DE3938932C2 - - Google Patents

Info

Publication number
DE3938932C2
DE3938932C2 DE3938932A DE3938932A DE3938932C2 DE 3938932 C2 DE3938932 C2 DE 3938932C2 DE 3938932 A DE3938932 A DE 3938932A DE 3938932 A DE3938932 A DE 3938932A DE 3938932 C2 DE3938932 C2 DE 3938932C2
Authority
DE
Germany
Prior art keywords
carrier
vibration
chassis
vibrations
power transformer
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 - Fee Related
Application number
DE3938932A
Other languages
German (de)
English (en)
Other versions
DE3938932A1 (de
Inventor
Shigeru Ohmorinishi Tokio/Tokyo Jp Shimatani
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Publication of DE3938932A1 publication Critical patent/DE3938932A1/de
Application granted granted Critical
Publication of DE3938932C2 publication Critical patent/DE3938932C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0204—Mounting supporting structures on the outside of casings
    • 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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B5/00—Adjusting position or attitude, e.g. level, of instruments or other apparatus, or of parts thereof; Compensating for the effects of tilting or acceleration, e.g. for optical apparatus
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0271—Arrangements for reducing stress or warp in rigid printed circuit boards, e.g. caused by loads, vibrations or differences in thermal expansion
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/141—One or more single auxiliary printed circuits mounted on a main printed circuit, e.g. modules, adapters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Mounting Components In General For Electric Apparatus (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)
  • Casings For Electric Apparatus (AREA)
DE3938932A 1988-12-21 1989-11-24 Platine fuer elektrische apparaturen Granted DE3938932A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988166097U JPH0651019Y2 (ja) 1988-12-21 1988-12-21 電気機器用シャーシ装置

Publications (2)

Publication Number Publication Date
DE3938932A1 DE3938932A1 (de) 1990-06-28
DE3938932C2 true DE3938932C2 (US20070244113A1-20071018-C00087.png) 1993-07-29

Family

ID=15824947

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3938932A Granted DE3938932A1 (de) 1988-12-21 1989-11-24 Platine fuer elektrische apparaturen

Country Status (3)

Country Link
US (1) US4999745A (US20070244113A1-20071018-C00087.png)
JP (1) JPH0651019Y2 (US20070244113A1-20071018-C00087.png)
DE (1) DE3938932A1 (US20070244113A1-20071018-C00087.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5618633A (en) * 1994-07-12 1997-04-08 Precision Castparts Corporation Honeycomb casting
US5675192A (en) * 1995-10-11 1997-10-07 International Business Machines Corporation Printed circuit board with header for magnetics all mounted to mother board
US6021041A (en) * 1997-06-09 2000-02-01 Dell U.S.A., L.P Tuned shock absorbing system for portable computer hard disc drives
DE102004028702B4 (de) * 2004-06-14 2006-12-07 Siemens Ag Schaltungsmodul und Verfahren zu dessen Herstellung
DE102006003732B4 (de) * 2006-01-26 2008-06-12 Rittal Gmbh & Co. Kg Schaltschrank
DE102008019210A1 (de) * 2008-04-17 2009-10-22 Helmut Maiser Subchassis
JP2012165590A (ja) * 2011-02-08 2012-08-30 Sumitomo Wiring Syst Ltd 電気接続箱
JP6503851B2 (ja) * 2015-04-06 2019-04-24 富士通株式会社 電子機器の格納装置
CN110913644A (zh) * 2019-11-06 2020-03-24 苏州朗威电子机械股份有限公司 一种抗震机柜用抗震底座
CN112762134A (zh) * 2020-12-25 2021-05-07 北京宏天信业信息技术股份有限公司 一种电力设备故障人工智能识别系统和装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB607271A (en) * 1945-02-08 1948-08-27 Philips Nv Improvements in or relating to electrical apparatus comprising a chassis having a variable condenser flexibly mounted on it
DE934178C (de) * 1953-05-14 1955-10-13 Telefunken Gmbh Sender- oder Verstaerkeranordnung
US2932546A (en) * 1957-07-29 1960-04-12 Ampatco Lab Corp Instrument mounting
GB890374A (en) * 1959-06-26 1962-02-28 William Smeaton Russell Improvements to resilient mountings for instruments
DE1879987U (de) * 1962-08-08 1963-10-03 Roehl Georg Elektrisches steuergeraet fuer webstuehle.
DE6922454U (de) * 1969-06-05 1969-12-18 Visolux Elektronik Richard Sie Hochempfindlicher photozellenverstaerker mit leistungsendstufe
DE2655915C3 (de) * 1976-12-09 1981-05-07 Siemens AG, 1000 Berlin und 8000 München Einrichtung mit Baugruppengehäuse und Rahmen zur Aufnahme des Gehäuses
JPS5529225U (US20070244113A1-20071018-C00087.png) * 1978-08-11 1980-02-26
DE8101240U1 (de) * 1981-01-20 1981-07-09 Behrendt, Manfred, 5632 Wermelskirchen "Gehäuse für elektrische Kleingeräte"
JPS57193288U (US20070244113A1-20071018-C00087.png) * 1981-06-03 1982-12-07
DE3135224A1 (de) * 1981-09-05 1983-03-17 Teldix Gmbh, 6900 Heidelberg "einrichtung zum halten und lagern von plattenfoermigen teilen"
JPH0530379Y2 (US20070244113A1-20071018-C00087.png) * 1985-03-07 1993-08-03

Also Published As

Publication number Publication date
US4999745A (en) 1991-03-12
JPH0651019Y2 (ja) 1994-12-21
DE3938932A1 (de) 1990-06-28
JPH0286190U (US20070244113A1-20071018-C00087.png) 1990-07-09

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Legal Events

Date Code Title Description
OR8 Request for search as to paragraph 43 lit. 1 sentence 1 patent law
8105 Search report available
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee