DE3509783A1 - Hebezeug mit ueberlastungsschutz - Google Patents

Hebezeug mit ueberlastungsschutz

Info

Publication number
DE3509783A1
DE3509783A1 DE19853509783 DE3509783A DE3509783A1 DE 3509783 A1 DE3509783 A1 DE 3509783A1 DE 19853509783 DE19853509783 DE 19853509783 DE 3509783 A DE3509783 A DE 3509783A DE 3509783 A1 DE3509783 A1 DE 3509783A1
Authority
DE
Germany
Prior art keywords
friction
driver part
drive driver
frustoconical
drive
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
DE19853509783
Other languages
German (de)
English (en)
Other versions
DE3509783C2 (US20110009641A1-20110113-C00116.png
Inventor
Yosaku Hirakata Osaka Nishimura
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.)
Vital Kogyo KK
Original Assignee
Vital 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 Vital Kogyo KK filed Critical Vital Kogyo KK
Publication of DE3509783A1 publication Critical patent/DE3509783A1/de
Application granted granted Critical
Publication of DE3509783C2 publication Critical patent/DE3509783C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/54—Safety gear
    • B66D1/58—Safety gear responsive to excess of load
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S254/00—Implements or apparatus for applying pushing or pulling force
    • Y10S254/903—Yieldable, constant engagement, friction coupling, e.g. slip clutch in drive for cable pulling drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Braking Arrangements (AREA)
  • Transmission Devices (AREA)
DE19853509783 1984-03-22 1985-03-19 Hebezeug mit ueberlastungsschutz Granted DE3509783A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59055852A JPS60202093A (ja) 1984-03-22 1984-03-22 捲上機の過負荷防止装置

Publications (2)

Publication Number Publication Date
DE3509783A1 true DE3509783A1 (de) 1985-09-26
DE3509783C2 DE3509783C2 (US20110009641A1-20110113-C00116.png) 1988-03-03

Family

ID=13010574

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853509783 Granted DE3509783A1 (de) 1984-03-22 1985-03-19 Hebezeug mit ueberlastungsschutz

Country Status (5)

Country Link
US (1) US4664357A (US20110009641A1-20110113-C00116.png)
JP (1) JPS60202093A (US20110009641A1-20110113-C00116.png)
BE (1) BE901982A (US20110009641A1-20110113-C00116.png)
DE (1) DE3509783A1 (US20110009641A1-20110113-C00116.png)
GB (1) GB2156300B (US20110009641A1-20110113-C00116.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10027504A1 (de) * 1999-06-07 2001-06-13 Vital Chain Block Mfg Kettenhebezug mit Vorrichtung zur Überlastungsverhinderung

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6371098A (ja) * 1986-09-10 1988-03-31 バイタル工業株式会社 レバ−式捲上機
JPH0633155B2 (ja) * 1990-10-19 1994-05-02 バイタル工業株式会社 レバー式捲上機
US5344121A (en) * 1991-04-05 1994-09-06 Morris Baziuk Safety winch
US5305989A (en) * 1991-09-20 1994-04-26 Elephant Chain Block Company Limited Hoist and traction machine with free rotation control
US5556078A (en) * 1992-12-16 1996-09-17 Elephant Chain Block Company Limited Manual hoist and traction machine
US5586751A (en) * 1993-09-14 1996-12-24 Elephant Chain Block Company, Ltd. Manual chain block
US5791579A (en) * 1996-09-03 1998-08-11 Columbus Mckinnon Corporation Overload prevention clutch assembly
US5957432A (en) * 1997-10-23 1999-09-28 Ostrobrod; Meyer Safety apparatus for horizontal lifeline
US6446936B1 (en) 1997-10-23 2002-09-10 Meyer Ostrobrod Safety apparatus for horizontal lifeline
US6578824B2 (en) 2001-04-23 2003-06-17 Vital Kogyo Kabushiki Kaisha Overload-preventing device for winch
JP4698266B2 (ja) * 2005-03-29 2011-06-08 株式会社キトー 巻上機における過負荷防止装置
JP4698265B2 (ja) * 2005-03-29 2011-06-08 株式会社キトー 巻上機における回転駆動装置
JP4698264B2 (ja) * 2005-03-29 2011-06-08 株式会社キトー 巻上機における過負荷防止装置
US7575223B2 (en) 2005-03-29 2009-08-18 Kito Corporation Overload preventing apparatus in hoist
KR101156519B1 (ko) * 2005-03-29 2012-06-20 가부시키가이샤 키토 권상기에서의 과부하 방지장치
WO2007063607A1 (ja) * 2005-11-30 2007-06-07 Kito Corporation 巻上機における過負荷防止装置
TWM300210U (en) * 2006-05-10 2006-11-01 Tefua Mfg Co Ltd Chain hoist driven by replaceable power source
JP5804986B2 (ja) * 2012-03-08 2015-11-04 株式会社キトー 手動巻上牽引装置
CN105253800B (zh) * 2014-07-15 2018-02-16 浙江双鸟机械有限公司 带载荷环链电动葫芦的重量限制器快速调节装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251060A (en) * 1977-12-20 1981-02-17 Kabushiki Kaisha Kito Hand hoist

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501096A (en) * 1947-06-26 1950-03-21 Columbus Mckinnon Chain Corp Clutch and brake for hoists
GB731352A (en) * 1951-12-12 1955-06-08 Safway Steel Products Inc Winch
US3741527A (en) * 1971-10-12 1973-06-26 Eaton Corp Stress limiting hoist
JPS6239029Y2 (US20110009641A1-20110113-C00116.png) * 1979-04-03 1987-10-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251060A (en) * 1977-12-20 1981-02-17 Kabushiki Kaisha Kito Hand hoist

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10027504A1 (de) * 1999-06-07 2001-06-13 Vital Chain Block Mfg Kettenhebezug mit Vorrichtung zur Überlastungsverhinderung

Also Published As

Publication number Publication date
US4664357A (en) 1987-05-12
DE3509783C2 (US20110009641A1-20110113-C00116.png) 1988-03-03
JPH0117994B2 (US20110009641A1-20110113-C00116.png) 1989-04-03
GB2156300B (en) 1987-03-11
JPS60202093A (ja) 1985-10-12
GB8507169D0 (en) 1985-04-24
GB2156300A (en) 1985-10-09
BE901982A (fr) 1985-07-16

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition