JPH0732308Y2 - 鉄道車両用扉の気密保持装置 - Google Patents

鉄道車両用扉の気密保持装置

Info

Publication number
JPH0732308Y2
JPH0732308Y2 JP1988021591U JP2159188U JPH0732308Y2 JP H0732308 Y2 JPH0732308 Y2 JP H0732308Y2 JP 1988021591 U JP1988021591 U JP 1988021591U JP 2159188 U JP2159188 U JP 2159188U JP H0732308 Y2 JPH0732308 Y2 JP H0732308Y2
Authority
JP
Japan
Prior art keywords
pressure
check valve
hydraulic
hydraulic pressure
vehicle
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 - Lifetime
Application number
JP1988021591U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01125259U (enrdf_load_stackoverflow
Inventor
孝司 増田
晃 遠藤
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.)
Central Japan Railway Co
Original Assignee
Central Japan Railway Co
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 Central Japan Railway Co filed Critical Central Japan Railway Co
Priority to JP1988021591U priority Critical patent/JPH0732308Y2/ja
Publication of JPH01125259U publication Critical patent/JPH01125259U/ja
Application granted granted Critical
Publication of JPH0732308Y2 publication Critical patent/JPH0732308Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
JP1988021591U 1988-02-19 1988-02-19 鉄道車両用扉の気密保持装置 Expired - Lifetime JPH0732308Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988021591U JPH0732308Y2 (ja) 1988-02-19 1988-02-19 鉄道車両用扉の気密保持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988021591U JPH0732308Y2 (ja) 1988-02-19 1988-02-19 鉄道車両用扉の気密保持装置

Publications (2)

Publication Number Publication Date
JPH01125259U JPH01125259U (enrdf_load_stackoverflow) 1989-08-25
JPH0732308Y2 true JPH0732308Y2 (ja) 1995-07-26

Family

ID=31238964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988021591U Expired - Lifetime JPH0732308Y2 (ja) 1988-02-19 1988-02-19 鉄道車両用扉の気密保持装置

Country Status (1)

Country Link
JP (1) JPH0732308Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01168648U (enrdf_load_stackoverflow) * 1988-05-11 1989-11-28

Also Published As

Publication number Publication date
JPH01125259U (enrdf_load_stackoverflow) 1989-08-25

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