DE50002472D1 - WAVE STORAGE - Google Patents

WAVE STORAGE

Info

Publication number
DE50002472D1
DE50002472D1 DE50002472T DE50002472T DE50002472D1 DE 50002472 D1 DE50002472 D1 DE 50002472D1 DE 50002472 T DE50002472 T DE 50002472T DE 50002472 T DE50002472 T DE 50002472T DE 50002472 D1 DE50002472 D1 DE 50002472D1
Authority
DE
Germany
Prior art keywords
piston
cylinder
gearing
axis
axial direction
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 - Fee Related
Application number
DE50002472T
Other languages
German (de)
Inventor
Peter Hessling
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.)
Crane Process Flow Technologies GmbH
Crane Process Flow Technologies Ltd
Original Assignee
Crane Process Flow Technologies GmbH
Crane Process Flow Technologies Ltd
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 Crane Process Flow Technologies GmbH, Crane Process Flow Technologies Ltd filed Critical Crane Process Flow Technologies GmbH
Priority to DE50002472T priority Critical patent/DE50002472D1/en
Application granted granted Critical
Publication of DE50002472D1 publication Critical patent/DE50002472D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F15B15/065—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 the motor being of the rack-and-pinion type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

The invention relates to a pneumatic actuator comprising a housing (1), which has a pneumatic cylinder (6), and comprising at least one piston (4, 5). Said piston can move inside the cylinder (6) in the direction of the axis of the cylinder (6) and, together with the cylinder (6), delimits a working space (32, 33, 34). The piston (4, 5) has a gearing (20) which extends in a direction of the axis. The inventive pneumatic actuator also comprises a shaft (3) which can rotate around an axial direction (2), whose axial direction (2) is vertical in relation to the axis, and which has a gearing (12) that engages with the gearing (20) of the piston (4, 5). A less complex structure is obtained by virtue of the fact that the piston (4, 5) fixes the shaft (3) with positive engagement in the axial direction thereof (2).
DE50002472T 1999-08-26 2000-08-22 WAVE STORAGE Expired - Fee Related DE50002472D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50002472T DE50002472D1 (en) 1999-08-26 2000-08-22 WAVE STORAGE

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19940644A DE19940644A1 (en) 1999-08-26 1999-08-26 Shaft bearing
DE50002472T DE50002472D1 (en) 1999-08-26 2000-08-22 WAVE STORAGE
PCT/EP2000/008191 WO2001014751A1 (en) 1999-08-26 2000-08-22 Shaft mounting

Publications (1)

Publication Number Publication Date
DE50002472D1 true DE50002472D1 (en) 2003-07-10

Family

ID=7919777

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19940644A Withdrawn DE19940644A1 (en) 1999-08-26 1999-08-26 Shaft bearing
DE50002472T Expired - Fee Related DE50002472D1 (en) 1999-08-26 2000-08-22 WAVE STORAGE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19940644A Withdrawn DE19940644A1 (en) 1999-08-26 1999-08-26 Shaft bearing

Country Status (6)

Country Link
EP (1) EP1212537B1 (en)
AT (1) ATE242433T1 (en)
AU (1) AU6998500A (en)
DE (2) DE19940644A1 (en)
ES (1) ES2195932T3 (en)
WO (1) WO2001014751A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982725A (en) * 1974-06-27 1976-09-28 Keystone International, Inc. Valve actuator
US4167897A (en) * 1975-06-19 1979-09-18 Bunyard Alan D Rotary actuators
NL174580C (en) * 1975-10-21 1984-07-02 El O Matic Bv DEVICE FOR A SWIVEL-PROVEN DRIVE.
US4545288A (en) * 1982-05-25 1985-10-08 Rodyne Limited Quarter turn actuators
US4970944A (en) * 1985-02-07 1990-11-20 Conbraco Industries, Inc. Rotary actuator
IT1217711B (en) * 1988-05-24 1990-03-30 Aurelio Messina PERFECTED ACTUATOR FOR THE DRIVE, IN OPENING AND IN GENERAL
US5003864A (en) * 1989-12-28 1991-04-02 Hoke Incorporated Geared air actuator
DE9014487U1 (en) * 1990-10-19 1991-05-02 Alfa Laval Flow GmbH, 40549 Düsseldorf Shaft rotatably mounted in the housing of a pressure chamber
SE470496B (en) * 1992-10-16 1994-06-06 Ingf Rason Ab Rotary actuators
DE9314410U1 (en) * 1993-09-24 1994-10-13 Revo Antriebstechnik GmbH, 41812 Erkelenz Pressure actuated actuator

Also Published As

Publication number Publication date
WO2001014751A1 (en) 2001-03-01
EP1212537A1 (en) 2002-06-12
AU6998500A (en) 2001-03-19
DE19940644A1 (en) 2001-03-01
EP1212537B1 (en) 2003-06-04
ES2195932T3 (en) 2003-12-16
ATE242433T1 (en) 2003-06-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee