DE2149232C3 - Dauerpruefeinrichtung fuer kleine Schraubenfedern - Google Patents

Dauerpruefeinrichtung fuer kleine Schraubenfedern

Info

Publication number
DE2149232C3
DE2149232C3 DE2149232A DE2149232A DE2149232C3 DE 2149232 C3 DE2149232 C3 DE 2149232C3 DE 2149232 A DE2149232 A DE 2149232A DE 2149232 A DE2149232 A DE 2149232A DE 2149232 C3 DE2149232 C3 DE 2149232C3
Authority
DE
Germany
Prior art keywords
gear
spring
shaft
crankshaft
mass
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
DE2149232A
Other languages
German (de)
English (en)
Other versions
DE2149232B2 (de
DE2149232A1 (de
Inventor
Kenjiro Prof Ishida
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.)
Shizuoka University NUC
Original Assignee
Shizuoka University NUC
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 Shizuoka University NUC filed Critical Shizuoka University NUC
Publication of DE2149232A1 publication Critical patent/DE2149232A1/de
Publication of DE2149232B2 publication Critical patent/DE2149232B2/de
Application granted granted Critical
Publication of DE2149232C3 publication Critical patent/DE2149232C3/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0288—Springs
    • G01N2203/0292—Coil spring

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Transmission Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
DE2149232A 1970-10-01 1971-10-01 Dauerpruefeinrichtung fuer kleine Schraubenfedern Expired DE2149232C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45086496A JPS524956B1 (enExample) 1970-10-01 1970-10-01

Publications (3)

Publication Number Publication Date
DE2149232A1 DE2149232A1 (de) 1972-04-06
DE2149232B2 DE2149232B2 (de) 1974-02-14
DE2149232C3 true DE2149232C3 (de) 1974-09-19

Family

ID=13888572

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2149232A Expired DE2149232C3 (de) 1970-10-01 1971-10-01 Dauerpruefeinrichtung fuer kleine Schraubenfedern

Country Status (6)

Country Link
US (1) US3733895A (enExample)
JP (1) JPS524956B1 (enExample)
CH (1) CH543083A (enExample)
DE (1) DE2149232C3 (enExample)
FR (1) FR2110904A5 (enExample)
GB (1) GB1371803A (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19628100A1 (de) * 1996-07-12 1998-01-15 Bayerische Motoren Werke Ag Verfahren zur adaptiven Istwert-Korrektur bei Schwingfestigkeitsversuchen
US5913246A (en) * 1996-11-19 1999-06-15 Simonelli; Robert Joseph Mechanical stress test machine
US5814738A (en) * 1997-05-01 1998-09-29 Mccrometer, Inc. Fluid flow meter and mixer having removable and replaceable displacement member
CN102944380A (zh) * 2012-10-13 2013-02-27 中国兵器工业集团第七〇研究所 一种发动机单顶置摇臂结构凸轮轴疲劳试验模拟装置
CN103308299B (zh) * 2013-06-04 2015-08-05 浙江伊思灵双第弹簧有限公司 温控式多相位卧式弹簧疲劳测试机
CN105136588A (zh) * 2015-08-03 2015-12-09 苏州华川检测仪器有限公司 线材冷热快速交换弯折试验机
CN108444661B (zh) * 2018-03-16 2020-02-18 西安理工大学 一种斜圈弹簧疲劳试验台
CN110450143B (zh) * 2019-08-02 2021-03-19 珞石（北京）科技有限公司 基于协作机器人的工件疲劳测试方法
CN114199541B (zh) * 2021-12-09 2022-07-22 陕西理工大学 一种扭簧抗疲劳性能试验台
CN116698452B (zh) * 2023-07-28 2023-10-31 山东首达汽车制造有限公司 一种半挂车悬架性能测试装置
CN117168795B (zh) * 2023-10-23 2024-03-22 无锡知协科技有限公司 弹簧寿命测试装置
CN117168794B (zh) * 2023-10-23 2024-05-17 无锡知协科技有限公司 双万向节式弹簧寿命测试机
CN118225997B (zh) * 2024-05-27 2024-07-30 洛阳永洁环保技术有限公司 一种环保环境治理用水质检测仪

Also Published As

Publication number Publication date
JPS524956B1 (enExample) 1977-02-08
FR2110904A5 (enExample) 1972-06-02
DE2149232B2 (de) 1974-02-14
DE2149232A1 (de) 1972-04-06
GB1371803A (en) 1974-10-30
US3733895A (en) 1973-05-22
CH543083A (fr) 1973-10-15

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee