FR2274831B1 - - Google Patents
Info
- Publication number
- FR2274831B1 FR2274831B1 FR7518380A FR7518380A FR2274831B1 FR 2274831 B1 FR2274831 B1 FR 2274831B1 FR 7518380 A FR7518380 A FR 7518380A FR 7518380 A FR7518380 A FR 7518380A FR 2274831 B1 FR2274831 B1 FR 2274831B1
- Authority
- FR
- France
- 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
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/22—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for pressing members apart, e.g. for drum brakes
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/38—Slack adjusters
- F16D65/40—Slack adjusters mechanical
- F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
- F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
- F16D65/561—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting within the confines of a drum brake
- F16D65/562—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting within the confines of a drum brake arranged between service brake actuator and braking member, and subjected to service brake force
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/58—Mechanical mechanisms transmitting linear movement
- F16D2125/66—Wedges
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18992—Reciprocating to reciprocating
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB26212/74A GB1506852A (en) | 1974-06-13 | 1974-06-13 | Vehicle brake actuators |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2274831A1 FR2274831A1 (fr) | 1976-01-09 |
| FR2274831B1 true FR2274831B1 (US07122547-20061017-C00032.png) | 1980-04-30 |
Family
ID=10240110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7518380A Granted FR2274831A1 (fr) | 1974-06-13 | 1975-06-12 | Actuateurs de freins de vehicules |
Country Status (10)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0027352B2 (en) * | 1979-10-10 | 1989-11-23 | LUCAS INDUSTRIES public limited company | Improvements in automatic slack adjusters for vehicle shoe-drum brakes |
| FR2590219B1 (fr) * | 1985-11-20 | 1991-02-01 | Bendix France | Dispositif de freinage electrique pour vehicule |
| GB8623225D0 (en) * | 1986-09-26 | 1986-10-29 | Lucas Ind Plc | Wedge & roller actuator |
| KR20030072469A (ko) * | 2002-03-04 | 2003-09-15 | 현대자동차주식회사 | 자동차의 웨지 드럼 브레이크 |
| US20070227837A1 (en) * | 2006-03-28 | 2007-10-04 | Akebono Corporation (North America) | Wedge roller ramp parking brake assembly |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR672346A (fr) * | 1928-04-05 | 1929-12-26 | Perfectionnements aux mécanismes de freinage | |
| FR796868A (fr) * | 1935-01-17 | 1936-04-16 | Mécanisme de transmission perfectionné, utilisable, en particulier, dans des dispostifs de freinage avec servo-moteur | |
| US3037584A (en) * | 1958-09-02 | 1962-06-05 | Rockwell Standard Co | Wedge actuated brake assembly |
| FR1292097A (fr) * | 1961-06-13 | 1962-04-27 | Magneti Marelli Spa | Dispositif de commande des freins à mâchoires à l'aide d'un fluide sous pression |
| GB1425324A (en) * | 1972-12-07 | 1976-02-18 | Girling Ld | Vehicle brakes catheter with self-aligning inflation passage |
-
1974
- 1974-06-13 GB GB26212/74A patent/GB1506852A/en not_active Expired
-
1975
- 1975-06-04 IN IN1113/CAL/75A patent/IN144491B/en unknown
- 1975-06-09 BR BR4656/75D patent/BR7503636A/pt unknown
- 1975-06-11 HU HU75GI00000225A patent/HU171755B/hu unknown
- 1975-06-12 FR FR7518380A patent/FR2274831A1/fr active Granted
- 1975-06-12 DE DE2526351A patent/DE2526351C2/de not_active Expired
- 1975-06-12 JP JP50071393A patent/JPS5849738B2/ja not_active Expired
- 1975-06-13 US US05/586,605 patent/US3994371A/en not_active Expired - Lifetime
- 1975-06-13 CS CS754195A patent/CS190486B2/cs unknown
- 1975-06-13 ES ES438507A patent/ES438507A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IN144491B (US07122547-20061017-C00032.png) | 1978-05-13 |
| HU171755B (hu) | 1978-03-28 |
| US3994371A (en) | 1976-11-30 |
| BR7503636A (pt) | 1976-06-29 |
| ES438507A1 (es) | 1977-02-01 |
| DE2526351C2 (de) | 1983-01-13 |
| CS190486B2 (en) | 1979-05-31 |
| GB1506852A (en) | 1978-04-12 |
| JPS5112071A (en) | 1976-01-30 |
| DE2526351A1 (de) | 1976-01-02 |
| JPS5849738B2 (ja) | 1983-11-07 |
| FR2274831A1 (fr) | 1976-01-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |