DE29505315U1 - Rotary lifting device - Google Patents

Rotary lifting device

Info

Publication number
DE29505315U1
DE29505315U1 DE29505315U DE29505315U DE29505315U1 DE 29505315 U1 DE29505315 U1 DE 29505315U1 DE 29505315 U DE29505315 U DE 29505315U DE 29505315 U DE29505315 U DE 29505315U DE 29505315 U1 DE29505315 U1 DE 29505315U1
Authority
DE
Germany
Prior art keywords
piston
seal
connecting rod
piston connecting
lifting device
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
DE29505315U
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.)
HYDRAULIK TECHNIEK EMMEN BV
Original Assignee
HYDRAULIK TECHNIEK EMMEN BV
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 HYDRAULIK TECHNIEK EMMEN BV filed Critical HYDRAULIK TECHNIEK EMMEN BV
Priority to DE29505315U priority Critical patent/DE29505315U1/en
Publication of DE29505315U1 publication Critical patent/DE29505315U1/en
Priority to AT96102330T priority patent/ATE175007T1/en
Priority to DE59601025T priority patent/DE59601025D1/en
Priority to EP96102330A priority patent/EP0735276B1/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
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • F15B15/063—Actuator having both linear and rotary output, i.e. dual action actuator
    • 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
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement

Abstract

The double-acting hydraulic linear motor (1) has an outer cylinder (4) provided with an inlet conduit (5), an outflow conduit (6), a left bore (7), a right bore (8) and a slot (3). It has a piston connecting rod (16) which has a hollow space (48), and a driven pin (49). A piston connecting rod guide (12) has a seat (18) in which a seal (19) is fitted, and is provided with a piston connecting rod ring (13), seals (14), and scraper (15) and a thread (17). A piston (20) is provided with piston guide rings (21), a piston seal (22), a spring (23) and shaft securing rings (27). A sealing bush (28) is provided with a seal (29) and a screwing arrangement (30).
DE29505315U 1995-03-29 1995-03-29 Rotary lifting device Expired - Lifetime DE29505315U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE29505315U DE29505315U1 (en) 1995-03-29 1995-03-29 Rotary lifting device
AT96102330T ATE175007T1 (en) 1995-03-29 1996-02-16 ROTARY HUB DEVICE
DE59601025T DE59601025D1 (en) 1995-03-29 1996-02-16 Rotary lifting device
EP96102330A EP0735276B1 (en) 1995-03-29 1996-02-16 Rotary and linear actuating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29505315U DE29505315U1 (en) 1995-03-29 1995-03-29 Rotary lifting device

Publications (1)

Publication Number Publication Date
DE29505315U1 true DE29505315U1 (en) 1995-06-01

Family

ID=8006053

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29505315U Expired - Lifetime DE29505315U1 (en) 1995-03-29 1995-03-29 Rotary lifting device
DE59601025T Expired - Lifetime DE59601025D1 (en) 1995-03-29 1996-02-16 Rotary lifting device

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59601025T Expired - Lifetime DE59601025D1 (en) 1995-03-29 1996-02-16 Rotary lifting device

Country Status (3)

Country Link
EP (1) EP0735276B1 (en)
AT (1) ATE175007T1 (en)
DE (2) DE29505315U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19901779A1 (en) * 1999-01-18 2000-08-10 Andreas Voulgaris Drive device for a work tool, for example a gripper or crane
CN108267320A (en) * 2018-03-28 2018-07-10 哈尔滨电气股份有限公司 A kind of rotor-support-foundation system unbalanced fault experimental simulation device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19904942B4 (en) * 1999-02-06 2009-06-04 Bosch Rexroth Aktiengesellschaft Drive device for a transmitting and / or receiving device, in particular for a sonar transmitting and receiving device on a ship
DE102004039190A1 (en) * 2004-08-12 2006-02-23 Siemens Ag Machine, in particular production machine, machine tool and / or robot
CN115464360B (en) * 2022-09-30 2023-08-04 湖南铁路科技职业技术学院 Round pin flat split pin package pneumatic tool

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302469A (en) * 1964-10-30 1967-02-07 Alessandro Calzoni Spa Apparatus for controlling the translational and rotational movements of a rod
GB1359971A (en) * 1972-01-20 1974-07-17 Phd Inc Compound motion fluid actuator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212636A1 (en) * 1982-04-05 1983-10-06 Hermann Post Swivel motor actuated by pressure medium
DE3247159A1 (en) * 1982-12-21 1984-06-28 Schütt, Friedrich, 4755 Holzwickede Tilting piston hydraulic drive
CH672169A5 (en) * 1987-06-29 1989-10-31 Luciano Gubbiotti Dual action fluid actuator - operates with two degrees of freedom giving rotary and linear movement
DE4229989A1 (en) * 1992-09-08 1994-03-10 Festo Kg Rotary linear unit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302469A (en) * 1964-10-30 1967-02-07 Alessandro Calzoni Spa Apparatus for controlling the translational and rotational movements of a rod
DE1576157B1 (en) * 1964-10-30 1970-12-03 Riva Calzoni Spa Device for controlling the displacement and rotation of a rod
GB1359971A (en) * 1972-01-20 1974-07-17 Phd Inc Compound motion fluid actuator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
fluid, Febr.1982, S.46 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19901779A1 (en) * 1999-01-18 2000-08-10 Andreas Voulgaris Drive device for a work tool, for example a gripper or crane
DE19901779B4 (en) * 1999-01-18 2004-04-29 Archimedes Voulgaris Hydraulikmotorenbau Gmbh Drive device for a work tool, for example a gripper or crane
CN108267320A (en) * 2018-03-28 2018-07-10 哈尔滨电气股份有限公司 A kind of rotor-support-foundation system unbalanced fault experimental simulation device
CN108267320B (en) * 2018-03-28 2024-04-16 哈尔滨电气股份有限公司 Rotor system misalignment fault experimental simulation device

Also Published As

Publication number Publication date
EP0735276B1 (en) 1998-12-23
DE59601025D1 (en) 1999-02-04
EP0735276A1 (en) 1996-10-02
ATE175007T1 (en) 1999-01-15

Similar Documents

Publication Publication Date Title
SE8603595L (en) TESTING HYDRAULIC DEVICE
DE69637311D1 (en) Operating head for a hand pump with a hollow shaft, a piston and an auxiliary piston sliding on the shaft
DE59708977D1 (en) Valve stem seal
DE3865401D1 (en) RADIAL PISTON PUMP, ESPECIALLY FUEL INJECTION PUMP FROM DIESEL ENGINES.
DE59601025D1 (en) Rotary lifting device
ES554720A0 (en) A DEVICE TO PUMP A FLUID
KR970062730A (en) Driven cylinder
PL324168A1 (en) Piston-and-cylinder mechanism with a passage running through the entire piston
ATE307981T1 (en) ACTUATOR FOR POSITIONING A VALVE OR SIMILAR IN A DESIRED PLACE
SE0001591L (en) Hydraulic radial piston engine
KR930002674A (en) Sealing mechanism installed on the compressor housing
DE50200354D1 (en) Piston / cylinder unit with a rotation lock between the piston and piston rod
DE59705460D1 (en) steam turbine control
DE50108199D1 (en) SLEEVED BEARING AND WORKING CYLINDERS EQUIPPED
GB2002874A (en) Pistons
GB1266087A (en)
DE59304272D1 (en) Hydraulic cylinder for a force measuring machine
ATE155853T1 (en) FLUID ACTUATED WORKING CYLINDER WITH INTEGRATED ACTUATORS AND CONTROLS
CN2186148Y (en) Two-way oil pressure buffer
EP0896210A3 (en) Device with two arangements of hydraulic cylinders
ATE240228T1 (en) TWO STAGE VALVE
DE59004529D1 (en) RADIAL PISTON PUMP.
DE3870819D1 (en) RADIAL PISTON ENGINE.
EP0251024A3 (en) Hydraulic element and drawing tool equipped with it
US1001012A (en) Pneumatically-operated rock-drilling engine.

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19950713

R163 Identified publications notified

Effective date: 19950612

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 19980414

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20010321

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20030317

R071 Expiry of right