JPS6449728A - Multilayer spring - Google Patents

Multilayer spring

Info

Publication number
JPS6449728A
JPS6449728A JP20392987A JP20392987A JPS6449728A JP S6449728 A JPS6449728 A JP S6449728A JP 20392987 A JP20392987 A JP 20392987A JP 20392987 A JP20392987 A JP 20392987A JP S6449728 A JPS6449728 A JP S6449728A
Authority
JP
Japan
Prior art keywords
spring
stays
spring materials
materials
flat
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
JP20392987A
Other languages
Japanese (ja)
Inventor
Yotaro Hatamura
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 JP20392987A priority Critical patent/JPS6449728A/en
Publication of JPS6449728A publication Critical patent/JPS6449728A/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

Abstract

PURPOSE:To prevent production of a friction force between spring materials and the occurrence of complicated movement and to remove hysteresis, by a method wherein a plurality of spring materials are situated in parallel, and are integrally intercoupled through stays which are not connected with each other. CONSTITUTION:A plurality of flat spring materials 1 having the same size as each other are disposed in parallel to each other around a central axis Z through stays 2 extending along the direction of the axis of a central axis. The stays 2 for the adjoining flat spring materials 1 are situated in a manner that they are not connected to each other, and the flat spring material 1 is not limited to an annular shape but may be a flat plate. This constitution provides a low cost spring which prevents the production of a friction force between the spring plates and the occurrence of complicated movement, and removes hysteresis.
JP20392987A 1987-08-17 1987-08-17 Multilayer spring Pending JPS6449728A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20392987A JPS6449728A (en) 1987-08-17 1987-08-17 Multilayer spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20392987A JPS6449728A (en) 1987-08-17 1987-08-17 Multilayer spring

Publications (1)

Publication Number Publication Date
JPS6449728A true JPS6449728A (en) 1989-02-27

Family

ID=16482032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20392987A Pending JPS6449728A (en) 1987-08-17 1987-08-17 Multilayer spring

Country Status (1)

Country Link
JP (1) JPS6449728A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006525654A (en) * 2003-05-02 2006-11-09 ローベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング Actuator unit for a piezoelectrically controlled fuel injection valve
JP2006342851A (en) * 2005-06-07 2006-12-21 Chuo Spring Co Ltd Cylindrical spring
JP2007303675A (en) * 2006-04-12 2007-11-22 Konica Minolta Business Technologies Inc Resin holding member, and toner cartridge using the same
JP2013100038A (en) * 2011-11-09 2013-05-23 Nsk Ltd Telescopic steering device
JP2020056700A (en) * 2018-10-03 2020-04-09 株式会社ミツトヨ Hardness tester
JP2021526588A (en) * 2018-06-14 2021-10-07 ティッセンクルップ・ウーデ・クロリンエンジニアズ ゲー エム ベー ハー Electrolytic cell with elastic support element
KR20220085381A (en) * 2020-12-15 2022-06-22 엘지전자 주식회사 Laundry Treatment Apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50116857A (en) * 1974-01-16 1975-09-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50116857A (en) * 1974-01-16 1975-09-12

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006525654A (en) * 2003-05-02 2006-11-09 ローベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング Actuator unit for a piezoelectrically controlled fuel injection valve
JP2006342851A (en) * 2005-06-07 2006-12-21 Chuo Spring Co Ltd Cylindrical spring
JP2007303675A (en) * 2006-04-12 2007-11-22 Konica Minolta Business Technologies Inc Resin holding member, and toner cartridge using the same
JP2013100038A (en) * 2011-11-09 2013-05-23 Nsk Ltd Telescopic steering device
JP2021526588A (en) * 2018-06-14 2021-10-07 ティッセンクルップ・ウーデ・クロリンエンジニアズ ゲー エム ベー ハー Electrolytic cell with elastic support element
US11479870B2 (en) 2018-06-14 2022-10-25 Thyssenkrupp Uhde Chlorine Engineers Gmbh Electrolysis cell having resilient support elements
US11697883B2 (en) 2018-06-14 2023-07-11 thyssenkrupp nucera AG & Co. KGaA Electrolysis cell having resilient holding elements
JP2020056700A (en) * 2018-10-03 2020-04-09 株式会社ミツトヨ Hardness tester
KR20220085381A (en) * 2020-12-15 2022-06-22 엘지전자 주식회사 Laundry Treatment Apparatus

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