JPS6150172B2 - - Google Patents

Info

Publication number
JPS6150172B2
JPS6150172B2 JP13856980A JP13856980A JPS6150172B2 JP S6150172 B2 JPS6150172 B2 JP S6150172B2 JP 13856980 A JP13856980 A JP 13856980A JP 13856980 A JP13856980 A JP 13856980A JP S6150172 B2 JPS6150172 B2 JP S6150172B2
Authority
JP
Japan
Prior art keywords
mainspring
case
dust
filter
large gear
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.)
Expired
Application number
JP13856980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5765438A (en
Inventor
Hideo Ookubo
Hiroshi Oono
Hideo Fujita
Junichi Morinaka
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP13856980A priority Critical patent/JPS5765438A/ja
Publication of JPS5765438A publication Critical patent/JPS5765438A/ja
Publication of JPS6150172B2 publication Critical patent/JPS6150172B2/ja
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
    • 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
    • F16F1/04—Wound springs
    • F16F1/10—Spiral springs with turns lying substantially in plane surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
JP13856980A 1980-10-02 1980-10-02 Spiral spring device Granted JPS5765438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13856980A JPS5765438A (en) 1980-10-02 1980-10-02 Spiral spring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13856980A JPS5765438A (en) 1980-10-02 1980-10-02 Spiral spring device

Publications (2)

Publication Number Publication Date
JPS5765438A JPS5765438A (en) 1982-04-21
JPS6150172B2 true JPS6150172B2 (enrdf_load_stackoverflow) 1986-11-01

Family

ID=15225193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13856980A Granted JPS5765438A (en) 1980-10-02 1980-10-02 Spiral spring device

Country Status (1)

Country Link
JP (1) JPS5765438A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5083773A (en) * 1990-08-27 1992-01-28 Graco Children's Products, Inc. Lobe spring motor for child's swing

Also Published As

Publication number Publication date
JPS5765438A (en) 1982-04-21

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