FR2277282A1 - Rotary drive mechanism for vertically pivoted drum - has drive rod connected to drum by two cardan joints - Google Patents

Rotary drive mechanism for vertically pivoted drum - has drive rod connected to drum by two cardan joints

Info

Publication number
FR2277282A1
FR2277282A1 FR7423384A FR7423384A FR2277282A1 FR 2277282 A1 FR2277282 A1 FR 2277282A1 FR 7423384 A FR7423384 A FR 7423384A FR 7423384 A FR7423384 A FR 7423384A FR 2277282 A1 FR2277282 A1 FR 2277282A1
Authority
FR
France
Prior art keywords
drum
rod connected
cardan joints
drive mechanism
vertically pivoted
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.)
Withdrawn
Application number
FR7423384A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7423384A priority Critical patent/FR2277282A1/en
Publication of FR2277282A1 publication Critical patent/FR2277282A1/en
Withdrawn legal-status Critical Current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
    • F16H—GEARING
    • F16H23/00—Wobble-plate gearings; Oblique-crank gearings
    • F16H23/04—Wobble-plate gearings; Oblique-crank gearings with non-rotary wobble-members
    • F16H23/08—Wobble-plate gearings; Oblique-crank gearings with non-rotary wobble-members connected to reciprocating members by connecting-rods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Transmission Devices (AREA)

Abstract

The drive lever is rotated by a vertical rod and turns about a central pivot axis. Drive is transmitted from the lever via a double tongued key to one slotted spherical end of a "dumbell" link. The other end of this link is connected in a similar fashion to the cylinder body from which the mechanism is suspended. These two cardan joins provide relative movement of the components in directions other than rotary about the central axis. The cylinder has mounted on it, around the top cardan joint, a spherical male bearing surface on which the drive lever pivots.
FR7423384A 1974-07-05 1974-07-05 Rotary drive mechanism for vertically pivoted drum - has drive rod connected to drum by two cardan joints Withdrawn FR2277282A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7423384A FR2277282A1 (en) 1974-07-05 1974-07-05 Rotary drive mechanism for vertically pivoted drum - has drive rod connected to drum by two cardan joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7423384A FR2277282A1 (en) 1974-07-05 1974-07-05 Rotary drive mechanism for vertically pivoted drum - has drive rod connected to drum by two cardan joints

Publications (1)

Publication Number Publication Date
FR2277282A1 true FR2277282A1 (en) 1976-01-30

Family

ID=9140913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7423384A Withdrawn FR2277282A1 (en) 1974-07-05 1974-07-05 Rotary drive mechanism for vertically pivoted drum - has drive rod connected to drum by two cardan joints

Country Status (1)

Country Link
FR (1) FR2277282A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114460091A (en) * 2022-01-22 2022-05-10 四川道诚建设工程检测有限责任公司 Quality detection equipment and method for bridge engineering

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114460091A (en) * 2022-01-22 2022-05-10 四川道诚建设工程检测有限责任公司 Quality detection equipment and method for bridge engineering
CN114460091B (en) * 2022-01-22 2024-03-26 四川道诚建设工程检测有限责任公司 Quality detection equipment and detection method for bridge engineering

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Legal Events

Date Code Title Description
RE Withdrawal of published application