DE29723072U1 - Arbeitszylinder - Google Patents

Arbeitszylinder

Info

Publication number
DE29723072U1
DE29723072U1 DE29723072U DE29723072U DE29723072U1 DE 29723072 U1 DE29723072 U1 DE 29723072U1 DE 29723072 U DE29723072 U DE 29723072U DE 29723072 U DE29723072 U DE 29723072U DE 29723072 U1 DE29723072 U1 DE 29723072U1
Authority
DE
Germany
Prior art keywords
working cylinder
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.)
Expired - Lifetime
Application number
DE29723072U
Other languages
English (en)
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 DE29723072U priority Critical patent/DE29723072U1/de
Priority claimed from DE1997158129 external-priority patent/DE19758129A1/de
Publication of DE29723072U1 publication Critical patent/DE29723072U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/31—Electrode holders and actuating devices therefor
    • B23K11/314—Spot welding guns, e.g. mounted on robots
    • B23K11/315—Spot welding guns, e.g. mounted on robots with one electrode moving on a linear path
    • 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
    • F15B15/1409—Characterised by the construction of the motor unit of the straight-cylinder type with two or more independently movable working pistons
    • 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
    • F15B15/204—Control means for piston speed or actuating force without external control, e.g. control valve inside the piston
    • 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
    • F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
DE29723072U 1997-12-30 1997-12-30 Arbeitszylinder Expired - Lifetime DE29723072U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29723072U DE29723072U1 (de) 1997-12-30 1997-12-30 Arbeitszylinder

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997158129 DE19758129A1 (de) 1997-12-30 1997-12-30 Arbeitszylinder
DE29723072U DE29723072U1 (de) 1997-12-30 1997-12-30 Arbeitszylinder

Publications (1)

Publication Number Publication Date
DE29723072U1 true DE29723072U1 (de) 1998-07-23

Family

ID=26042880

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29723072U Expired - Lifetime DE29723072U1 (de) 1997-12-30 1997-12-30 Arbeitszylinder

Country Status (1)

Country Link
DE (1) DE29723072U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109281604A (zh) * 2018-11-16 2019-01-29 启东环宇智能设备制造有限公司 一种液压破碎用打击机芯和液压破碎锤

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109281604A (zh) * 2018-11-16 2019-01-29 启东环宇智能设备制造有限公司 一种液压破碎用打击机芯和液压破碎锤

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980903

R150 Term of protection extended to 6 years

Effective date: 20010927

R157 Lapse of ip right after 6 years

Effective date: 20040701