CN1073569A - 弯张发射机的密封装置 - Google Patents

弯张发射机的密封装置 Download PDF

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Publication number
CN1073569A
CN1073569A CN 92112548 CN92112548A CN1073569A CN 1073569 A CN1073569 A CN 1073569A CN 92112548 CN92112548 CN 92112548 CN 92112548 A CN92112548 A CN 92112548A CN 1073569 A CN1073569 A CN 1073569A
Authority
CN
China
Prior art keywords
housing
end plate
sealing device
braid
transmiter
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
CN 92112548
Other languages
English (en)
Chinese (zh)
Inventor
G·恩格达尔
G·莫隆
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.)
Westinghouse Electric Sweden AB
Original Assignee
ABB Atom AB
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 ABB Atom AB filed Critical ABB Atom AB
Publication of CN1073569A publication Critical patent/CN1073569A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
    • G10K9/121—Flextensional transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Sealing Devices (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Diaphragms And Bellows (AREA)
CN 92112548 1991-10-31 1992-10-28 弯张发射机的密封装置 Pending CN1073569A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9103191A SE469310B (sv) 1991-10-31 1991-10-31 Taetning foer flextensionalsaendare
CH9103191 1991-10-31

Publications (1)

Publication Number Publication Date
CN1073569A true CN1073569A (zh) 1993-06-23

Family

ID=20384173

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92112548 Pending CN1073569A (zh) 1991-10-31 1992-10-28 弯张发射机的密封装置

Country Status (3)

Country Link
CN (1) CN1073569A (sv)
SE (1) SE469310B (sv)
WO (1) WO1993009642A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6549488B2 (en) * 2001-07-10 2003-04-15 Pgs Americas, Inc. Fiber-optic hydrophone

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2534087B2 (ja) * 1986-03-19 1996-09-11 イギリス国 ソナ―変換器
US4764907A (en) * 1986-04-30 1988-08-16 Allied Corporation Underwater transducer

Also Published As

Publication number Publication date
SE9103191D0 (sv) 1991-10-31
WO1993009642A1 (en) 1993-05-13
SE469310B (sv) 1993-06-14
SE9103191L (sv) 1993-05-01

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication