FR2072538A5 - - Google Patents

Info

Publication number
FR2072538A5
FR2072538A5 FR7042774A FR7042774A FR2072538A5 FR 2072538 A5 FR2072538 A5 FR 2072538A5 FR 7042774 A FR7042774 A FR 7042774A FR 7042774 A FR7042774 A FR 7042774A FR 2072538 A5 FR2072538 A5 FR 2072538A5
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.)
Expired
Application number
FR7042774A
Other languages
French (fr)
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.)
IHC Holland NV
Original Assignee
IHC Holland NV
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 IHC Holland NV filed Critical IHC Holland NV
Application granted granted Critical
Publication of FR2072538A5 publication Critical patent/FR2072538A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/02—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motors at a distance from liquid pumps
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9287—Vibrating suction heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
    • F16F15/322—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels the rotating body being a shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
FR7042774A 1969-11-28 1970-11-27 Expired FR2072538A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6917936A NL6917936A (enrdf_load_stackoverflow) 1969-11-28 1969-11-28

Publications (1)

Publication Number Publication Date
FR2072538A5 true FR2072538A5 (enrdf_load_stackoverflow) 1971-09-24

Family

ID=19808506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7042774A Expired FR2072538A5 (enrdf_load_stackoverflow) 1969-11-28 1970-11-27

Country Status (6)

Country Link
US (1) US3711968A (enrdf_load_stackoverflow)
JP (1) JPS498535B1 (enrdf_load_stackoverflow)
BE (1) BE759516A (enrdf_load_stackoverflow)
DE (1) DE2059323C3 (enrdf_load_stackoverflow)
FR (1) FR2072538A5 (enrdf_load_stackoverflow)
NL (1) NL6917936A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2714230A1 (de) * 1977-03-30 1978-10-05 Hasse & Wrede Gmbh Drehschwingungsdaempfer mit viskosem daempfungsmedium
CN112095704B (zh) * 2020-09-09 2023-06-27 佛山拓研精密机械有限公司 一种挖方用滚刀驱动调节及过载保护系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE473767C (de) * 1929-03-22 Luebecker Maschb Ges Saugkopf fuer Schwimmbagger mit vor der Saugoeffnung arbeitenden Grabwerkzeugen
US703817A (en) * 1900-11-06 1902-07-01 Atlantic Gulf And Pacific Company Dredger.
US1465024A (en) * 1921-02-14 1923-08-14 Fried Krupp Germaniawerft Ag Driving mechanism for marine propellers
US2632318A (en) * 1946-11-26 1953-03-24 Schweizerische Lokomotiv Universally movable coupling having a floating intermediate ring
US2963801A (en) * 1956-12-03 1960-12-13 Ellicott Machine Corp Dredge ladder
US2955472A (en) * 1959-08-13 1960-10-11 Gen Precision Inc Damping control mechanism for fluid damped gyros
US3263450A (en) * 1964-02-13 1966-08-02 Twin Disc Clutch Co Damping connector for a power train
NL6512771A (enrdf_load_stackoverflow) * 1965-10-01 1967-04-03

Also Published As

Publication number Publication date
US3711968A (en) 1973-01-23
JPS498535B1 (enrdf_load_stackoverflow) 1974-02-27
BE759516A (fr) 1971-04-30
NL6917936A (enrdf_load_stackoverflow) 1971-06-02
DE2059323B2 (de) 1977-10-20
DE2059323C3 (de) 1978-06-08
DE2059323A1 (de) 1971-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse