FR2090887A5 - - Google Patents

Info

Publication number
FR2090887A5
FR2090887A5 FR7115219A FR7115219A FR2090887A5 FR 2090887 A5 FR2090887 A5 FR 2090887A5 FR 7115219 A FR7115219 A FR 7115219A FR 7115219 A FR7115219 A FR 7115219A FR 2090887 A5 FR2090887 A5 FR 2090887A5
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
FR7115219A
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.)
DEMAG DRUCKLUFTTECH
Frankfurter Maschinenbau AG
Original Assignee
DEMAG DRUCKLUFTTECH
Frankfurter Maschinenbau AG
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 DEMAG DRUCKLUFTTECH, Frankfurter Maschinenbau AG filed Critical DEMAG DRUCKLUFTTECH
Application granted granted Critical
Publication of FR2090887A5 publication Critical patent/FR2090887A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F04B39/047—Sealing between piston and carter being provided by a bellow
    • 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
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
FR7115219A 1970-04-28 1971-04-28 Expired FR2090887A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702020699 DE2020699A1 (de) 1970-04-28 1970-04-28 Tauchkolbenkompressor

Publications (1)

Publication Number Publication Date
FR2090887A5 true FR2090887A5 (de) 1972-01-14

Family

ID=5769615

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7115219A Expired FR2090887A5 (de) 1970-04-28 1971-04-28

Country Status (6)

Country Link
AT (1) AT305482B (de)
BE (1) BE766361A (de)
CH (1) CH519106A (de)
DE (1) DE2020699A1 (de)
FR (1) FR2090887A5 (de)
NL (1) NL7105071A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255993A3 (de) * 1986-08-05 1988-09-14 Marco Grillini Dichtungseinrichtung zum Auseinanderhalten von zwei Flüssigkeiten in benachbarten Zonen von Mechanismen, die relativ zueinander in Bewegung sind
FR2625542A1 (fr) * 1987-12-30 1989-07-07 Inst Francais Du Petrole Dispositif pour separer deux zones d'une enceinte sans empecher le mouvement d'un ensemble mobile

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19850722C1 (de) * 1998-11-03 2000-04-13 Eberhard Guenther Hermetischer Motorkompressor
US7677155B2 (en) * 2006-01-13 2010-03-16 Gm Global Technology Operations, Inc. Statically sealed high pressure fuel pump and method
DE102024202250A1 (de) * 2024-03-11 2025-09-11 Robert Bosch Gesellschaft mit beschränkter Haftung Kolbenkompressor
DE102024202259A1 (de) 2024-03-11 2025-09-11 Robert Bosch Gesellschaft mit beschränkter Haftung Kolbenkompressor
DE102024202264A1 (de) * 2024-03-11 2025-09-11 Robert Bosch Gesellschaft mit beschränkter Haftung Kolbenkompressor
DE102024202247A1 (de) * 2024-03-11 2025-09-11 Robert Bosch Gesellschaft mit beschränkter Haftung Kolbenkompressor
DE102024202248A1 (de) 2024-03-11 2025-09-11 Robert Bosch Gesellschaft mit beschränkter Haftung Kolbenkompressor
DE102024202252A1 (de) 2024-03-11 2025-09-11 Robert Bosch Gesellschaft mit beschränkter Haftung Kolbenkompressor
DE102024202255A1 (de) * 2024-03-11 2025-09-11 Robert Bosch Gesellschaft mit beschränkter Haftung Kolbenkompressor
DE102024202265A1 (de) 2024-03-11 2025-09-11 Robert Bosch Gesellschaft mit beschränkter Haftung Kolbenkompressor
DE102024202260A1 (de) * 2024-03-11 2025-09-11 Robert Bosch Gesellschaft mit beschränkter Haftung Kolbenkompressor
DE102024202262A1 (de) * 2024-03-11 2025-09-11 Robert Bosch Gesellschaft mit beschränkter Haftung Kolbenkompressor
DE102024202251A1 (de) * 2024-03-11 2025-09-11 Robert Bosch Gesellschaft mit beschränkter Haftung Kolbenkompressor
DE102024202267A1 (de) 2024-03-11 2025-09-11 Robert Bosch Gesellschaft mit beschränkter Haftung Kolbenkompressor
DE102024202268A1 (de) * 2024-03-11 2025-09-11 Robert Bosch Gesellschaft mit beschränkter Haftung Kolbenkompressorsystem
DE102024202257A1 (de) * 2024-03-11 2025-09-11 Robert Bosch Gesellschaft mit beschränkter Haftung Kolbenkompressor
DE102024202261A1 (de) * 2024-03-11 2025-09-11 Robert Bosch Gesellschaft mit beschränkter Haftung Membranpumpe
DE102024202258A1 (de) * 2024-03-11 2025-09-11 Robert Bosch Gesellschaft mit beschränkter Haftung Kolbenkompressor
DE102024205747A1 (de) * 2024-06-20 2025-12-24 Robert Bosch Gesellschaft mit beschränkter Haftung Kolbenkompressor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255993A3 (de) * 1986-08-05 1988-09-14 Marco Grillini Dichtungseinrichtung zum Auseinanderhalten von zwei Flüssigkeiten in benachbarten Zonen von Mechanismen, die relativ zueinander in Bewegung sind
FR2625542A1 (fr) * 1987-12-30 1989-07-07 Inst Francais Du Petrole Dispositif pour separer deux zones d'une enceinte sans empecher le mouvement d'un ensemble mobile

Also Published As

Publication number Publication date
CH519106A (de) 1972-02-15
AT305482B (de) 1973-02-26
DE2020699A1 (de) 1971-11-11
BE766361A (fr) 1971-09-16
NL7105071A (de) 1971-11-01

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Legal Events

Date Code Title Description
CA Change of address
ST Notification of lapse