GB1473070A - Deformation responsive weighing apparatus - Google Patents

Deformation responsive weighing apparatus

Info

Publication number
GB1473070A
GB1473070A GB2863675A GB2863675A GB1473070A GB 1473070 A GB1473070 A GB 1473070A GB 2863675 A GB2863675 A GB 2863675A GB 2863675 A GB2863675 A GB 2863675A GB 1473070 A GB1473070 A GB 1473070A
Authority
GB
United Kingdom
Prior art keywords
jib
limiter
weighing apparatus
july
load
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
GB2863675A
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.)
Avery Weigh Tronix LLC
Original Assignee
Avery Weigh Tronix LLC
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 Avery Weigh Tronix LLC filed Critical Avery Weigh Tronix LLC
Publication of GB1473070A publication Critical patent/GB1473070A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/88—Safety gear
    • B66C23/90—Devices for indicating or limiting lifting moment

Abstract

1473070 Overload protection for jib cranes ZAKLAD DOSWIADCZALNY DZWIGOW SAMOCHODOWYCH I SAMOJEZDNYCH 8 July 1975 [9 July 1974] 28636/75 Heading B8B A hoisting capacity limiter 8 is mounted on a rigid part 4 of a jib crane and is activated by a plunger 9 owing to deflection of a member 2 which flexes under the load of the crane hook. The response of the limiter 8 is modified in relation to the change in load radius due to luffing of the jib 16 through an arm 15 pivoting with the jib 16 and connected to the limiter 8 by a link 14.
GB2863675A 1974-07-09 1975-07-08 Deformation responsive weighing apparatus Expired GB1473070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL17259474A PL91531B1 (en) 1974-07-09 1974-07-09

Publications (1)

Publication Number Publication Date
GB1473070A true GB1473070A (en) 1977-05-11

Family

ID=19968161

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2863675A Expired GB1473070A (en) 1974-07-09 1975-07-08 Deformation responsive weighing apparatus

Country Status (6)

Country Link
CS (1) CS185233B2 (en)
DD (1) DD120414A5 (en)
DE (1) DE2528801C3 (en)
GB (1) GB1473070A (en)
PL (1) PL91531B1 (en)
RO (1) RO64349A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816536C2 (en) * 1978-04-17 1983-06-23 Wilhelm 5020 Frechen König Crane with a maximum load or load torque fuse

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1943275B2 (en) * 1969-08-26 1972-01-27 Demag Baumschinen GmbH, 4000 Dusseldorf Benrath ELECTRONIC LOAD TORQUE LIMITER FOR VEHICLE CRANES AND THE LIKE
DE2020167C3 (en) * 1970-04-24 1974-03-07 Gebr. Hofmann Maschinenfabrik Und Eisengiesserei, 8701 Eibelstadt Load torque protection for a mobile crane

Also Published As

Publication number Publication date
DE2528801A1 (en) 1976-01-29
DE2528801C3 (en) 1981-08-27
DE2528801B2 (en) 1980-10-16
RO64349A (en) 1979-05-15
DD120414A5 (en) 1976-06-12
CS185233B2 (en) 1978-09-15
PL91531B1 (en) 1977-02-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee