DE2918909C2 - Mechanisch gesteuerter Kraftverstärker, insbesondere für Bremsanlagen von Kraftfahrzeugen - Google Patents
Mechanisch gesteuerter Kraftverstärker, insbesondere für Bremsanlagen von KraftfahrzeugenInfo
- Publication number
- DE2918909C2 DE2918909C2 DE2918909A DE2918909A DE2918909C2 DE 2918909 C2 DE2918909 C2 DE 2918909C2 DE 2918909 A DE2918909 A DE 2918909A DE 2918909 A DE2918909 A DE 2918909A DE 2918909 C2 DE2918909 C2 DE 2918909C2
- Authority
- DE
- Germany
- Prior art keywords
- power amplifier
- reaction
- movable wall
- pressure
- control
- 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
- 238000007789 sealing Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000011796 hollow space material Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 102000004315 Forkhead Transcription Factors Human genes 0.000 description 1
- 108090000852 Forkhead Transcription Factors Proteins 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- 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
- B60T13/573—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices
- B60T13/577—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices using levers
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2918909A DE2918909C2 (de) | 1979-05-10 | 1979-05-10 | Mechanisch gesteuerter Kraftverstärker, insbesondere für Bremsanlagen von Kraftfahrzeugen |
| US06/143,384 US4334459A (en) | 1979-05-10 | 1980-04-24 | Mechanically controlled vacuum booster |
| FR8010393A FR2456022A1 (fr) | 1979-05-10 | 1980-05-09 | Amplificateur de force de freinage commande mecaniquement, notamment pour systemes de freinage de vehicules automobiles |
| IT21920/80A IT1130407B (it) | 1979-05-10 | 1980-05-09 | Servodispositivo a comando meccanico,in particolare per impianti di freni di veicoli a motore |
| JP6080880A JPS5621951A (en) | 1979-05-10 | 1980-05-09 | Mechanically controlled booster especially for automobile brake system |
| GB8015530A GB2050541B (en) | 1979-05-10 | 1980-05-09 | Brake booster for motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2918909A DE2918909C2 (de) | 1979-05-10 | 1979-05-10 | Mechanisch gesteuerter Kraftverstärker, insbesondere für Bremsanlagen von Kraftfahrzeugen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2918909A1 DE2918909A1 (de) | 1980-11-20 |
| DE2918909C2 true DE2918909C2 (de) | 1987-01-02 |
Family
ID=6070434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2918909A Expired DE2918909C2 (de) | 1979-05-10 | 1979-05-10 | Mechanisch gesteuerter Kraftverstärker, insbesondere für Bremsanlagen von Kraftfahrzeugen |
Country Status (6)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3024967A1 (de) * | 1980-07-02 | 1982-01-28 | Alfred Teves Gmbh, 6000 Frankfurt | Mechanisch steuerbarer kraftverstaerker, insbesondere fuer eine hydraulische bremsanlage |
| DE3029911A1 (de) * | 1980-08-07 | 1982-03-11 | Alfred Teves Gmbh, 6000 Frankfurt | Bremskraftverstaerker fuer kraftfahrzeuge |
| GB2092251B (en) * | 1980-12-06 | 1985-02-06 | Nissin Kogyo Kk | Vacuum booster assembly |
| JPS5799450A (en) * | 1980-12-12 | 1982-06-21 | Aisin Seiki Co Ltd | Method of fixing reinforcing plate in negative pressure system booster |
| DE3108291A1 (de) * | 1981-03-05 | 1982-09-23 | Alfred Teves Gmbh, 6000 Frankfurt | Bremskraftverstaerker fuer kraftfahrzeuge |
| DE3112343A1 (de) * | 1981-03-28 | 1982-10-14 | Alfred Teves Gmbh, 6000 Frankfurt | Bremskraftverstaerker fuer kraftfahrzeuge |
| US4522031A (en) * | 1981-06-17 | 1985-06-11 | The Bendix Corporation | Fluid pressurizing device |
| JPS584661A (ja) * | 1981-07-01 | 1983-01-11 | Nissin Kogyo Kk | 負圧式倍力装置 |
| JPS609939B2 (ja) * | 1981-07-01 | 1985-03-14 | 日信工業株式会社 | 負圧式倍力装置 |
| DE3135286A1 (de) * | 1981-09-05 | 1983-04-07 | Alfred Teves Gmbh, 6000 Frankfurt | "vormontierbare springerreaktionseinrichtung fuer vakuum-bremskraftverstaerker |
| US5226291A (en) * | 1991-12-17 | 1993-07-13 | General Motors Corporation | Vacuum booster diaphragm/support plate retention method |
| DE19805845A1 (de) | 1998-02-13 | 1999-08-19 | Itt Mfg Enterprises Inc | Unterdruck-Bremskraftverstärker |
| CN104029665B (zh) * | 2014-06-28 | 2017-08-11 | 浙江吉利控股集团有限公司 | 一种真空助力器的推杆总成 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3002499A (en) * | 1960-01-04 | 1961-10-03 | Midland Ross Corp | Differential pressure servo-motor |
| DE1277047B (de) * | 1961-05-24 | 1968-09-05 | Midland Ross Corp | Servobremseinrichtung, insbesondere fuer Kraftfahrzeuge (Bremsverstaerker) |
| US3102453A (en) * | 1961-08-07 | 1963-09-03 | Gen Motors Corp | Brake booster reaction mechanism |
| DE1430633A1 (de) * | 1964-08-01 | 1969-09-04 | Bosch Gmbh Robert | Druckmittelventil |
| DE1941678A1 (de) * | 1969-08-16 | 1971-02-25 | Bosch Gmbh Robert | Ventil eines Druckverstaerkers |
| JPS5736525Y2 (US07655688-20100202-C00010.png) * | 1976-04-13 | 1982-08-12 | ||
| JPS5719332Y2 (US07655688-20100202-C00010.png) * | 1976-12-29 | 1982-04-22 | ||
| JPS5814135Y2 (ja) * | 1977-02-28 | 1983-03-19 | トキコ株式会社 | 気圧倍力装置 |
| US4270353A (en) * | 1977-10-20 | 1981-06-02 | Girling Limited | Servo boosters for vehicle brake systems |
| JPS592667B2 (ja) * | 1978-05-31 | 1984-01-19 | トキコ株式会社 | 気圧式倍力装置 |
| DE2837911A1 (de) * | 1978-08-31 | 1980-03-13 | Teves Gmbh Alfred | Bremskraftverstaerker fuer ein kraftfahrzeug |
-
1979
- 1979-05-10 DE DE2918909A patent/DE2918909C2/de not_active Expired
-
1980
- 1980-04-24 US US06/143,384 patent/US4334459A/en not_active Expired - Lifetime
- 1980-05-09 GB GB8015530A patent/GB2050541B/en not_active Expired
- 1980-05-09 FR FR8010393A patent/FR2456022A1/fr active Granted
- 1980-05-09 JP JP6080880A patent/JPS5621951A/ja active Granted
- 1980-05-09 IT IT21920/80A patent/IT1130407B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2456022B1 (US07655688-20100202-C00010.png) | 1983-11-18 |
| JPS5621951A (en) | 1981-02-28 |
| JPS6323021B2 (US07655688-20100202-C00010.png) | 1988-05-14 |
| GB2050541B (en) | 1983-03-09 |
| GB2050541A (en) | 1981-01-07 |
| FR2456022A1 (fr) | 1980-12-05 |
| IT1130407B (it) | 1986-06-11 |
| DE2918909A1 (de) | 1980-11-20 |
| IT8021920A0 (it) | 1980-05-09 |
| US4334459A (en) | 1982-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAM | Search report available | ||
| OC | Search report available | ||
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |