DE4011119A1 - Kolben-zylinder-aggregat - Google Patents

Kolben-zylinder-aggregat

Info

Publication number
DE4011119A1
DE4011119A1 DE4011119A DE4011119A DE4011119A1 DE 4011119 A1 DE4011119 A1 DE 4011119A1 DE 4011119 A DE4011119 A DE 4011119A DE 4011119 A DE4011119 A DE 4011119A DE 4011119 A1 DE4011119 A1 DE 4011119A1
Authority
DE
Germany
Prior art keywords
stop ring
ring
piston
stop
rings
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.)
Withdrawn
Application number
DE4011119A
Other languages
German (de)
English (en)
Inventor
Walter Neumeister
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
Priority to DE4011119A priority Critical patent/DE4011119A1/de
Priority to FI911451A priority patent/FI92348C/sv
Priority to ES199191104945T priority patent/ES2042320T3/es
Priority to DK91104945.0T priority patent/DK0450501T3/da
Priority to DE9191104945T priority patent/DE59100116D1/de
Priority to EP91104945A priority patent/EP0450501B1/de
Priority to AT91104945T priority patent/ATE89650T1/de
Priority to CS91942A priority patent/CZ282174B6/cs
Publication of DE4011119A1 publication Critical patent/DE4011119A1/de
Withdrawn legal-status Critical Current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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/24—Other details, e.g. assembly with regulating devices for restricting the stroke
    • 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
    • F15B15/16—Characterised by the construction of the motor unit of the straight-cylinder type of the telescopic type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Eye Examination Apparatus (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
DE4011119A 1990-04-06 1990-04-06 Kolben-zylinder-aggregat Withdrawn DE4011119A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE4011119A DE4011119A1 (de) 1990-04-06 1990-04-06 Kolben-zylinder-aggregat
FI911451A FI92348C (sv) 1990-04-06 1991-03-26 Kolv-cylinderaggregat
ES199191104945T ES2042320T3 (es) 1990-04-06 1991-03-28 Grupo hidraulico de embolo y cilindro.
DK91104945.0T DK0450501T3 (da) 1990-04-06 1991-03-28 Stempel-cylinderaggregat
DE9191104945T DE59100116D1 (de) 1990-04-06 1991-03-28 Kolben-zylinder-aggregat.
EP91104945A EP0450501B1 (de) 1990-04-06 1991-03-28 Kolben-Zylinder-Aggregat
AT91104945T ATE89650T1 (de) 1990-04-06 1991-03-28 Kolben-zylinder-aggregat.
CS91942A CZ282174B6 (cs) 1990-04-06 1991-04-05 Hydraulický agregát píst-válec

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4011119A DE4011119A1 (de) 1990-04-06 1990-04-06 Kolben-zylinder-aggregat

Publications (1)

Publication Number Publication Date
DE4011119A1 true DE4011119A1 (de) 1991-10-10

Family

ID=6403880

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4011119A Withdrawn DE4011119A1 (de) 1990-04-06 1990-04-06 Kolben-zylinder-aggregat
DE9191104945T Expired - Fee Related DE59100116D1 (de) 1990-04-06 1991-03-28 Kolben-zylinder-aggregat.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE9191104945T Expired - Fee Related DE59100116D1 (de) 1990-04-06 1991-03-28 Kolben-zylinder-aggregat.

Country Status (7)

Country Link
EP (1) EP0450501B1 (sv)
AT (1) ATE89650T1 (sv)
CZ (1) CZ282174B6 (sv)
DE (2) DE4011119A1 (sv)
DK (1) DK0450501T3 (sv)
ES (1) ES2042320T3 (sv)
FI (1) FI92348C (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2834318B1 (fr) * 2002-01-03 2004-10-29 Gerard Leray Verin telescopique
EP1947351A1 (de) * 2007-01-17 2008-07-23 Carl Freudenberg KG Hydraulikzylinderanordnung
EP2466156A1 (en) 2010-12-16 2012-06-20 Hyva Holding BV Telescopic hydraulic cylinder
EP2584203A1 (en) * 2011-10-20 2013-04-24 Hyva Holding BV A telescopic hydraulic cylinder
GB2511745B (en) * 2013-03-11 2017-05-03 Jonic Eng Ltd Telescopic hydraulic piston arrangement
EP3786462A1 (en) * 2019-09-02 2021-03-03 Hyva Holding BV A telescopic cylinder

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2615994A1 (de) * 1975-04-14 1976-10-21 Luchaire Sa Verfahren zur sicherstellung der schmierung der kolben von pneumatischen zylindern und kolben zur durchfuehrung des verfahrens
WO1981003528A1 (fr) * 1980-06-05 1981-12-10 J Leray Verin telescopique
DE2649524C2 (de) * 1976-08-20 1983-01-20 Telehoist Ltd., Cheltenham, Gloucesterhire Teleskopartige Vorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB812313A (en) * 1956-04-18 1959-04-22 Bendix Aviat Corp Fluid pressure motor
GB1001045A (en) * 1962-03-02 1965-08-11 Heinz Teves Improvements in or relating to piston and cylinder devices
DE2004117A1 (de) * 1969-02-14 1970-09-03 Nummi Oy Anordnung an einem Teleskopzylinder
DE1907689C2 (de) * 1969-02-15 1971-02-18 Otto Neumeister Ein- oder mehrstufiger Hydraulikzylinder mit Verdrehsicherung
FR2290613A2 (fr) * 1974-11-08 1976-06-04 Protomatic Perfectionnements aux verins telescopiques
FR2505943A1 (fr) * 1981-02-10 1982-11-19 Faucheux Butee de fin de course amovible pour piston plongeur
DE3320464A1 (de) * 1983-06-07 1984-12-13 Otto 7106 Neuenstadt Neumeister Ein- oder mehrstufiger hydraulikzylinder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2615994A1 (de) * 1975-04-14 1976-10-21 Luchaire Sa Verfahren zur sicherstellung der schmierung der kolben von pneumatischen zylindern und kolben zur durchfuehrung des verfahrens
DE2649524C2 (de) * 1976-08-20 1983-01-20 Telehoist Ltd., Cheltenham, Gloucesterhire Teleskopartige Vorrichtung
WO1981003528A1 (fr) * 1980-06-05 1981-12-10 J Leray Verin telescopique

Also Published As

Publication number Publication date
FI911451A0 (sv) 1991-03-26
ATE89650T1 (de) 1993-06-15
CS9100942A2 (en) 1991-11-12
FI911451A (sv) 1991-10-07
FI92348B (sv) 1994-07-15
EP0450501A1 (de) 1991-10-09
CZ282174B6 (cs) 1997-05-14
DK0450501T3 (da) 1993-11-08
EP0450501B1 (de) 1993-05-19
DE59100116D1 (de) 1993-06-24
ES2042320T3 (es) 1993-12-01
FI92348C (sv) 1994-10-25

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8139 Disposal/non-payment of the annual fee