FR2440490A1 - Elastic coupling between coaxial rotary components - has bars fitting inside slotted cylindrical steep pins - Google Patents
Elastic coupling between coaxial rotary components - has bars fitting inside slotted cylindrical steep pinsInfo
- Publication number
- FR2440490A1 FR2440490A1 FR7831022A FR7831022A FR2440490A1 FR 2440490 A1 FR2440490 A1 FR 2440490A1 FR 7831022 A FR7831022 A FR 7831022A FR 7831022 A FR7831022 A FR 7831022A FR 2440490 A1 FR2440490 A1 FR 2440490A1
- Authority
- FR
- France
- Prior art keywords
- pins
- elastic coupling
- rotary components
- steep
- coaxial rotary
- 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.)
- Granted
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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/56—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The elastic coupling is for use between two coaxial rotary components with internal and external cylindrical surfaces. It has slotted pins inserted in seats parallel to the axis of rotation in these surfaces in both components. The pins are hollow, cylindrical and are made of steel, slotted in the lengthwise direction, each turning freely in its seat. A cylindrical bar (10a, 10b) fits with a predetermined amt. of clearance inside each pin (9), so as to limit the redn. in width of the pin slot under the effect of excessive torque.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7831022A FR2440490A1 (en) | 1978-11-02 | 1978-11-02 | Elastic coupling between coaxial rotary components - has bars fitting inside slotted cylindrical steep pins |
US06/089,222 US4329856A (en) | 1978-11-02 | 1979-10-29 | Device for coupling in elastic fashion two rotating coaxial pieces, respectively interior and exterior, having a cylindrical interface |
JP13881679A JPS55119226A (en) | 1978-11-02 | 1979-10-29 | Coupling |
GB7937881A GB2037940B (en) | 1978-11-02 | 1979-11-01 | Torsionally resilient coupling |
DE19792944354 DE2944354A1 (en) | 1978-11-02 | 1979-11-02 | DEVICE FOR THE ELASTIC COUPLING OF TWO COAXIAL, ROTATING PARTS WITH CYLINDRICAL TRANSITION SURFACE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7831022A FR2440490A1 (en) | 1978-11-02 | 1978-11-02 | Elastic coupling between coaxial rotary components - has bars fitting inside slotted cylindrical steep pins |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2440490A1 true FR2440490A1 (en) | 1980-05-30 |
FR2440490B1 FR2440490B1 (en) | 1982-03-12 |
Family
ID=9214405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7831022A Granted FR2440490A1 (en) | 1978-11-02 | 1978-11-02 | Elastic coupling between coaxial rotary components - has bars fitting inside slotted cylindrical steep pins |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS55119226A (en) |
FR (1) | FR2440490A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5852332U (en) * | 1981-10-06 | 1983-04-09 | 石黒 安之助 | elastic rotary joint |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1467185A (en) * | 1921-05-16 | 1923-09-04 | Joseph B Meriam | Flexible coupling |
FR640165A (en) * | 1926-06-26 | 1928-07-07 | Const Electr De Belgique | Flexible toothed wheels, flexible clutches or couplings and the like and method for making them |
US1824648A (en) * | 1930-06-18 | 1931-09-22 | Gen Electric | Resilient gear |
FR769403A (en) * | 1933-02-27 | 1934-08-25 | Maschf Augsburg Nuernberg Ag | Elastic coupling |
FR786623A (en) * | 1934-03-28 | 1935-09-06 | Maschf Augsburg Nuernberg Ag | Oscillation damper |
FR898909A (en) * | 1942-09-12 | 1945-05-11 | Schichau A G F | Oscillation damper or clutch with interposed bush springs |
FR1118286A (en) * | 1955-01-26 | 1956-06-04 | Moto Guzzi | Elastic coupling device |
GB850247A (en) * | 1957-12-24 | 1960-10-05 | Thomas Levi Fawick | A flexible shaft coupling |
FR1351275A (en) * | 1963-03-20 | 1964-01-31 | Demag Ag | Elastic rotating coupler and method for its manufacture |
FR86913E (en) * | 1964-10-12 | 1966-05-06 | Demag Ag | Elastic rotating coupler and method for its manufacture |
GB1043845A (en) * | 1962-08-09 | 1966-09-28 | Gustav Niemann | Improvements relating to gear wheel systems |
FR2018101A1 (en) * | 1968-09-14 | 1970-05-29 | Schwartz Et Co | |
FR2170350A5 (en) * | 1972-01-31 | 1973-09-14 | Barrere Remy Engrenage |
-
1978
- 1978-11-02 FR FR7831022A patent/FR2440490A1/en active Granted
-
1979
- 1979-10-29 JP JP13881679A patent/JPS55119226A/en active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1467185A (en) * | 1921-05-16 | 1923-09-04 | Joseph B Meriam | Flexible coupling |
FR640165A (en) * | 1926-06-26 | 1928-07-07 | Const Electr De Belgique | Flexible toothed wheels, flexible clutches or couplings and the like and method for making them |
US1824648A (en) * | 1930-06-18 | 1931-09-22 | Gen Electric | Resilient gear |
FR769403A (en) * | 1933-02-27 | 1934-08-25 | Maschf Augsburg Nuernberg Ag | Elastic coupling |
FR786623A (en) * | 1934-03-28 | 1935-09-06 | Maschf Augsburg Nuernberg Ag | Oscillation damper |
FR898909A (en) * | 1942-09-12 | 1945-05-11 | Schichau A G F | Oscillation damper or clutch with interposed bush springs |
FR1118286A (en) * | 1955-01-26 | 1956-06-04 | Moto Guzzi | Elastic coupling device |
GB850247A (en) * | 1957-12-24 | 1960-10-05 | Thomas Levi Fawick | A flexible shaft coupling |
GB1043845A (en) * | 1962-08-09 | 1966-09-28 | Gustav Niemann | Improvements relating to gear wheel systems |
FR1351275A (en) * | 1963-03-20 | 1964-01-31 | Demag Ag | Elastic rotating coupler and method for its manufacture |
FR86913E (en) * | 1964-10-12 | 1966-05-06 | Demag Ag | Elastic rotating coupler and method for its manufacture |
FR2018101A1 (en) * | 1968-09-14 | 1970-05-29 | Schwartz Et Co | |
FR2170350A5 (en) * | 1972-01-31 | 1973-09-14 | Barrere Remy Engrenage |
Also Published As
Publication number | Publication date |
---|---|
FR2440490B1 (en) | 1982-03-12 |
JPS55119226A (en) | 1980-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |