JPS5581920A - Soft-touch water-tight structure of water gate - Google Patents

Soft-touch water-tight structure of water gate

Info

Publication number
JPS5581920A
JPS5581920A JP15590778A JP15590778A JPS5581920A JP S5581920 A JPS5581920 A JP S5581920A JP 15590778 A JP15590778 A JP 15590778A JP 15590778 A JP15590778 A JP 15590778A JP S5581920 A JPS5581920 A JP S5581920A
Authority
JP
Japan
Prior art keywords
water
tight
rubber membrane
soft
cylinder
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.)
Granted
Application number
JP15590778A
Other languages
English (en)
Other versions
JPS5830965B2 (ja
Inventor
Misao Nitta
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.)
SAKAI TEKKOSHO KK
Original Assignee
SAKAI TEKKOSHO KK
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 SAKAI TEKKOSHO KK filed Critical SAKAI TEKKOSHO KK
Priority to JP53155907A priority Critical patent/JPS5830965B2/ja
Publication of JPS5581920A publication Critical patent/JPS5581920A/ja
Publication of JPS5830965B2 publication Critical patent/JPS5830965B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Barrages (AREA)
JP53155907A 1978-12-15 1978-12-15 水門のソフトタッチ水密構造 Expired JPS5830965B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53155907A JPS5830965B2 (ja) 1978-12-15 1978-12-15 水門のソフトタッチ水密構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53155907A JPS5830965B2 (ja) 1978-12-15 1978-12-15 水門のソフトタッチ水密構造

Publications (2)

Publication Number Publication Date
JPS5581920A true JPS5581920A (en) 1980-06-20
JPS5830965B2 JPS5830965B2 (ja) 1983-07-02

Family

ID=15616113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53155907A Expired JPS5830965B2 (ja) 1978-12-15 1978-12-15 水門のソフトタッチ水密構造

Country Status (1)

Country Link
JP (1) JPS5830965B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102677641A (zh) * 2012-05-25 2012-09-19 中水北方勘测设计研究有限责任公司 半圆型连体闸门

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052953A (ja) * 1983-09-02 1985-03-26 Hitachi Ltd 軸受装置
JPS6292191A (ja) * 1985-10-18 1987-04-27 Hitachi Ltd 磁気デイスク装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5117711U (ja) * 1974-07-29 1976-02-09
JPS52131216A (en) * 1976-04-26 1977-11-04 Okumura Seisakushiyo Kk Gate valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5117711U (ja) * 1974-07-29 1976-02-09
JPS52131216A (en) * 1976-04-26 1977-11-04 Okumura Seisakushiyo Kk Gate valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102677641A (zh) * 2012-05-25 2012-09-19 中水北方勘测设计研究有限责任公司 半圆型连体闸门

Also Published As

Publication number Publication date
JPS5830965B2 (ja) 1983-07-02

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