FR2349986A1 - Limiteur de charge - Google Patents

Limiteur de charge

Info

Publication number
FR2349986A1
FR2349986A1 FR7712686A FR7712686A FR2349986A1 FR 2349986 A1 FR2349986 A1 FR 2349986A1 FR 7712686 A FR7712686 A FR 7712686A FR 7712686 A FR7712686 A FR 7712686A FR 2349986 A1 FR2349986 A1 FR 2349986A1
Authority
FR
France
Prior art keywords
control circuit
signal
load
reference level
predetermined period
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.)
Withdrawn
Application number
FR7712686A
Other languages
English (en)
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.)
MUNCK CONTINENTAL SA
Original Assignee
MUNCK CONTINENTAL SA
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
Priority claimed from BE166533A external-priority patent/BE841237A/fr
Priority claimed from BE171638A external-priority patent/BE847439R/fr
Application filed by MUNCK CONTINENTAL SA filed Critical MUNCK CONTINENTAL SA
Publication of FR2349986A1 publication Critical patent/FR2349986A1/fr
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Elevator Control (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Protection Of Generators And Motors (AREA)
FR7712686A 1976-04-28 1977-04-27 Limiteur de charge Withdrawn FR2349986A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE166533A BE841237A (fr) 1976-04-28 1976-04-28 Limiteur de charge
BE171638A BE847439R (fr) 1976-10-19 1976-10-19 Limiteur de charge,

Publications (1)

Publication Number Publication Date
FR2349986A1 true FR2349986A1 (fr) 1977-11-25

Family

ID=25649297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712686A Withdrawn FR2349986A1 (fr) 1976-04-28 1977-04-27 Limiteur de charge

Country Status (8)

Country Link
JP (1) JPS52141946A (fr)
DE (1) DE2704992A1 (fr)
DK (1) DK184877A (fr)
FI (1) FI771340A (fr)
FR (1) FR2349986A1 (fr)
NL (1) NL7704603A (fr)
NO (1) NO771458L (fr)
SE (1) SE7704842L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0525230A1 (fr) * 1991-07-30 1993-02-03 Anglo American Corporation of South Africa Limited Procédure et appareil pour surveiller un câble d'extraction

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU177529B (en) * 1979-05-29 1981-11-28 Epitoegepgyarto Vallalat Method for preventing over load of lifting machines and arrangement for implementing this
CN116279772B (zh) * 2023-05-22 2023-07-25 常州通宝光电股份有限公司 一种汽车eps扭矩过载保护电路及保护方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0525230A1 (fr) * 1991-07-30 1993-02-03 Anglo American Corporation of South Africa Limited Procédure et appareil pour surveiller un câble d'extraction

Also Published As

Publication number Publication date
NL7704603A (nl) 1977-11-01
FI771340A (fr) 1977-10-29
SE7704842L (sv) 1977-10-29
NO771458L (no) 1977-10-31
DE2704992A1 (de) 1977-11-17
DK184877A (da) 1977-10-29
JPS52141946A (en) 1977-11-26

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Legal Events

Date Code Title Description
ST Notification of lapse