JPS5586073A - Method and device for ventilating air cell chamber - Google Patents

Method and device for ventilating air cell chamber

Info

Publication number
JPS5586073A
JPS5586073A JP15945078A JP15945078A JPS5586073A JP S5586073 A JPS5586073 A JP S5586073A JP 15945078 A JP15945078 A JP 15945078A JP 15945078 A JP15945078 A JP 15945078A JP S5586073 A JPS5586073 A JP S5586073A
Authority
JP
Japan
Prior art keywords
membrane
cell
container
ventilation openings
air
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
JP15945078A
Other languages
Japanese (ja)
Inventor
Isaburo Takeyasu
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.)
ZENIRAITO V KK
Zeni Lite Buoy Co Ltd
Original Assignee
ZENIRAITO V KK
Zeni Lite Buoy Co 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 ZENIRAITO V KK, Zeni Lite Buoy Co Ltd filed Critical ZENIRAITO V KK
Priority to JP15945078A priority Critical patent/JPS5586073A/en
Publication of JPS5586073A publication Critical patent/JPS5586073A/en
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/128—

Landscapes

  • Sealing Battery Cases Or Jackets (AREA)
  • Hybrid Cells (AREA)

Abstract

PURPOSE: To feed oxygen needful for the cell from ventilation openings by stretching a water repellent air permeable microporous membrane on ventilation openings provided on walls of the cell chamber.
CONSTITUTION: Several ventilation openings 2 are provided on the side faces of a container 1, a membrane 3 and on both sides of the membrane two reinforcing wire nets 4 of 0.4mm mesh of. e.g., stainless steel, are stretched on the ventilation openings 2. A thin tetrafluoroethylene film of thinner than 100μ is used as the membrane 3, and many micropores 5 of smaller than 10μ for permeation of air are provided on the membrane. Thus when the cell container is soaked in sea water and the openings 2 are soaked, the water tight of the container is kept complete, and air can permeate into the cell container through the membrane 3 to feed oxygen to the air cell.
COPYRIGHT: (C)1980,JPO&Japio
JP15945078A 1978-12-23 1978-12-23 Method and device for ventilating air cell chamber Pending JPS5586073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15945078A JPS5586073A (en) 1978-12-23 1978-12-23 Method and device for ventilating air cell chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15945078A JPS5586073A (en) 1978-12-23 1978-12-23 Method and device for ventilating air cell chamber

Publications (1)

Publication Number Publication Date
JPS5586073A true JPS5586073A (en) 1980-06-28

Family

ID=15694014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15945078A Pending JPS5586073A (en) 1978-12-23 1978-12-23 Method and device for ventilating air cell chamber

Country Status (1)

Country Link
JP (1) JPS5586073A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723874U (en) * 1980-07-16 1982-02-06
EP0509064A1 (en) * 1990-11-01 1992-10-21 Envirolite Products, Inc. Direct current salt water activated generator
FR2785092A1 (en) * 1998-10-23 2000-04-28 Mann Alfred E Found Scient Res Compact high power zinc-air battery, used for cochlear implants and nerve and-or muscle stimulators, has a porous cover to improve air supply and increase energy density
EP1324634A2 (en) * 2003-01-20 2003-07-02 Phonak Ag Breathable battery lid
US6828500B2 (en) 2003-01-21 2004-12-07 Phonak Ag Ventilating battery cover

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723874U (en) * 1980-07-16 1982-02-06
JPS6326935Y2 (en) * 1980-07-16 1988-07-21
EP0509064A1 (en) * 1990-11-01 1992-10-21 Envirolite Products, Inc. Direct current salt water activated generator
EP0509064A4 (en) * 1990-11-01 1994-01-12 Envirolite Products, Inc.
FR2785092A1 (en) * 1998-10-23 2000-04-28 Mann Alfred E Found Scient Res Compact high power zinc-air battery, used for cochlear implants and nerve and-or muscle stimulators, has a porous cover to improve air supply and increase energy density
US6879855B2 (en) 1998-10-23 2005-04-12 The Alfred E. Mann Foundation For Scientific Research Zinc air battery and its uses
EP1324634A2 (en) * 2003-01-20 2003-07-02 Phonak Ag Breathable battery lid
EP1324634A3 (en) * 2003-01-20 2004-02-18 Phonak Ag Breathable battery lid
US6828500B2 (en) 2003-01-21 2004-12-07 Phonak Ag Ventilating battery cover

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