NO770633L - Indikatoranordning for lasteoverf¦ring. - Google Patents
Indikatoranordning for lasteoverf¦ring.Info
- Publication number
- NO770633L NO770633L NO770633A NO770633A NO770633L NO 770633 L NO770633 L NO 770633L NO 770633 A NO770633 A NO 770633A NO 770633 A NO770633 A NO 770633A NO 770633 L NO770633 L NO 770633L
- Authority
- NO
- Norway
- Prior art keywords
- stations
- relative
- signal
- acceleration
- speed
- Prior art date
Links
- 230000001133 acceleration Effects 0.000 claims description 28
- 238000013459 approach Methods 0.000 claims description 18
- 239000004020 conductor Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- B66D1/28—Other constructional details
- B66D1/40—Control devices
- B66D1/48—Control devices automatic
- B66D1/52—Control devices automatic for varying rope or cable tension, e.g. when recovering craft from water
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
- Jib Cranes (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7939/76A GB1524314A (en) | 1976-02-28 | 1976-02-28 | Load transfer |
Publications (1)
Publication Number | Publication Date |
---|---|
NO770633L true NO770633L (no) | 1977-08-30 |
Family
ID=9842687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO770633A NO770633L (no) | 1976-02-28 | 1977-02-24 | Indikatoranordning for lasteoverf¦ring. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4121293A (nl) |
JP (1) | JPS52112989A (nl) |
AU (1) | AU503765B2 (nl) |
CA (1) | CA1083276A (nl) |
DE (1) | DE2707653A1 (nl) |
FR (1) | FR2342237A1 (nl) |
GB (1) | GB1524314A (nl) |
NL (1) | NL7702080A (nl) |
NO (1) | NO770633L (nl) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2401868A1 (fr) * | 1977-08-31 | 1979-03-30 | Bretagne Atel Chantiers | Procede et dispositif d'enlevement et de depose de charges entre deux supports animes de mouvements relatifs verticaux repetes |
DE2834483A1 (de) * | 1978-08-07 | 1980-02-28 | Orenstein & Koppel Ag | Steuerung der antriebe von beweglichen kranbauteilen und des antriebes des lastaufnahmemittels von kranen |
US4334217A (en) * | 1980-05-02 | 1982-06-08 | Rig Electronics Ltd. | Electronic control indicator for cable hoist equipment |
US4485374A (en) * | 1980-06-16 | 1984-11-27 | Francis P. Meserow | Non-wired perimeter protective system |
US4547857A (en) * | 1983-06-23 | 1985-10-15 | Alexander George H | Apparatus and method for wave motion compensation and hoist control for marine winches |
US4624450A (en) * | 1984-09-20 | 1986-11-25 | Paccar Inc. | Constant tension hoisting system |
US4928925A (en) * | 1984-09-20 | 1990-05-29 | Christison S Grant | Constant tension hoisting member |
US5351064A (en) * | 1987-06-19 | 1994-09-27 | Kabushiki Kaisha Toshiba | CRT/flat panel display control system |
FR2808877B1 (fr) * | 2000-05-12 | 2002-07-12 | Potain Sa | Procede et dispositif pour la simulation de charges sur des appareils de levage |
DE102011102025A1 (de) * | 2011-05-19 | 2012-11-22 | Liebherr-Werk Nenzing Gmbh | Kransteuerung |
CN104444827B (zh) * | 2014-11-25 | 2016-06-15 | 大连华锐重工起重机有限公司 | 一种起重机起升机构安全保护装置及其保护方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2178305A (en) * | 1936-10-02 | 1939-10-31 | Mckiernan Terry Corp | Winch |
NL214582A (nl) * | 1956-02-20 | |||
US3168680A (en) * | 1960-09-02 | 1965-02-02 | Systron Donner Corp | Switching device |
GB1182786A (en) * | 1966-11-18 | 1970-03-04 | Ici Ltd | Control or Alarm Method and Apparatus. |
US3624783A (en) * | 1970-06-12 | 1971-11-30 | Santa Fe Int Corp | Motion control system |
FR2159169B1 (nl) * | 1971-11-08 | 1974-05-31 | Inst Francais Du Petrole | |
FR2188866A5 (en) * | 1972-06-01 | 1974-01-18 | Inst Francais Du Petrole | Speed control system for motor shaft - giving controlled speed in either direction of rotation |
FR2197806B1 (nl) * | 1972-09-06 | 1975-03-07 | Seram | |
FR2199526B1 (nl) * | 1972-09-15 | 1976-08-13 | Inst Francais Du Petrole | |
JPS5414389B2 (nl) * | 1973-04-02 | 1979-06-06 | ||
FR2314886A1 (fr) * | 1975-06-16 | 1977-01-14 | Havre Ste Nle Atel Et Chantier | Dispositif pour le soulevement de charges mues dans un mouvement relatif par rapport a un dispositif elevateur |
-
1976
- 1976-02-28 GB GB7939/76A patent/GB1524314A/en not_active Expired
-
1977
- 1977-02-23 DE DE19772707653 patent/DE2707653A1/de not_active Withdrawn
- 1977-02-24 NO NO770633A patent/NO770633L/no unknown
- 1977-02-24 FR FR7705445A patent/FR2342237A1/fr not_active Withdrawn
- 1977-02-25 AU AU22697/77A patent/AU503765B2/en not_active Expired
- 1977-02-25 US US05/772,254 patent/US4121293A/en not_active Expired - Lifetime
- 1977-02-25 NL NL7702080A patent/NL7702080A/nl not_active Application Discontinuation
- 1977-02-25 CA CA272,659A patent/CA1083276A/en not_active Expired
- 1977-02-28 JP JP2039777A patent/JPS52112989A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS52112989A (en) | 1977-09-21 |
NL7702080A (nl) | 1977-08-30 |
DE2707653A1 (de) | 1977-09-01 |
AU503765B2 (en) | 1979-09-20 |
GB1524314A (en) | 1978-09-13 |
FR2342237A1 (fr) | 1977-09-23 |
US4121293A (en) | 1978-10-17 |
AU2269777A (en) | 1978-08-31 |
CA1083276A (en) | 1980-08-05 |
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