DE2610205A1 - Sicherheitsvorrichtung zum arretieren mehrerer betaetigungshebel - Google Patents

Sicherheitsvorrichtung zum arretieren mehrerer betaetigungshebel

Info

Publication number
DE2610205A1
DE2610205A1 DE19762610205 DE2610205A DE2610205A1 DE 2610205 A1 DE2610205 A1 DE 2610205A1 DE 19762610205 DE19762610205 DE 19762610205 DE 2610205 A DE2610205 A DE 2610205A DE 2610205 A1 DE2610205 A1 DE 2610205A1
Authority
DE
Germany
Prior art keywords
locking
safety device
locking plate
movement
plate
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.)
Pending
Application number
DE19762610205
Other languages
German (de)
English (en)
Inventor
Takayuki Akiyama
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of DE2610205A1 publication Critical patent/DE2610205A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2004—Control mechanisms, e.g. control levers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/24—Safety devices, e.g. for preventing overload
    • 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
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • 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
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y10T74/2063—Stops

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Mechanical Control Devices (AREA)
  • Operation Control Of Excavators (AREA)
DE19762610205 1975-03-13 1976-03-11 Sicherheitsvorrichtung zum arretieren mehrerer betaetigungshebel Pending DE2610205A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50030456A JPS51105593A (en) 1975-03-13 1975-03-13 Tarensosarebaano anzensochi

Publications (1)

Publication Number Publication Date
DE2610205A1 true DE2610205A1 (de) 1976-09-16

Family

ID=12304395

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762610205 Pending DE2610205A1 (de) 1975-03-13 1976-03-11 Sicherheitsvorrichtung zum arretieren mehrerer betaetigungshebel

Country Status (4)

Country Link
US (1) US4036077A (OSRAM)
JP (1) JPS51105593A (OSRAM)
DE (1) DE2610205A1 (OSRAM)
GB (1) GB1518451A (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421419A1 (fr) * 1978-03-27 1979-10-26 Fiat Allis Construct Machine Appareil de blocage de commandes d'une machine de travaux publics
US4297915A (en) * 1980-05-12 1981-11-03 International Harvester Company Positive lever location maintenance trap
US4324151A (en) * 1980-05-12 1982-04-13 International Harvester Company Four quadrant control lever restraint

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158166A (en) * 1981-03-25 1982-09-29 Hino Motors Ltd Cab lock checking device
JPS6020629U (ja) * 1983-07-18 1985-02-13 株式会社クボタ レバ−ロツク装置
US4887483A (en) * 1987-06-19 1989-12-19 Guenter Vollath Speed sensitive safety lock for arresting a runaway control lever
US5325733A (en) * 1993-02-11 1994-07-05 Caterpillar Inc. Work vehicle implement lever lock
DE9303463U1 (de) * 1993-03-09 1993-04-29 Siemens AG, 8000 München Abschließbare Sichtblende
US5551265A (en) * 1995-04-28 1996-09-03 Caterpillar Inc. Restraint mechanism for a control lever
US5595091A (en) * 1995-04-28 1997-01-21 Caterpillar Inc. Restraint mechanism for a control lever
EP2899102B1 (en) 2014-01-24 2018-03-14 Hitachi Construction Machinery Tierra Co., Ltd. Construction machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434455A (en) * 1946-05-31 1948-01-13 Harland J Cantrell Safety lock for locomotive throttle levers
US2571969A (en) * 1947-04-25 1951-10-16 Westinghouse Air Brake Co Emergency release for locking devices
US2508023A (en) * 1948-06-18 1950-05-16 Deere Mfg Co Lock means for multiple control elements
US3626780A (en) * 1970-01-30 1971-12-14 Johnson Mfg Co Transmission control quadrant and lock assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421419A1 (fr) * 1978-03-27 1979-10-26 Fiat Allis Construct Machine Appareil de blocage de commandes d'une machine de travaux publics
US4297915A (en) * 1980-05-12 1981-11-03 International Harvester Company Positive lever location maintenance trap
US4324151A (en) * 1980-05-12 1982-04-13 International Harvester Company Four quadrant control lever restraint

Also Published As

Publication number Publication date
GB1518451A (en) 1978-07-19
JPS5652323B2 (OSRAM) 1981-12-11
US4036077A (en) 1977-07-19
JPS51105593A (en) 1976-09-18

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