JPS632356Y2 - - Google Patents
Info
- Publication number
- JPS632356Y2 JPS632356Y2 JP1980161726U JP16172680U JPS632356Y2 JP S632356 Y2 JPS632356 Y2 JP S632356Y2 JP 1980161726 U JP1980161726 U JP 1980161726U JP 16172680 U JP16172680 U JP 16172680U JP S632356 Y2 JPS632356 Y2 JP S632356Y2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm plate
- valve body
- diaphragm
- annular protrusion
- flat surface
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J3/00—Diaphragms; Bellows; Bellows pistons
- F16J3/02—Diaphragms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
- B60T13/46—Vacuum systems
- B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
- B60T13/569—Vacuum systems indirect, i.e. vacuum booster units characterised by piston details, e.g. construction, mounting of diaphragm
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Braking Systems And Boosters (AREA)
- Actuator (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980161726U JPS632356Y2 (US20020051482A1-20020502-M00012.png) | 1980-11-12 | 1980-11-12 | |
| AU76869/81A AU530805B2 (en) | 1980-11-12 | 1981-10-27 | Diaphragm plate for brake booster |
| FR8121070A FR2493951A1 (fr) | 1980-11-12 | 1981-11-10 | Coupelle porte-diaphragme pour appareil renforcateur de frein |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980161726U JPS632356Y2 (US20020051482A1-20020502-M00012.png) | 1980-11-12 | 1980-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5783902U JPS5783902U (US20020051482A1-20020502-M00012.png) | 1982-05-24 |
| JPS632356Y2 true JPS632356Y2 (US20020051482A1-20020502-M00012.png) | 1988-01-21 |
Family
ID=15740710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980161726U Expired JPS632356Y2 (US20020051482A1-20020502-M00012.png) | 1980-11-12 | 1980-11-12 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS632356Y2 (US20020051482A1-20020502-M00012.png) |
| AU (1) | AU530805B2 (US20020051482A1-20020502-M00012.png) |
| FR (1) | FR2493951A1 (US20020051482A1-20020502-M00012.png) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5323913A (en) * | 1976-08-13 | 1978-03-06 | Fuso Kagaku Kogyo | Method of producing aldehyde |
| JPS5618253B2 (US20020051482A1-20020502-M00012.png) * | 1973-08-16 | 1981-04-27 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE321695C (de) * | 1920-06-11 | Albert Dahlhaus | Kolben fuer grosse Durchmesser | |
| GB1363241A (en) * | 1971-02-24 | 1974-08-14 | Automotive Prod Co Ltd | Diaphragms |
| GB2000564A (en) * | 1977-06-28 | 1979-01-10 | Girling Ltd | Booster for vehicle braking system |
| JPS55153266U (US20020051482A1-20020502-M00012.png) * | 1979-04-20 | 1980-11-05 | ||
| JPS5618253U (US20020051482A1-20020502-M00012.png) * | 1979-07-20 | 1981-02-18 |
-
1980
- 1980-11-12 JP JP1980161726U patent/JPS632356Y2/ja not_active Expired
-
1981
- 1981-10-27 AU AU76869/81A patent/AU530805B2/en not_active Ceased
- 1981-11-10 FR FR8121070A patent/FR2493951A1/fr active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5618253B2 (US20020051482A1-20020502-M00012.png) * | 1973-08-16 | 1981-04-27 | ||
| JPS5323913A (en) * | 1976-08-13 | 1978-03-06 | Fuso Kagaku Kogyo | Method of producing aldehyde |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2493951A1 (fr) | 1982-05-14 |
| FR2493951B1 (US20020051482A1-20020502-M00012.png) | 1985-03-15 |
| AU530805B2 (en) | 1983-07-28 |
| JPS5783902U (US20020051482A1-20020502-M00012.png) | 1982-05-24 |
| AU7686981A (en) | 1982-07-22 |
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