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 pins

Info

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
Application number
FR7831022A
Other languages
French (fr)
Other versions
FR2440490B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LUCAS ETS GEORGES
Original Assignee
LUCAS ETS GEORGES
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LUCAS ETS GEORGES filed Critical LUCAS ETS GEORGES
Priority to FR7831022A priority Critical patent/FR2440490A1/en
Priority to US06/089,222 priority patent/US4329856A/en
Priority to JP13881679A priority patent/JPS55119226A/en
Priority to GB7937881A priority patent/GB2037940B/en
Priority to DE19792944354 priority patent/DE2944354A1/en
Publication of FR2440490A1 publication Critical patent/FR2440490A1/en
Application granted granted Critical
Publication of FR2440490B1 publication Critical patent/FR2440490B1/fr
Granted legal-status Critical Current

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.
FR7831022A 1978-11-02 1978-11-02 Elastic coupling between coaxial rotary components - has bars fitting inside slotted cylindrical steep pins Granted FR2440490A1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (13)

* Cited by examiner, † Cited by third party
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

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