FR2033339A1 - - Google Patents

Info

Publication number
FR2033339A1
FR2033339A1 FR7005301A FR7005301A FR2033339A1 FR 2033339 A1 FR2033339 A1 FR 2033339A1 FR 7005301 A FR7005301 A FR 7005301A FR 7005301 A FR7005301 A FR 7005301A FR 2033339 A1 FR2033339 A1 FR 2033339A1
Authority
FR
France
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
FR7005301A
Other languages
French (fr)
Other versions
FR2033339B1 (enrdf_load_stackoverflow
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.)
Warner and Swasey Co
Original Assignee
Warner and Swasey Co
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 Warner and Swasey Co filed Critical Warner and Swasey Co
Publication of FR2033339A1 publication Critical patent/FR2033339A1/fr
Application granted granted Critical
Publication of FR2033339B1 publication Critical patent/FR2033339B1/fr
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
    • B66C23/905—Devices for indicating or limiting lifting moment electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
FR7005301A 1969-02-14 1970-02-13 Expired FR2033339B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79937969A 1969-02-14 1969-02-14

Publications (2)

Publication Number Publication Date
FR2033339A1 true FR2033339A1 (enrdf_load_stackoverflow) 1970-12-04
FR2033339B1 FR2033339B1 (enrdf_load_stackoverflow) 1973-10-19

Family

ID=25175755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7005301A Expired FR2033339B1 (enrdf_load_stackoverflow) 1969-02-14 1970-02-13

Country Status (5)

Country Link
US (1) US3586841A (enrdf_load_stackoverflow)
CA (1) CA939780A (enrdf_load_stackoverflow)
DE (1) DE2006722A1 (enrdf_load_stackoverflow)
FR (1) FR2033339B1 (enrdf_load_stackoverflow)
GB (3) GB1295342A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342484A1 (fr) * 1976-02-24 1977-09-23 Piassou Renee Dispositif pour la mesure de la longueur de fleche ou analogue d'un engin de levage
CN104692250A (zh) * 2015-02-05 2015-06-10 三一汽车起重机械有限公司 起重机及其力矩测量系统与方法

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057792A (en) * 1970-01-21 1977-11-08 Ludwig Pietzsch Overload safety device for telescopic cranes
GB1462785A (en) * 1973-05-11 1977-01-26 Pye Ltd Crane load indicating arrangement
GB1500501A (en) * 1974-04-10 1978-02-08 Pye Ltd Crane load indicating arrangement
GB1523967A (en) * 1976-05-14 1978-09-06 Pye Electronic Prod Ltd Load indicating arrangement
US4084247A (en) * 1976-10-26 1978-04-11 Fmc Corporation Fluid loading arm alarm system
DE2659755B2 (de) * 1976-12-31 1978-10-12 Krueger & Co Kg, 4300 Essen Vorrichtung zum Abgeben eines Sollwertsignals für eine Überwachungseinrichtung eines Auslegerkranes o.dgl
US4276711A (en) * 1977-06-14 1981-07-07 Mathauser William R Fishing rod with strike signalling apparatus
US4219121A (en) * 1978-02-21 1980-08-26 Burro-Badger Corporation Safety system for use in association with material handling equipment
DE3071572D1 (en) * 1979-11-12 1986-05-28 Fmc Europe Process and apparatus for watching and controlling an articulated fluid-transfer arm for linking a ship to a platform in the sea
US4395706A (en) * 1980-06-30 1983-07-26 Jlg Industries, Inc. Boom limit safety control circuit
USRE32366E (en) * 1980-06-30 1987-03-03 Jlg Industries, Inc. Boom limit safety control circuit
US4736633A (en) * 1986-03-25 1988-04-12 Fmc Corporation Multipurpose lifting and pulling vehicle
US4833615A (en) * 1986-10-15 1989-05-23 A.G.A. Credit System for the protection of an aerial device having a pivotable boom
DE10349234A1 (de) * 2003-10-20 2005-05-19 Putzmeister Ag Mobiles Arbeitsgerät mit Stützauslegern
RU2012140237A (ru) * 2011-09-23 2014-03-27 МАНИТОВОК КРЕЙН КАМПЕНИЗ, ЭлЭлСи Система и способы контроля выносных опор
JP5889688B2 (ja) * 2012-03-26 2016-03-22 株式会社タダノ 作業機械
US9327946B2 (en) * 2012-07-16 2016-05-03 Altec Industries, Inc. Hydraulic side load braking system
CN113184703A (zh) * 2021-04-27 2021-07-30 中国特种设备检测研究院 一种起重机金属结构状态监测系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858070A (en) * 1955-11-17 1958-10-28 Scharff Leon Moment computing and indicating systems
FR1357347A (fr) * 1963-05-17 1964-04-03 Cole E K Ltd Dispositif de sécurité, par exemple, pour une grue comportant un organe devant basculer dans un plan vertical
US3199685A (en) * 1964-03-02 1965-08-10 Greater Iowa Corp Overload safety device for material handling mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858070A (en) * 1955-11-17 1958-10-28 Scharff Leon Moment computing and indicating systems
FR1357347A (fr) * 1963-05-17 1964-04-03 Cole E K Ltd Dispositif de sécurité, par exemple, pour une grue comportant un organe devant basculer dans un plan vertical
US3199685A (en) * 1964-03-02 1965-08-10 Greater Iowa Corp Overload safety device for material handling mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342484A1 (fr) * 1976-02-24 1977-09-23 Piassou Renee Dispositif pour la mesure de la longueur de fleche ou analogue d'un engin de levage
CN104692250A (zh) * 2015-02-05 2015-06-10 三一汽车起重机械有限公司 起重机及其力矩测量系统与方法

Also Published As

Publication number Publication date
DE2006722A1 (de) 1970-09-03
CA939780A (en) 1974-01-08
FR2033339B1 (enrdf_load_stackoverflow) 1973-10-19
US3586841A (en) 1971-06-22
GB1295342A (enrdf_load_stackoverflow) 1972-11-08
GB1295343A (enrdf_load_stackoverflow) 1972-11-08
GB1295341A (enrdf_load_stackoverflow) 1972-11-08

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Legal Events

Date Code Title Description
ST Notification of lapse