DE233644C - - Google Patents

Info

Publication number
DE233644C
DE233644C DENDAT233644D DE233644DA DE233644C DE 233644 C DE233644 C DE 233644C DE NDAT233644 D DENDAT233644 D DE NDAT233644D DE 233644D A DE233644D A DE 233644DA DE 233644 C DE233644 C DE 233644C
Authority
DE
Germany
Prior art keywords
piston
ring
rolling ring
annular groove
transition
Prior art date
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.)
Active
Application number
DENDAT233644D
Other languages
German (de)
English (en)
Publication of DE233644C publication Critical patent/DE233644C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/465—Vacuum systems for railway vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DENDAT233644D Active DE233644C (enExample)

Publications (1)

Publication Number Publication Date
DE233644C true DE233644C (enExample)

Family

ID=493568

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT233644D Active DE233644C (enExample)

Country Status (1)

Country Link
DE (1) DE233644C (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5654798A (en) * 1995-01-19 1997-08-05 Tropel Corporation Interferometric measurement of surfaces with diffractive optics at grazing incidence
US5719676A (en) * 1996-04-12 1998-02-17 Tropel Corporation Diffraction management for grazing incidence interferometer
US5793488A (en) * 1995-07-31 1998-08-11 Tropel Corporation Interferometer with compound optics for measuring cylindrical objects at oblique incidence
US5991035A (en) * 1996-10-17 1999-11-23 Tropel Corporation Interferometric method of measuring toric surfaces at grazing incidence

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5654798A (en) * 1995-01-19 1997-08-05 Tropel Corporation Interferometric measurement of surfaces with diffractive optics at grazing incidence
US5909281A (en) * 1995-01-19 1999-06-01 Tropel Corporation Interferometric measurement of surfaces with diffractive optics and planar wavefront imaging
US5793488A (en) * 1995-07-31 1998-08-11 Tropel Corporation Interferometer with compound optics for measuring cylindrical objects at oblique incidence
US5719676A (en) * 1996-04-12 1998-02-17 Tropel Corporation Diffraction management for grazing incidence interferometer
US5991035A (en) * 1996-10-17 1999-11-23 Tropel Corporation Interferometric method of measuring toric surfaces at grazing incidence
US6043886A (en) * 1996-10-17 2000-03-28 Tropel Corporation Interferometric method of measuring toric surfaces at grazing incidence with phase shifting

Similar Documents

Publication Publication Date Title
DE3038797A1 (de) Druckregelventil
DE4038950A1 (de) Kolben-zylinder-aggregat zur erzeugung und uebertragung von druckkraeften
DE2434289A1 (de) Daempfungsvorrichtung fuer die arretiereinrichtung einer waage
DE2454888A1 (de) Flaschenfuellmaschine
DE1143108B (de) Hydraulik-Stossdaempfer fuer Steuerregler von Fluessigkeitsverteilern zum Aufrechterhalten der Hoehenlage eines Fahrzeugaufbaues oder -rahmens
DE4012900C2 (enExample)
DE7005215U (de) Hubvorrichtung.
EP2813462A1 (de) Vorrichtung und Verfahren zum Befüllen eines Behälters mit einem Füllprodukt
DE174075C (enExample)
DE1167299B (de) Hydraulischer Stempel
DE808317C (de) Belastungsvorrichtung fuer Walzenpressen an Maschinen zur Herstellung von Papier u. dgl.
DE1752608A1 (de) Pressenkissen od.dgl.,insbesondere fuer Ziehpressen
DE19534419B4 (de) Presse für Keramikfliesen
DE1431108A1 (de) Vorrichtung zum Heben von insbesondere flaechigem Gut
DE133747C (enExample)
DE177152C (enExample)
DE7907623U1 (de) Vorschubvorrichtung für Bandmaterial
DE1061475B (de) Einstufiger Kompressor mit zwei parallelen Zylindern
AT151361B (de) Druckluftbremse.
DE194475C (enExample)
DE217807C (enExample)
DD207398A1 (de) Hydraulische einrichtung zum betaetigen von gaswechselventilen
DE637289C (de) Gefaessverschliessmaschine
DE2948399C2 (de) Maschine zum Herstellen von Sandformen für Gießereizwecke
DE166936C (enExample)