JPS6246746B2 - - Google Patents

Info

Publication number
JPS6246746B2
JPS6246746B2 JP55084303A JP8430380A JPS6246746B2 JP S6246746 B2 JPS6246746 B2 JP S6246746B2 JP 55084303 A JP55084303 A JP 55084303A JP 8430380 A JP8430380 A JP 8430380A JP S6246746 B2 JPS6246746 B2 JP S6246746B2
Authority
JP
Japan
Prior art keywords
clutch
load
manual
electromagnetic clutch
electric motor
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
Application number
JP55084303A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5712158A (en
Inventor
Akitoshi Hashiguchi
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.)
Seibu Denki Kogyo KK
Original Assignee
Seibu Denki Kogyo 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 Seibu Denki Kogyo KK filed Critical Seibu Denki Kogyo KK
Priority to JP8430380A priority Critical patent/JPS5712158A/ja
Publication of JPS5712158A publication Critical patent/JPS5712158A/ja
Publication of JPS6246746B2 publication Critical patent/JPS6246746B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Barrages (AREA)
  • Transmission Devices (AREA)
JP8430380A 1980-06-21 1980-06-21 Driver device Granted JPS5712158A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8430380A JPS5712158A (en) 1980-06-21 1980-06-21 Driver device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8430380A JPS5712158A (en) 1980-06-21 1980-06-21 Driver device

Publications (2)

Publication Number Publication Date
JPS5712158A JPS5712158A (en) 1982-01-22
JPS6246746B2 true JPS6246746B2 (fr) 1987-10-05

Family

ID=13826708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8430380A Granted JPS5712158A (en) 1980-06-21 1980-06-21 Driver device

Country Status (1)

Country Link
JP (1) JPS5712158A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012224188A1 (de) * 2012-12-21 2014-06-26 Wobben Properties Gmbh Verfahren zur Steuerung eines Wasserschütz-Antriebs für ein Wasserschütz mit einer elektrischen Maschine, Betriebsschaltung, Wasserschütz-Antrieb und Wasserkraftanlage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518450A (ja) * 1974-07-10 1976-01-23 Japan Steel Works Ltd Kanseitaiyokirikaekudosochi

Also Published As

Publication number Publication date
JPS5712158A (en) 1982-01-22

Similar Documents

Publication Publication Date Title
US4135377A (en) Central locking equipment for vehicle doors
US4741508A (en) Actuator for valve
US4493479A (en) Hoist drive safety system
US9731946B2 (en) Safety brake for a lifting gear
US7878230B2 (en) Door release mechanism
JPH01163386A (ja) 車両用ドアの開閉装置
US3466005A (en) Remote control valve operating mechanism
JP3458301B2 (ja) 電動式開閉扉の防犯装置および防犯方法
CN1173130C (zh) 负载体驱动装置
KR101658827B1 (ko) 자중강하식 액추에이터
JPS6246746B2 (fr)
JP2002071039A (ja) 緊急遮断弁
KR101646763B1 (ko) 자중강하식 액추에이터
EP0064080B1 (fr) Mecanisme de securite pour tambours de levage
JP3668943B2 (ja) 水門開閉装置の操作制御システム
JP2818957B2 (ja) 水門開閉装置
US6651386B2 (en) Emergency gate opening apparatus
US3234818A (en) Valve operating mechanism
JP2013174098A (ja) 緊急遮断ゲート装置
KR102934174B1 (ko) 토오크 감지 및 조절장치가 구비된 권양기
EP0325320B1 (fr) Ensemble moto-réducteur électromécanique pour dispositif d'ouverture de portes et similaire
JP2546625B2 (ja) 水門扉開閉機の過負荷検出装置
JPS6212945Y2 (fr)
JPH0135993B2 (fr)
JP2004232821A (ja) バルブ用アクチュエータ