JPH0543543B2 - - Google Patents
Info
- Publication number
- JPH0543543B2 JPH0543543B2 JP2219570A JP21957090A JPH0543543B2 JP H0543543 B2 JPH0543543 B2 JP H0543543B2 JP 2219570 A JP2219570 A JP 2219570A JP 21957090 A JP21957090 A JP 21957090A JP H0543543 B2 JPH0543543 B2 JP H0543543B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- booster
- negative pressure
- boss
- sleeve
- 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.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 239000011324 bead Substances 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 description 7
- 210000000078 claw Anatomy 0.000 description 5
- 230000001771 impaired effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Braking Systems And Boosters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2219570A JPH04103455A (ja) | 1990-08-21 | 1990-08-21 | タンデム型負圧ブースタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2219570A JPH04103455A (ja) | 1990-08-21 | 1990-08-21 | タンデム型負圧ブースタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04103455A JPH04103455A (ja) | 1992-04-06 |
| JPH0543543B2 true JPH0543543B2 (US06623731-20030923-C00052.png) | 1993-07-01 |
Family
ID=16737584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2219570A Granted JPH04103455A (ja) | 1990-08-21 | 1990-08-21 | タンデム型負圧ブースタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04103455A (US06623731-20030923-C00052.png) |
-
1990
- 1990-08-21 JP JP2219570A patent/JPH04103455A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04103455A (ja) | 1992-04-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080701 Year of fee payment: 15 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090701 Year of fee payment: 16 |
|
| LAPS | Cancellation because of no payment of annual fees |