１８を前記負圧導入管１の先端
部に着脱可能に嵌着してなる、負圧式倍力装置の負圧導
入管装置。A negative pressure introduction pipe 1 is provided protrudingly on the outer surface of the booster shell S, and a valve seat 3 is formed inside the negative pressure introduction pipe 1 by squeezing the middle part thereof, and a valve body 4 that can be seated on the valve seat 3 is provided. , a valve spring 5 that springs the valve body 4 toward the valve seat 3 is housed in the negative pressure introduction pipe 1, and a plug body 8 with vent holes 8a and 18a that supports the fixed end of the valve spring 5. 18 is removably fitted to the tip of the negative pressure introduction pipe 1, a negative pressure introduction pipe device for a negative pressure booster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13543482U JPS5939258U (en) | 1982-09-07 | 1982-09-07 | Negative pressure introduction pipe device for negative pressure booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13543482U JPS5939258U (en) | 1982-09-07 | 1982-09-07 | Negative pressure introduction pipe device for negative pressure booster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5939258U true JPS5939258U (en) | 1984-03-13 |
| JPS639474Y2 JPS639474Y2 (en) | 1988-03-22 |
Family
ID=30304833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13543482U Granted JPS5939258U (en) | 1982-09-07 | 1982-09-07 | Negative pressure introduction pipe device for negative pressure booster |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5939258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61117979U (en) * | 1985-01-09 | 1986-07-25 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5270287U (en) * | 1975-11-20 | 1977-05-25 | ||
| JPS5759170U (en) * | 1980-09-26 | 1982-04-07 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5486187A (en) * | 1977-12-19 | 1979-07-09 | Hitachi Ltd | Ellipse vibration feeder |
-
1982
- 1982-09-07 JP JP13543482U patent/JPS5939258U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5270287U (en) * | 1975-11-20 | 1977-05-25 | ||
| JPS5759170U (en) * | 1980-09-26 | 1982-04-07 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61117979U (en) * | 1985-01-09 | 1986-07-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS639474Y2 (en) | 1988-03-22 |
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