DE20111806U1 - Pneumatic cylinder - Google Patents

Pneumatic cylinder

Info

Publication number
DE20111806U1
DE20111806U1 DE20111806U DE20111806U DE20111806U1 DE 20111806 U1 DE20111806 U1 DE 20111806U1 DE 20111806 U DE20111806 U DE 20111806U DE 20111806 U DE20111806 U DE 20111806U DE 20111806 U1 DE20111806 U1 DE 20111806U1
Authority
DE
Germany
Prior art keywords
pneumatic cylinder
holes
cylinder
fastening
bores
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.)
Expired - Lifetime
Application number
DE20111806U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE20111806U1 publication Critical patent/DE20111806U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1438—Cylinder to end cap assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Jigs For Machine Tools (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Pneumatikzylinder (10) mit einem rohrförmigen Körper (11), der zwei Endverschlußköpfe (12, 13) aufweist und eine Kolbenkammer für ein hin und her bewegliches Kolbenelement definiert, wobei jeder Verschlußkopf (12, 13) mit einem Einlaß/Auslaß-Anschluß für ein mit Druck beaufschlagtes Medium versehen ist, wobei die Verschlußköpfe (12, 13) abnehmbar am Zentralkörper (11) des Zylinders befestigt sind, dadurch gekennzeichnet, daß
jeder Verschlußkopf (12, 13) einen ersten Satz von Durchgangsbohrun­ gen (17) umfaßt, die in Längsrichtung auf entsprechende Bohrungen (18) in der Seitenwand des rohrförmigen Körpers (11) des Zylinders ausgerichtet sind zum Einschrauben von Befestigungsschrauben (16), um die Verschlußköpfe (12, 13) am rohrförmigen Körper (11) zu Befestigen; und
jeder Verschlußkopf (12, 13) ferner mit einem zweiten Satz von Durch­ gangsbohrungen (19) versehen ist, die auf entsprechende Bohrungen (26) in der Seitenwand des rohrüörmigen Körpers (11) des Zylinders ausgerichtet sind, wobei jede der zweiten Durchgangsbohrungen (19) im Inneren mit Schultern (23, 24) versehen ist und eine Ankermutter (22) in jeder Durch­ gangsbohrung (19) des zweiten Satzes von Bohrungen (19) vorgesehen ist, um einen Ankerbolzen zum Befestigen des Zylinders (10) an einer Trägerstruktur einzuschrauben.Comprising 1. pneumatic cylinder (10) having a tubular body (11), the two Endverschlußköpfe (12, 13) and defines a piston chamber for a reciprocable piston member, each sealing head (12, 13) having an inlet / outlet port for a pressurized medium, the closure heads ( 12 , 13 ) being removably attached to the central body ( 11 ) of the cylinder, characterized in that
each breech head ( 12 , 13 ) comprises a first set of through holes ( 17 ) which are longitudinally aligned with corresponding holes ( 18 ) in the side wall of the tubular body ( 11 ) of the cylinder for screwing in fastening screws ( 16 ) to the Fastening heads ( 12 , 13 ) to the tubular body ( 11 ); and
each closure head ( 12 , 13 ) is further provided with a second set of through bores ( 19 ) aligned with corresponding bores ( 26 ) in the side wall of the tubular body ( 11 ) of the cylinder, each of the second through bores ( 19 ) inside is provided with shoulders ( 23 , 24 ) and an anchor nut ( 22 ) is provided in each through bore ( 19 ) of the second set of bores ( 19 ) to screw an anchor bolt for fastening the cylinder ( 10 ) to a support structure. 2. Pneumatikzylinder nach Anspruch 1, dadurch gekennzeichnet, daß die Befestigungsschrauben (16) zum Befestigen der Köpfe (12, 13) am Zentral­ körper (11) des Zylinders selbstschneidende Schrauben sind.2. Pneumatic cylinder according to claim 1, characterized in that the fastening screws ( 16 ) for fastening the heads ( 12 , 13 ) on the central body ( 11 ) of the cylinder are self-tapping screws. 3. Pneumatikzylinder nach Anspruch 1, dadurch gekennzeichnet, daß die Ankermuttern (22) in einen Sitz gegen eine Schulter (23) im zweiten Satz von Durchgangsbohrungen (19) eingepreßt sind.3. Pneumatic cylinder according to claim 1, characterized in that the anchor nuts ( 22 ) are pressed into a seat against a shoulder ( 23 ) in the second set of through holes ( 19 ). 4. Pneumatikzylinder nach Anspruch 1, dadurch gekennzeichnet, daß die Ankermuttern (22) in einen Sitz im zweiten Satz von Durchgangsbohrungen (19) mit Spiel eingesetzt sind.4. Pneumatic cylinder according to claim 1, characterized in that the anchor nuts ( 22 ) in a seat in the second set of through holes ( 19 ) are inserted with play. 5. Pneumatikzylinder nach Anspruch 4, dadurch gekennzeichnet, daß Verzahnungen (24) an der Innenfläche jedes zweiten Satzes von Durchgangs­ bohrungen (19) vorgesehen sind, um eine Axialbewegung der Ankermutter (22) zu verhindern.5. Pneumatic cylinder according to claim 4, characterized in that toothings ( 24 ) on the inner surface of each second set of through holes ( 19 ) are provided to prevent axial movement of the anchor nut ( 22 ).
DE20111806U 2000-08-01 2001-07-16 Pneumatic cylinder Expired - Lifetime DE20111806U1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20000458 IT250182Y1 (en) 2000-08-01 2000-08-01 PNEUMATIC CYLINDER WITH DOUBLE FIXING SYSTEM

Publications (1)

Publication Number Publication Date
DE20111806U1 true DE20111806U1 (en) 2001-09-27

Family

ID=11444374

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20111806U Expired - Lifetime DE20111806U1 (en) 2000-08-01 2001-07-16 Pneumatic cylinder

Country Status (4)

Country Link
DE (1) DE20111806U1 (en)
ES (1) ES1049867Y (en)
FR (1) FR2813353B3 (en)
IT (1) IT250182Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103953606A (en) * 2014-04-28 2014-07-30 于法周 Integrated hydraulic driving device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103953606A (en) * 2014-04-28 2014-07-30 于法周 Integrated hydraulic driving device

Also Published As

Publication number Publication date
FR2813353A3 (en) 2002-03-01
FR2813353B3 (en) 2002-08-09
ES1049867U (en) 2002-02-01
IT250182Y1 (en) 2003-07-24
ES1049867Y (en) 2002-06-01
ITMI20000458V0 (en) 2000-08-01
ITMI20000458U1 (en) 2002-02-01

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20011031

R156 Lapse of ip right after 3 years

Effective date: 20050201