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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/34—Electromagnetic mechanisms having two or more armatures controlled by a common winding
- H01H71/345—Electromagnetic mechanisms having two or more armatures controlled by a common winding having a delayed movable core and a movable armature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/08—Axially-movable sealings for working fluids
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/54—Other sealings for rotating shafts
- F16J15/545—Other sealings for rotating shafts submitted to unbalanced pressure in circumference; seals for oscillating actuator
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/06—Piston-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
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/08—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction with expansion obtained by pressure of the medium
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C15/00—Digital 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
- G11C15/06—Digital 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/32—Digital stores in which the information is moved stepwise, e.g. shift registers using super-conductive elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-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
- F04C18/063—Rotary-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)
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)
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)
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 |
-
1966
- 1966-05-27 SE SE7266/66A patent/SE305986B/xx unknown
- 1966-09-05 GB GB39574/66A patent/GB1156837A/en not_active Expired
- 1966-09-30 US US583247A patent/US3331551A/en not_active Expired - Lifetime
-
1967
- 1967-04-25 NO NO167859A patent/NO118482B/no unknown
- 1967-05-08 DE DE19671600586 patent/DE1600586A1/de active Pending
- 1967-05-09 FR FR105703A patent/FR1522112A/fr not_active Expired
- 1967-05-11 DK DK247267AA patent/DK122539B/da unknown
- 1967-05-26 NL NL6707319A patent/NL6707319A/xx unknown
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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