JPS5713723A - Vibration preventive plate for discharge lamp safety device - Google Patents

Vibration preventive plate for discharge lamp safety device

Info

Publication number
JPS5713723A
JPS5713723A JP8945080A JP8945080A JPS5713723A JP S5713723 A JPS5713723 A JP S5713723A JP 8945080 A JP8945080 A JP 8945080A JP 8945080 A JP8945080 A JP 8945080A JP S5713723 A JPS5713723 A JP S5713723A
Authority
JP
Japan
Prior art keywords
safety device
plate
soft material
discharge lamp
vibration
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
JP8945080A
Other languages
Japanese (ja)
Inventor
Yukihiko Oota
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 Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP8945080A priority Critical patent/JPS5713723A/en
Publication of JPS5713723A publication Critical patent/JPS5713723A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/33—Arrangements for noise damping

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)
  • Regulation Of General Use Transformers (AREA)

Abstract

PURPOSE:To improve both vibration preventive effect and heat dissipating effect by adhering and covering a metallic rigid plate with soft material having large loss coefficient. CONSTITUTION:A soft material 2 having large loss coefficient, e.g., urethane rubber, low molecular weight polyurethane resin, vinyl acetate resin, butyl rubber, etc. is adhered by taping to tge overall surface of a rectangular metallic rigid plate 1 made of aluminum plate or the like. This vibration preventive plate 3 is interposed between a base plate 4 and a discharge lamp safety device 5, and the sfety device 5 is mounted on the base plate 4 with mounting screws 6 passing through the mounting piece 5a of the safety device 5. The heat generated at the safety device 5 is transmitted to the plate 1 having good heat transfer property via the soft material 2, and the vibration occurred at the safety device 5 is absorbed by the soft material 2.
JP8945080A 1980-06-30 1980-06-30 Vibration preventive plate for discharge lamp safety device Pending JPS5713723A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8945080A JPS5713723A (en) 1980-06-30 1980-06-30 Vibration preventive plate for discharge lamp safety device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8945080A JPS5713723A (en) 1980-06-30 1980-06-30 Vibration preventive plate for discharge lamp safety device

Publications (1)

Publication Number Publication Date
JPS5713723A true JPS5713723A (en) 1982-01-23

Family

ID=13971015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8945080A Pending JPS5713723A (en) 1980-06-30 1980-06-30 Vibration preventive plate for discharge lamp safety device

Country Status (1)

Country Link
JP (1) JPS5713723A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS593521U (en) * 1982-06-30 1984-01-11 株式会社アイ・ライテイング・システム Ballast for discharge lamps
JPH01163317U (en) * 1988-05-02 1989-11-14
EP2341513A1 (en) * 2008-09-28 2011-07-06 Tbea Hengyang Transformers Co., Ltd. Supporting method and supporting structure of reactor
JP2013026533A (en) * 2011-07-25 2013-02-04 Nippon Soken Inc Reactor device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS593521U (en) * 1982-06-30 1984-01-11 株式会社アイ・ライテイング・システム Ballast for discharge lamps
JPH01163317U (en) * 1988-05-02 1989-11-14
EP2341513A1 (en) * 2008-09-28 2011-07-06 Tbea Hengyang Transformers Co., Ltd. Supporting method and supporting structure of reactor
EP2341513A4 (en) * 2008-09-28 2013-12-04 Tbea Hengyang Transformers Co Ltd Supporting method and supporting structure of reactor
JP2013026533A (en) * 2011-07-25 2013-02-04 Nippon Soken Inc Reactor device

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