DE3238580A1 - Zylinderfoermiges hubelement - Google Patents

Zylinderfoermiges hubelement

Info

Publication number
DE3238580A1
DE3238580A1 DE19823238580 DE3238580A DE3238580A1 DE 3238580 A1 DE3238580 A1 DE 3238580A1 DE 19823238580 DE19823238580 DE 19823238580 DE 3238580 A DE3238580 A DE 3238580A DE 3238580 A1 DE3238580 A1 DE 3238580A1
Authority
DE
Germany
Prior art keywords
lifting
plunger
lifting element
cylindrical
working cylinder
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Withdrawn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
DE19823238580
Other languages
German (de)
English (en)
Inventor
Hans-Joachim DDR 8053 Dresden Barsch
Rudi DDR 7010 Leipzig Löschner
Bernd DDR 8706 Neugersdorf Schulze
Reinhard Dipl.-Ing. DDR 7022 Leipzig Steinbruch
Christoph Dr.-Ing. DDR 7050 Leipzig Wagner
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.)
Bauakademie der DDR
Original Assignee
Bauakademie der DDR
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=5537114&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3238580(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bauakademie der DDR filed Critical Bauakademie der DDR
Publication of DE3238580A1 publication Critical patent/DE3238580A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/35—Inflatable flexible elements, e.g. bellows
    • 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
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • 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)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Actuator (AREA)
  • Types And Forms Of Lifts (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Chairs Characterized By Structure (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DE19823238580 1982-03-08 1982-10-19 Zylinderfoermiges hubelement Withdrawn DE3238580A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD82237951A DD209351A3 (de) 1982-03-08 1982-03-08 Zylinderfoermiges hubelement

Publications (1)

Publication Number Publication Date
DE3238580A1 true DE3238580A1 (de) 1983-09-22

Family

ID=5537114

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823238580 Withdrawn DE3238580A1 (de) 1982-03-08 1982-10-19 Zylinderfoermiges hubelement

Country Status (9)

Country Link
JP (1) JPS58163806A (cs)
AU (1) AU9085582A (cs)
CS (1) CS247131B1 (cs)
DD (1) DD209351A3 (cs)
DE (1) DE3238580A1 (cs)
FR (1) FR2523107A1 (cs)
GB (1) GB2116632A (cs)
IT (1) IT8268541A0 (cs)
SU (1) SU1451091A1 (cs)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557867A1 (fr) * 1984-01-09 1985-07-12 Commins Eric Appareil de levage pour vehicule automobile
FR2651542B1 (fr) * 1989-09-05 1994-04-15 Bendix France Sa Servomoteur pneumatique.
GB9316126D0 (en) * 1993-08-04 1993-09-22 Gardiner Richard A pneumatic ejector
GB2280713A (en) * 1993-08-04 1995-02-08 Richard Gardiner A pneumatic ejector
FR2733220A1 (fr) * 1995-04-19 1996-10-25 Seewald Dietrich Eugen Dispositif telescopique de levage de charge ponctuelle, notamment de levage partiel d'un vehicule automobile
JP4527859B2 (ja) * 2000-08-28 2010-08-18 東亜バルブエンジニアリング株式会社 強制作動装置を具備した逃がし安全弁
GB2373025A (en) * 2001-03-08 2002-09-11 Andrew Ive Lifting Device
CN105587708B (zh) * 2014-11-06 2017-12-12 重庆德盟液压机械有限公司 无杆腔静密封油缸
CN105201955B (zh) * 2015-11-03 2016-08-17 温州泓呈祥科技有限公司 一种紧凑压缩缸

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE496340A (cs) *
FR465539A (fr) * 1913-02-08 1914-04-18 Guil De Saleta D Opoul Vérin pneumatique
FR552926A (fr) * 1922-04-24 1923-05-09 Cric pneumatique
FR617930A (fr) * 1926-06-19 1927-02-28 Cric pneumatique
FR1002235A (fr) * 1946-08-21 1952-03-04 Perfectionnements aux crics
US2577874A (en) * 1950-12-04 1951-12-11 Carnahan Raymond Jack with bladder motor
US2692618A (en) * 1951-09-19 1954-10-26 Ludowici Johann Wilhelm Diaphragmed piston and cylinder construction
DE1098366B (de) * 1957-08-28 1961-01-26 Honeywell Regulator Co Hydraulische servomotoraehnliche Betaetigungsvorrichtung
FR1530481A (fr) * 1967-04-20 1968-06-28 Cric thermodynamique
DE1932043A1 (de) * 1969-06-24 1971-01-14 Georg Hildisch Vorrichtung zum Anheben eines Kraftwagens zwecks Reifenwechsels
DE2637803A1 (de) * 1976-08-21 1978-02-23 Festo Maschf Stoll G Arbeitszylinder fuer pneumatische oder hydraulische druckmedien
FR2456706A1 (fr) * 1979-05-16 1980-12-12 Daubie Jean Dispositif de levage

Also Published As

Publication number Publication date
FR2523107A1 (fr) 1983-09-16
GB2116632A (en) 1983-09-28
IT8268541A0 (it) 1982-12-31
SU1451091A1 (ru) 1989-01-15
AU9085582A (en) 1983-09-15
CS247131B1 (en) 1986-11-13
DD209351A3 (de) 1984-04-25
JPS58163806A (ja) 1983-09-28
CS70683A1 (en) 1985-06-13

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee