JPS55131456A - Displaced amplitude regulator - Google Patents

Displaced amplitude regulator

Info

Publication number
JPS55131456A
JPS55131456A JP3911479A JP3911479A JPS55131456A JP S55131456 A JPS55131456 A JP S55131456A JP 3911479 A JP3911479 A JP 3911479A JP 3911479 A JP3911479 A JP 3911479A JP S55131456 A JPS55131456 A JP S55131456A
Authority
JP
Japan
Prior art keywords
shaft
arm
ring
rotated
moved
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.)
Pending
Application number
JP3911479A
Other languages
Japanese (ja)
Inventor
Jiro Ijichi
Eizou Urata
Makoto Hara
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.)
Yachiyoda Kogyo Co Ltd
Original Assignee
Yachiyoda Kogyo Co Ltd
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 Yachiyoda Kogyo Co Ltd filed Critical Yachiyoda Kogyo Co Ltd
Priority to JP3911479A priority Critical patent/JPS55131456A/en
Publication of JPS55131456A publication Critical patent/JPS55131456A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q27/00—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

PURPOSE:To prevent wear at a model and a jumping phenomenon and cut a cross- sectionally elliptic piston, by using an elliptic generating mechanism. CONSTITUTION:A ring 21 is fitted around a diagonal shaft such as to be moved to right and left, and bearings 26 are fitted around the ring 21 to support an arm 13. When the diagonal shaft is rotated, the ring 21 is rotated in accordance therewith since the rotation of the ring 21 relative to the diagnoal shaft is prevented by a key 31. At this time, the arm is moved like a crank. A shaft 28 is fixed to an end portion of the second arm, and fitted into the first arm utilizing a rolling slide surface so that the shaft 28 can be both rotated and axially slided. The second arm is restricted by a rolling slide surface 30 with respect to a frame 24 so that it is horizontally reciprocatingly moved at right angles to the main shaft. Such a mechanism permits cutting a piston at a high speed and a high accuracy.
JP3911479A 1979-03-31 1979-03-31 Displaced amplitude regulator Pending JPS55131456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3911479A JPS55131456A (en) 1979-03-31 1979-03-31 Displaced amplitude regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3911479A JPS55131456A (en) 1979-03-31 1979-03-31 Displaced amplitude regulator

Publications (1)

Publication Number Publication Date
JPS55131456A true JPS55131456A (en) 1980-10-13

Family

ID=12544043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3911479A Pending JPS55131456A (en) 1979-03-31 1979-03-31 Displaced amplitude regulator

Country Status (1)

Country Link
JP (1) JPS55131456A (en)

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