JPS57146927A - Plate-shaped spring - Google Patents

Plate-shaped spring

Info

Publication number
JPS57146927A
JPS57146927A JP3086981A JP3086981A JPS57146927A JP S57146927 A JPS57146927 A JP S57146927A JP 3086981 A JP3086981 A JP 3086981A JP 3086981 A JP3086981 A JP 3086981A JP S57146927 A JPS57146927 A JP S57146927A
Authority
JP
Japan
Prior art keywords
plate
shaped spring
spring
shaped
disc
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
JP3086981A
Other languages
Japanese (ja)
Inventor
Toshio Koutsuka
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP3086981A priority Critical patent/JPS57146927A/en
Publication of JPS57146927A publication Critical patent/JPS57146927A/en
Pending 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)

Abstract

PURPOSE:To obtain a plate-shaped spring easy to work at a low cost, by forming protrusions in the peripheral of a flat shaped metallic disc, pressing the central part of said disc and imparting a spring effect when the disc is mounted to a mounted object. CONSTITUTION:A flat shaped metallic plate is processed to form circular shape, and spot protrusions 6 are provided in the periphery side part of the first surface 7 to obtain a plate-shaped spring 5. To mount a mounted object 2 to a mounting object 1 by using this plate-shaped spring 5, the mounted object 2 is overlapped to the mounting base plate 1 to extend through a screw, and then a nut 4 is tightened through the plate-shaped spring 5. Tightening of this nut 4 presses a part (central part) of the second surface 8 of the plate-shaped spring 5, then the plate-shaped spring 5 is deformed to cause a spring effect by its own resilience, thus a function can be displayed as a spring washer.
JP3086981A 1981-03-04 1981-03-04 Plate-shaped spring Pending JPS57146927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3086981A JPS57146927A (en) 1981-03-04 1981-03-04 Plate-shaped spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3086981A JPS57146927A (en) 1981-03-04 1981-03-04 Plate-shaped spring

Publications (1)

Publication Number Publication Date
JPS57146927A true JPS57146927A (en) 1982-09-10

Family

ID=12315727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3086981A Pending JPS57146927A (en) 1981-03-04 1981-03-04 Plate-shaped spring

Country Status (1)

Country Link
JP (1) JPS57146927A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017067177A (en) * 2015-09-30 2017-04-06 安男 佐藤 Locking washer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017067177A (en) * 2015-09-30 2017-04-06 安男 佐藤 Locking washer

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