CS221867B1 - Hydrodynamical brake - Google Patents
Hydrodynamical brake Download PDFInfo
- Publication number
- CS221867B1 CS221867B1 CS154681A CS154681A CS221867B1 CS 221867 B1 CS221867 B1 CS 221867B1 CS 154681 A CS154681 A CS 154681A CS 154681 A CS154681 A CS 154681A CS 221867 B1 CS221867 B1 CS 221867B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- groove
- piston
- working cavity
- orifice
- braking torque
- Prior art date
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
- F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
- F16D57/04—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders with blades causing a directed flow, e.g. Föttinger type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS154681A CS221867B1 (en) | 1981-03-04 | 1981-03-04 | Hydrodynamical brake |
FR8203508A FR2501316B1 (fr) | 1981-03-04 | 1982-03-03 | Frein hydrodynamique |
DE19823207634 DE3207634A1 (de) | 1981-03-04 | 1982-03-03 | Hydrodynamische bremse |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS154681A CS221867B1 (en) | 1981-03-04 | 1981-03-04 | Hydrodynamical brake |
Publications (1)
Publication Number | Publication Date |
---|---|
CS221867B1 true CS221867B1 (en) | 1983-04-29 |
Family
ID=5350085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS154681A CS221867B1 (en) | 1981-03-04 | 1981-03-04 | Hydrodynamical brake |
Country Status (3)
Country | Link |
---|---|
CS (1) | CS221867B1 (fr) |
DE (1) | DE3207634A1 (fr) |
FR (1) | FR2501316B1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59009031D1 (de) * | 1989-09-08 | 1995-06-08 | Zahnradfabrik Friedrichshafen | Vorrichtung zur reduzierung von leerlaufverlusten bei hydrodynamischen bremsen. |
AU5756998A (en) * | 1997-02-06 | 1998-08-26 | Voith Turbo Gmbh & Co. Kg | Hydrodynamic retarder with an axially displaceable rotor |
SE516872C2 (sv) | 2000-07-07 | 2002-03-12 | Scania Cv Ab | Hydrodynamisk broms |
DE102007013489A1 (de) * | 2007-03-21 | 2008-09-25 | Zf Friedrichshafen Ag | Dichteinrichtung zum Abdichten eines Retarders |
DE102007032935A1 (de) * | 2007-07-14 | 2009-01-15 | Zf Friedrichshafen Ag | Blendenanordnung insbesondere für eine hydrodynamische Bremse |
DE102008000762A1 (de) * | 2008-03-19 | 2009-09-24 | Zf Friedrichshafen Ag | Hydrodynamischer Retarder |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2127738A (en) * | 1935-08-14 | 1938-08-23 | Kugel Fritz | Hydrodynamic fluid coupling |
BE645207A (fr) * | 1963-03-14 | 1964-09-14 | ||
FR1499704A (fr) * | 1966-11-10 | 1967-10-27 | Ass Elect Ind | Coupleur hydraulique |
DE1675248A1 (de) * | 1968-01-13 | 1970-12-23 | Teves Gmbh Alfred | Hydrodynamische Bremse |
FR2188733A5 (fr) * | 1972-06-07 | 1974-01-18 | Voith Turbo Kg | |
US4043434A (en) * | 1974-08-29 | 1977-08-23 | Parmac, Inc. | Mechanically adjustable dual pocket hydromatic brake |
US3952508A (en) * | 1975-03-31 | 1976-04-27 | Eaton Corporation | Control for fluid coupling |
AU514850B2 (en) * | 1976-04-13 | 1981-03-05 | Paemac, Inc | Hydromatic brake |
-
1981
- 1981-03-04 CS CS154681A patent/CS221867B1/cs unknown
-
1982
- 1982-03-03 FR FR8203508A patent/FR2501316B1/fr not_active Expired
- 1982-03-03 DE DE19823207634 patent/DE3207634A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
FR2501316A1 (fr) | 1982-09-10 |
DE3207634A1 (de) | 1982-10-21 |
FR2501316B1 (fr) | 1985-07-12 |
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