NL154814B - DEVICE CONTAINING AT LEAST ONE CYLINDER WITH A MOVABLE PISTON-SHAPED BODY INSIDE, IN WHICH THE SEAL BETWEEN THE PISTON-SHAPED BODY AND THE CYLINDER WALL IS FORMED BY A ROLLER DIAPHRAGM. - Google Patents

DEVICE CONTAINING AT LEAST ONE CYLINDER WITH A MOVABLE PISTON-SHAPED BODY INSIDE, IN WHICH THE SEAL BETWEEN THE PISTON-SHAPED BODY AND THE CYLINDER WALL IS FORMED BY A ROLLER DIAPHRAGM.

Info

Publication number
NL154814B
NL154814B NL6905902A NL6905902A NL154814B NL 154814 B NL154814 B NL 154814B NL 6905902 A NL6905902 A NL 6905902A NL 6905902 A NL6905902 A NL 6905902A NL 154814 B NL154814 B NL 154814B
Authority
NL
Netherlands
Prior art keywords
shaped body
piston
cylinder
seal
device containing
Prior art date
Application number
NL6905902A
Other languages
Dutch (nl)
Other versions
NL6905902A (en
Inventor
Roelf Jan Dr Ir Meijer
Hendrik Alphons Ir Jaspers
Original Assignee
Philips 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 Philips Nv filed Critical Philips Nv
Priority to NL6905902A priority Critical patent/NL154814B/en
Priority to DE19702016542 priority patent/DE2016542A1/en
Priority to CH551770A priority patent/CH527384A/en
Priority to SE505770A priority patent/SE358713B/xx
Priority to JP3133370A priority patent/JPS492204B1/ja
Priority to AT339670A priority patent/AT303459B/en
Priority to GB1766870A priority patent/GB1313393A/en
Priority to BE749024D priority patent/BE749024A/en
Priority to FR7013779A priority patent/FR2043448A5/fr
Priority to DK191770A priority patent/DK139044C/en
Publication of NL6905902A publication Critical patent/NL6905902A/xx
Publication of NL154814B publication Critical patent/NL154814B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/053—Component parts or details
    • F02G1/0535—Seals or sealing arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • F04B39/041—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
    • F04B39/048—Sealing between piston and carter being provided by a diaphragm
    • 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
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/06—Bellows pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/004—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2253/00—Seals
    • F02G2253/02—Reciprocating piston seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2253/00—Seals
    • F02G2253/08—Stem with rolling membranes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2253/00—Seals
    • F02G2253/10—Piston with rolling membranes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2270/00—Constructional features
    • F02G2270/50—Crosshead guiding pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2270/00—Constructional features
    • F02G2270/85—Crankshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2280/00—Output delivery
    • F02G2280/20—Rotary generators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Actuator (AREA)
  • Reciprocating Pumps (AREA)
  • Compressor (AREA)
NL6905902A 1969-04-17 1969-04-17 DEVICE CONTAINING AT LEAST ONE CYLINDER WITH A MOVABLE PISTON-SHAPED BODY INSIDE, IN WHICH THE SEAL BETWEEN THE PISTON-SHAPED BODY AND THE CYLINDER WALL IS FORMED BY A ROLLER DIAPHRAGM. NL154814B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL6905902A NL154814B (en) 1969-04-17 1969-04-17 DEVICE CONTAINING AT LEAST ONE CYLINDER WITH A MOVABLE PISTON-SHAPED BODY INSIDE, IN WHICH THE SEAL BETWEEN THE PISTON-SHAPED BODY AND THE CYLINDER WALL IS FORMED BY A ROLLER DIAPHRAGM.
DE19702016542 DE2016542A1 (en) 1969-04-17 1970-04-07 / device with at least one cylinder in which a piston-like body can be moved, the seal between the piston and the cylinder wall being formed by a rolling diaphragm
CH551770A CH527384A (en) 1969-04-17 1970-04-14 Device with at least one cylinder in which a piston-like body can be moved, the seal between piston and cylinder wall being formed by a rolling diaphragm
SE505770A SE358713B (en) 1969-04-17 1970-04-14
JP3133370A JPS492204B1 (en) 1969-04-17 1970-04-14
AT339670A AT303459B (en) 1969-04-17 1970-04-14 Device with at least one cylinder in which a piston-like body can be moved, the seal between piston and cylinder wall being formed by a rolling diaphragm
GB1766870A GB1313393A (en) 1969-04-17 1970-04-14 Piston-and-cylinder device having a rolling-diaphragm seal
BE749024D BE749024A (en) 1969-04-17 1970-04-15 INSTALLATION WITH AT LEAST ONE CYLINDER IN WHICH A PISTON MOVES, THE SEAL CONSISTING OF A ROLLING DIAPHRAGM
FR7013779A FR2043448A5 (en) 1969-04-17 1970-04-16
DK191770A DK139044C (en) 1969-04-17 1970-04-16 APPARATUS INCLUDING AT LEAST ONE CYLINDER AND A PISTON RECIPING IN THE CYLINDER AND WHERE THE SEAL BETWEEN PISTON AND CYLINDER WALL IS CONSTRUCTED BY A ROLLING MEMBRANE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6905902A NL154814B (en) 1969-04-17 1969-04-17 DEVICE CONTAINING AT LEAST ONE CYLINDER WITH A MOVABLE PISTON-SHAPED BODY INSIDE, IN WHICH THE SEAL BETWEEN THE PISTON-SHAPED BODY AND THE CYLINDER WALL IS FORMED BY A ROLLER DIAPHRAGM.

Publications (2)

Publication Number Publication Date
NL6905902A NL6905902A (en) 1970-10-20
NL154814B true NL154814B (en) 1977-10-17

Family

ID=19806713

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6905902A NL154814B (en) 1969-04-17 1969-04-17 DEVICE CONTAINING AT LEAST ONE CYLINDER WITH A MOVABLE PISTON-SHAPED BODY INSIDE, IN WHICH THE SEAL BETWEEN THE PISTON-SHAPED BODY AND THE CYLINDER WALL IS FORMED BY A ROLLER DIAPHRAGM.

Country Status (10)

Country Link
JP (1) JPS492204B1 (en)
AT (1) AT303459B (en)
BE (1) BE749024A (en)
CH (1) CH527384A (en)
DE (1) DE2016542A1 (en)
DK (1) DK139044C (en)
FR (1) FR2043448A5 (en)
GB (1) GB1313393A (en)
NL (1) NL154814B (en)
SE (1) SE358713B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1549120A (en) * 1977-12-31 1979-08-01 United Stirling Ab & Co Hot gas engine comprising sealing means around piston rods
EP0335643B1 (en) * 1988-03-28 1992-12-09 Mitsubishi Denki Kabushiki Kaisha Gas refrigerator
DE4328559C5 (en) * 1993-08-25 2004-11-25 Knf-Neuberger Gmbh Diaphragm pump with at least two membranes
FR2712034B1 (en) * 1993-08-25 1999-02-05 Knf Neuberger Gmbh Diaphragm pump comprising at least two membranes.
GB0508451D0 (en) * 2005-04-26 2005-06-01 Disenco Ltd Power piston sealing assembly
DE102017109967B9 (en) * 2017-05-09 2020-05-07 Frauscher Holding Gmbh STIRLING MACHINE WITH STEPPING PISTON
US10520227B2 (en) * 2017-09-08 2019-12-31 Raytheon Company Pulse tube cryocooler with axially-aligned components
CN113533600B (en) * 2021-08-09 2022-02-22 江苏鑫华半导体材料科技有限公司 Trichlorosilane detection pretreatment method and trichlorosilane detection method
CN115750286B (en) * 2023-01-10 2023-10-31 北京融光大千科贸有限公司 Valve block positioning structure of air compressor

Also Published As

Publication number Publication date
JPS492204B1 (en) 1974-01-19
AT303459B (en) 1972-11-27
DE2016542A1 (en) 1970-11-12
CH527384A (en) 1972-08-31
NL6905902A (en) 1970-10-20
BE749024A (en) 1970-10-15
DK139044B (en) 1978-12-04
GB1313393A (en) 1973-04-11
DK139044C (en) 1979-05-14
FR2043448A5 (en) 1971-02-12
SE358713B (en) 1973-08-06

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: PHILIPS