NO140000C - Innretning til alternativ fjern- eller naerstyring av de respektive med en hydraulisk ventil forbundne arbeidssylindre for en hydraulisk betjent kran, saerlig en mobilkran - Google Patents

Innretning til alternativ fjern- eller naerstyring av de respektive med en hydraulisk ventil forbundne arbeidssylindre for en hydraulisk betjent kran, saerlig en mobilkran

Info

Publication number
NO140000C
NO140000C NO743115A NO743115A NO140000C NO 140000 C NO140000 C NO 140000C NO 743115 A NO743115 A NO 743115A NO 743115 A NO743115 A NO 743115A NO 140000 C NO140000 C NO 140000C
Authority
NO
Norway
Prior art keywords
crane
hydraulic
fitting
remote
valve connected
Prior art date
Application number
NO743115A
Other languages
English (en)
Other versions
NO140000B (no
NO743115L (no
Inventor
Hans-Jochen Kuhlmann
Original Assignee
Kuhlmann & Rust Kg
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 DE19732343887 external-priority patent/DE2343887C3/de
Application filed by Kuhlmann & Rust Kg filed Critical Kuhlmann & Rust Kg
Publication of NO743115L publication Critical patent/NO743115L/no
Publication of NO140000B publication Critical patent/NO140000B/no
Publication of NO140000C publication Critical patent/NO140000C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/06—Cranes in which the lifting movement is done with a hydraulically controlled plunger
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87096—Valves with separate, correlated, actuators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20207—Multiple controlling elements for single controlled element

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Servomotors (AREA)
NO743115A 1973-08-31 1974-08-30 Innretning til alternativ fjern- eller naerstyring av de respektive med en hydraulisk ventil forbundne arbeidssylindre for en hydraulisk betjent kran, saerlig en mobilkran NO140000C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732343887 DE2343887C3 (de) 1973-08-31 Einrichtung zur wahlweisen Fernoder Nahsteuerung der Arbeitszylinder eines hydraulisch betätigten Krans, insbesondere eines Mobilkrans

Publications (3)

Publication Number Publication Date
NO743115L NO743115L (no) 1975-03-24
NO140000B NO140000B (no) 1979-03-12
NO140000C true NO140000C (no) 1979-06-20

Family

ID=5891206

Family Applications (1)

Application Number Title Priority Date Filing Date
NO743115A NO140000C (no) 1973-08-31 1974-08-30 Innretning til alternativ fjern- eller naerstyring av de respektive med en hydraulisk ventil forbundne arbeidssylindre for en hydraulisk betjent kran, saerlig en mobilkran

Country Status (15)

Country Link
US (1) US3963051A (no)
JP (1) JPS5054059A (no)
AT (1) AT348199B (no)
BE (1) BE819392A (no)
CA (1) CA997252A (no)
CH (1) CH573862A5 (no)
DK (1) DK141327C (no)
FI (1) FI54585C (no)
FR (1) FR2242320B1 (no)
GB (1) GB1452588A (no)
IT (1) IT1020345B (no)
NL (1) NL7410875A (no)
NO (1) NO140000C (no)
SE (1) SE411063B (no)
ZA (1) ZA745230B (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240304A (en) * 1978-06-30 1980-12-23 Griffiths Edward E Valve operating system
US4306314A (en) * 1979-10-29 1981-12-15 Griffiths Edward E Equipment control system with fiber optic coupled remote control
US4422619A (en) * 1981-07-21 1983-12-27 Griffiths Edward E Remote valve operating system
US4438660A (en) * 1981-10-02 1984-03-27 Deere & Company Dual mode control lever assembly
US4440040A (en) * 1981-12-23 1984-04-03 Deere & Company Multiple mode control lever assembly
US4419907A (en) * 1981-12-23 1983-12-13 Deere & Company Multiple mode control lever assembly
GB2153971B (en) * 1984-02-08 1988-01-13 Dobson Park Ind Valve assembly
US4554751A (en) * 1984-10-03 1985-11-26 Nicolosi Carl T Multi-function vehicular gear shift lever for snowplow operation
IT1184790B (it) * 1985-05-15 1987-10-28 O M I P A Italia Di Cazzani Gi Testa di estrusione piana per materiale plastico stratiforme
US4899097A (en) * 1986-10-02 1990-02-06 Chapman Leonard T Motorized tang drive system
US4854188A (en) * 1988-05-02 1989-08-08 Griffiths Edward E Remotely engagable power actuator
US5924516A (en) * 1996-01-16 1999-07-20 Clark Equipment Company Electronic controls on a skid steer loader
US6443424B1 (en) 2000-05-19 2002-09-03 Atlas Polar Company Limited Clutch arm centering device
CN107265332B (zh) * 2017-07-14 2023-05-26 陕西延长石油矿业有限责任公司 一种双回路二次涨拉千斤顶及使用方法
CN117902448B (zh) * 2024-03-15 2024-06-04 济南大学 一种混凝土预制件吊具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2112218A (en) * 1937-05-05 1938-03-22 Honeywell Regulator Co Motorized control system
US2486591A (en) * 1947-10-23 1949-11-01 Ferrante Anthony Electrical switch for incapacitated persons
US2684459A (en) * 1950-10-09 1954-07-20 Garrett Corp Fail safe rebalanceable bridge control system
US3559817A (en) * 1967-12-01 1971-02-02 Circle Tool & Mfg Co Remote control system for hydraulic cranes

Also Published As

Publication number Publication date
FR2242320A1 (no) 1975-03-28
GB1452588A (en) 1976-10-13
DE2343887B2 (de) 1975-11-20
JPS5054059A (no) 1975-05-13
AU7283574A (en) 1976-03-04
FI54585B (fi) 1978-09-29
IT1020345B (it) 1977-12-20
DK141327B (da) 1980-02-25
NO140000B (no) 1979-03-12
CH573862A5 (no) 1976-03-31
CA997252A (en) 1976-09-21
BE819392A (fr) 1975-02-28
ATA606074A (de) 1978-06-15
NL7410875A (nl) 1975-03-04
US3963051A (en) 1976-06-15
DK425974A (no) 1975-04-21
AT348199B (de) 1979-02-12
FR2242320B1 (no) 1978-12-08
FI237974A (no) 1975-03-01
NO743115L (no) 1975-03-24
FI54585C (fi) 1979-01-10
ZA745230B (en) 1975-08-27
DK141327C (da) 1980-08-18
SE7410778L (no) 1975-03-03
DE2343887A1 (de) 1975-03-13
SE411063B (sv) 1979-11-26

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