DK122539B - Tætningsanordning ved hydrauliske rotationsmaskiner og drejeapparater. - Google Patents

Tætningsanordning ved hydrauliske rotationsmaskiner og drejeapparater.

Info

Publication number
DK122539B
DK122539B DK247267AA DK247267A DK122539B DK 122539 B DK122539 B DK 122539B DK 247267A A DK247267A A DK 247267AA DK 247267 A DK247267 A DK 247267A DK 122539 B DK122539 B DK 122539B
Authority
DK
Denmark
Prior art keywords
lathes
sealing device
hydraulic rotary
rotary machines
machines
Prior art date
Application number
DK247267AA
Other languages
Danish (da)
English (en)
Inventor
F Sneen
Original Assignee
F Sneen
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 F Sneen filed Critical F Sneen
Publication of DK122539B publication Critical patent/DK122539B/da

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10Operating or release mechanisms
    • H01H71/12Automatic release mechanisms with or without manual release
    • H01H71/24Electromagnetic mechanisms
    • H01H71/34Electromagnetic mechanisms having two or more armatures controlled by a common winding
    • H01H71/345Electromagnetic mechanisms having two or more armatures controlled by a common winding having a delayed movable core and a movable armature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00Sealing arrangements in rotary-piston machines or engines
    • F01C19/08Axially-movable sealings for working fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/54Other sealings for rotating shafts
    • F16J15/545Other sealings for rotating shafts submitted to unbalanced pressure in circumference; seals for oscillating actuator
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J9/00Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/06Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J9/00Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/08Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction with expansion obtained by pressure of the medium
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C15/00Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
    • G11C15/06Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores using cryogenic elements
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C19/00Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/32Digital stores in which the information is moved stepwise, e.g. shift registers using super-conductive elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/063Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Sealing Devices (AREA)
  • Hydraulic Motors (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Gasket Seals (AREA)
DK247267AA 1966-05-27 1967-05-11 Tætningsanordning ved hydrauliske rotationsmaskiner og drejeapparater. DK122539B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7266/66A SE305986B (xx) 1966-05-27 1966-05-27

Publications (1)

Publication Number Publication Date
DK122539B true DK122539B (da) 1972-03-13

Family

ID=20270899

Family Applications (1)

Application Number Title Priority Date Filing Date
DK247267AA DK122539B (da) 1966-05-27 1967-05-11 Tætningsanordning ved hydrauliske rotationsmaskiner og drejeapparater.

Country Status (8)

Country Link
US (1) US3331551A (xx)
DE (1) DE1600586A1 (xx)
DK (1) DK122539B (xx)
FR (1) FR1522112A (xx)
GB (1) GB1156837A (xx)
NL (1) NL6707319A (xx)
NO (1) NO118482B (xx)
SE (1) SE305986B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444165A (en) * 1980-06-18 1984-04-24 Tseng Ching Ho Internal combustion rotary power plant system
FR2668548B1 (fr) * 1990-10-24 1993-01-08 Malfit Jean Generateur-recepteur hydraulique pour la transmission de puissance.
CN109702906B (zh) * 2019-01-28 2024-02-02 江苏徐工工程机械研究院有限公司 一种切割机驱动单元双监测腔

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US723656A (en) * 1899-07-14 1903-03-24 Hugh Thomas Dunn Rotary engine.
US1967703A (en) * 1930-10-13 1934-07-24 Bullington Motors Sealing means for annular cylinder engines
US1944873A (en) * 1930-12-31 1934-01-30 Raymond F Bacon Smelting sulphide ore
US2790520A (en) * 1954-08-02 1957-04-30 Houdaille Industries Inc Seal for wings or moving vanes of dampers
DE1000030B (de) * 1955-01-14 1957-01-03 Borsig Ag Abdichtung fuer Rotationsmaschinen, insbesondere Drehkolbenmaschinen
US3171590A (en) * 1960-12-16 1965-03-02 Curtiss Wright Corp Oil seal construction for rotary combustion engines
US3139233A (en) * 1962-04-30 1964-06-30 Curtiss Wright Corp Seal construction for rotary mechanisms
US3134600A (en) * 1962-08-30 1964-05-26 Curtiss Wright Corp Seal construction for rotary mechanisms
US3195421A (en) * 1963-02-04 1965-07-20 Houdaille Industries Inc Rotary hydraulic actuator and sealing means therefor

Also Published As

Publication number Publication date
SE305986B (xx) 1968-11-11
US3331551A (en) 1967-07-18
NO118482B (xx) 1969-12-29
FR1522112A (fr) 1968-04-19
GB1156837A (en) 1969-07-02
DE1600586A1 (de) 1970-03-05
NL6707319A (xx) 1967-11-28

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