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
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)
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)
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)
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 |
-
1988
- 1988-12-21 JP JP1988166097U patent/JPH0651019Y2/ja not_active Expired - Lifetime
-
1989
- 1989-10-26 US US07/426,653 patent/US4999745A/en not_active Expired - Fee Related
- 1989-11-24 DE DE3938932A patent/DE3938932A1/de active Granted
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 |