NO170534C - Kjettingblokk med trinnloes elektrisk regulering - Google Patents

Kjettingblokk med trinnloes elektrisk regulering

Info

Publication number
NO170534C
NO170534C NO87872159A NO872159A NO170534C NO 170534 C NO170534 C NO 170534C NO 87872159 A NO87872159 A NO 87872159A NO 872159 A NO872159 A NO 872159A NO 170534 C NO170534 C NO 170534C
Authority
NO
Norway
Prior art keywords
electrical control
chain block
stepless electrical
stepless
chain
Prior art date
Application number
NO87872159A
Other languages
English (en)
Norwegian (no)
Other versions
NO872159D0 (no
NO170534B (no
NO872159L (no
Inventor
Hisatsugu Watanabe
Original Assignee
Kito 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 Kito Kk filed Critical Kito Kk
Publication of NO872159D0 publication Critical patent/NO872159D0/no
Publication of NO872159L publication Critical patent/NO872159L/no
Publication of NO170534B publication Critical patent/NO170534B/no
Publication of NO170534C publication Critical patent/NO170534C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/18—Power-operated hoists
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/18—Power-operated hoists
    • B66D3/20—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing
    • B66D3/22—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing with variable-speed gearings between driving motor and drum or barrel
    • 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
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/42—Control devices non-automatic
    • B66D1/46—Control devices non-automatic electric

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Control Of Direct Current Motors (AREA)
  • Stopping Of Electric Motors (AREA)
  • Jib Cranes (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
NO87872159A 1986-05-23 1987-05-22 Kjettingblokk med trinnloes elektrisk regulering NO170534C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986078725U JP2518128Y2 (ja) 1986-05-23 1986-05-23 無段変速電気チエ−ンブロツク

Publications (4)

Publication Number Publication Date
NO872159D0 NO872159D0 (no) 1987-05-22
NO872159L NO872159L (no) 1987-11-24
NO170534B NO170534B (no) 1992-07-20
NO170534C true NO170534C (no) 1992-10-28

Family

ID=13669858

Family Applications (1)

Application Number Title Priority Date Filing Date
NO87872159A NO170534C (no) 1986-05-23 1987-05-22 Kjettingblokk med trinnloes elektrisk regulering

Country Status (11)

Country Link
US (1) US4792734A (fi)
EP (1) EP0246664B1 (fi)
JP (1) JP2518128Y2 (fi)
KR (1) KR910000894B1 (fi)
BG (1) BG47796A3 (fi)
DD (1) DD274401A5 (fi)
DE (1) DE3772622D1 (fi)
DK (1) DK170556B1 (fi)
ES (1) ES2025584T3 (fi)
FI (1) FI91465C (fi)
NO (1) NO170534C (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937509A (en) * 1988-10-14 1990-06-26 Acraloc Corporation Electronic braking circuit for rotating AC electrical motors
US5284325A (en) * 1991-04-22 1994-02-08 Kabushiki Kaisha Kito Hoist with load shifted gear, detector, and motor speed changer
JPH0674116B2 (ja) * 1992-06-15 1994-09-21 象印チエンブロック株式会社 巻上機
WO2007079041A2 (en) * 2005-12-30 2007-07-12 Roger Hirsch Resistance welding machine pinch point safety sensor
CN112314472A (zh) * 2020-11-26 2021-02-05 广州市华南畜牧设备有限公司 喂料车的精准控制方法及精准喂料车
CN113848054B (zh) * 2021-11-30 2022-03-04 中国能源建设集团山西电力建设有限公司 一种倒链承载性能测试方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956779A (en) * 1958-06-30 1960-10-18 J B Ehrsam & Sons Mfg Company Power-scoop pulling mechanism
US3678360A (en) * 1970-02-02 1972-07-18 Minarik Electric Co Motor speed control with transformer feedback means
US3675097A (en) * 1970-06-24 1972-07-04 Parks Cramer Co Remote crane motor control with variable direction and speed of movement
US3784165A (en) * 1970-11-13 1974-01-08 D Pruitt Variable speed hoist
US3742337A (en) * 1972-03-13 1973-06-26 Rca Corp Protective switching circuit for providing power to a load from an alternating current source having peak to peak excursions within or above a given range
US3783361A (en) * 1972-04-24 1974-01-01 Minarik Electric Co Triac motor speed control
US3857076A (en) * 1973-01-15 1974-12-24 Whirlpool Co Upright vacuum cleaner{13 drive motor control
US4087078A (en) * 1976-04-14 1978-05-02 Hitachi, Ltd. Moving apparatus for a load
US4158797A (en) * 1977-02-22 1979-06-19 Haulamatic Corporation Power hoist

Also Published As

Publication number Publication date
BG47796A3 (en) 1990-09-14
FI872261A (fi) 1987-11-24
NO872159D0 (no) 1987-05-22
KR870011036A (ko) 1987-12-19
US4792734A (en) 1988-12-20
ES2025584T3 (es) 1992-04-01
DK262987D0 (da) 1987-05-22
DK262987A (da) 1987-11-24
FI91465C (fi) 1994-06-27
DK170556B1 (da) 1995-10-23
NO170534B (no) 1992-07-20
EP0246664A2 (en) 1987-11-25
FI872261A0 (fi) 1987-05-22
KR910000894B1 (ko) 1991-02-12
JPS62189389U (fi) 1987-12-02
FI91465B (fi) 1994-03-15
EP0246664A3 (en) 1989-08-30
NO872159L (no) 1987-11-24
EP0246664B1 (en) 1991-09-04
DD274401A5 (de) 1989-12-20
DE3772622D1 (de) 1991-10-10
JP2518128Y2 (ja) 1996-11-20

Similar Documents

Publication Publication Date Title
AT388079B (de) Backofen
KR880701505A (ko) 전 화 기
BR8707731A (pt) Corrente de ferrao
BR8505020A (pt) Dispositivo de levantamento,regulavel de forma continua
AT388845B (de) Backofen
FR2591698B1 (fr) Courroie dentee
NO170534C (no) Kjettingblokk med trinnloes elektrisk regulering
AT389289B (de) Kette
FR2602296B1 (fr) Poulie
DK675788D0 (da) Tovvaerksblok
FR2587778B1 (fr) Maillon de chaine fermable
KR880000622U (ko) 고무 체인
KR870013677U (ko) 조명 장치
DK150487D0 (da) Hydrostrtisk styreapparat
KR880001966A (ko) 조광기
KR870013676U (ko) 조명 장치
NO1999019I1 (no) Fludioksonil
ATA272087A (de) Regler mit begrenzungseinrichtung
DK404186D0 (da) Elektrisk dreven kaedeblok
ES292826Y (es) Luminaria
KR880017927U (ko) 체인 블럭
SE8401131D0 (sv) Transmission med steglos omvandling
BR8600094A (pt) Desacelerador inflavel
BR6601024U (pt) Disposicao em luminaria
BR8602850A (pt) Macaco eletrico