CH479816A - Universalgelenk - Google Patents
UniversalgelenkInfo
- Publication number
- CH479816A CH479816A CH525169A CH525169A CH479816A CH 479816 A CH479816 A CH 479816A CH 525169 A CH525169 A CH 525169A CH 525169 A CH525169 A CH 525169A CH 479816 A CH479816 A CH 479816A
- Authority
- CH
- Switzerland
- Prior art keywords
- universal joint
- universal
- joint
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
- B64C27/37—Rotors having articulated joints
- B64C27/41—Rotors having articulated joints with flapping hinge or universal joint, common to the blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0614—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/43—Aeroplanes; Helicopters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pivots And Pivotal Connections (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72902568A | 1968-05-14 | 1968-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH479816A true CH479816A (de) | 1969-10-15 |
Family
ID=24929269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH525169A CH479816A (de) | 1968-05-14 | 1969-04-08 | Universalgelenk |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH479816A (de) |
DE (1) | DE1918441A1 (de) |
FR (1) | FR2008450A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0903509A1 (de) * | 1997-09-19 | 1999-03-24 | Sarma | Verfahren zum Zusammenbau eines Kugelgelenkes und so erhaltenes Kugelgelenk |
-
1969
- 1969-04-08 CH CH525169A patent/CH479816A/de not_active IP Right Cessation
- 1969-04-11 DE DE19691918441 patent/DE1918441A1/de active Pending
- 1969-05-14 FR FR6914163A patent/FR2008450A1/fr not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0903509A1 (de) * | 1997-09-19 | 1999-03-24 | Sarma | Verfahren zum Zusammenbau eines Kugelgelenkes und so erhaltenes Kugelgelenk |
FR2768782A1 (fr) * | 1997-09-19 | 1999-03-26 | Sarma | Procede d'assemblage d'une rotule d'articulation et rotule d'articulation obtenue par un tel procede |
Also Published As
Publication number | Publication date |
---|---|
FR2008450A1 (de) | 1970-01-23 |
DE1918441A1 (de) | 1970-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |