NO742759L - - Google Patents

Info

Publication number
NO742759L
NO742759L NO742759A NO742759A NO742759L NO 742759 L NO742759 L NO 742759L NO 742759 A NO742759 A NO 742759A NO 742759 A NO742759 A NO 742759A NO 742759 L NO742759 L NO 742759L
Authority
NO
Norway
Prior art keywords
pump
pressure medium
piston
line
main line
Prior art date
Application number
NO742759A
Other languages
English (en)
Norwegian (no)
Inventor
M Brendecke
Original Assignee
Peiner Masch Schrauben
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 Peiner Masch Schrauben filed Critical Peiner Masch Schrauben
Publication of NO742759L publication Critical patent/NO742759L/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/003—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors with multiple outputs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/14—Grabs opened or closed by driving motors thereon
    • B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/005—With rotary or crank input
    • F15B7/006—Rotary pump input

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
NO742759A 1973-07-31 1974-07-30 NO742759L (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2339203A DE2339203A1 (de) 1973-07-31 1973-07-31 Steuervorrichtung fuer motorhydraulische greifer

Publications (1)

Publication Number Publication Date
NO742759L true NO742759L (de) 1975-02-24

Family

ID=5888715

Family Applications (1)

Application Number Title Priority Date Filing Date
NO742759A NO742759L (de) 1973-07-31 1974-07-30

Country Status (5)

Country Link
DE (1) DE2339203A1 (de)
GB (1) GB1473123A (de)
IT (1) IT1017474B (de)
NO (1) NO742759L (de)
SE (1) SE7409792L (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4953639A (en) * 1989-09-08 1990-09-04 Ingersoll-Rand Company Closed loop hydraulic drill feed system
AT396613B (de) * 1992-05-15 1993-10-25 Hoerbiger Fluidtechnik Gmbh Hydraulische betätigungsanordnung für ein fahrzeugverdeck
GB9726517D0 (en) * 1997-12-16 1998-02-11 Smiths Industries Ltd Hydraulic apparatus
CN100572255C (zh) * 2006-06-09 2009-12-23 上海起帆科技股份有限公司 单索抓斗的启闭控制机构
CN106246624A (zh) * 2016-08-31 2016-12-21 莱州市蔚仪试验器械制造有限公司 试样镶嵌机的压力保持回路装置

Also Published As

Publication number Publication date
GB1473123A (de) 1977-05-11
SE7409792L (de) 1975-02-03
DE2339203A1 (de) 1975-02-13
IT1017474B (it) 1977-07-20

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