ES2010255A6 - A working cylinder. - Google Patents

A working cylinder.

Info

Publication number
ES2010255A6
ES2010255A6 ES8801058A ES8801058A ES2010255A6 ES 2010255 A6 ES2010255 A6 ES 2010255A6 ES 8801058 A ES8801058 A ES 8801058A ES 8801058 A ES8801058 A ES 8801058A ES 2010255 A6 ES2010255 A6 ES 2010255A6
Authority
ES
Spain
Prior art keywords
cylinder
flare
working cylinder
end portions
pipe
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
Application number
ES8801058A
Other languages
Spanish (es)
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
Priority claimed from FI871509A external-priority patent/FI871509A0/en
Priority claimed from FI872323A external-priority patent/FI872323A0/en
Priority claimed from FI874078A external-priority patent/FI874078A0/en
Application filed by Individual filed Critical Individual
Publication of ES2010255A6 publication Critical patent/ES2010255A6/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/10—Connection to driving members
    • F16J1/12—Connection to driving members with piston-rods, e.g. rigid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Actuator (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

The invention relates to a working cylinder, such as a hydraulic cylinder, which comprises a cylinder part with two end portions (1, 2) and an interconnecting cylinder pipe (3). The object is to provide a new working cylinder which can be easily assembled in situ and in accordance to individually varying stroke lengths. According to a preferred embodiment, the cylinder pipe is at both ends provided with a conical flare (8, 9), both end positions have a support surface (10, 11) bearing on the inside of the flare and a shoulder (12, 13) outside the flare, the cylinder pipe being connected with the end portions by means of a compression clamp ferrule (14, 15).
ES8801058A 1987-04-07 1988-04-07 A working cylinder. Expired ES2010255A6 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI871509A FI871509A0 (en) 1987-04-07 1987-04-07 ARBETSCYLINDER.
FI872323A FI872323A0 (en) 1987-05-26 1987-05-26 ARBETSCYLINDER.
FI874078A FI874078A0 (en) 1987-09-18 1987-09-18 PISTON CONSTRUCTION FOER ARBETSCYLINDER.

Publications (1)

Publication Number Publication Date
ES2010255A6 true ES2010255A6 (en) 1989-11-01

Family

ID=27241221

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8801058A Expired ES2010255A6 (en) 1987-04-07 1988-04-07 A working cylinder.

Country Status (6)

Country Link
EP (1) EP0359750A1 (en)
KR (1) KR890700772A (en)
CN (1) CN88101928A (en)
AU (1) AU1577088A (en)
ES (1) ES2010255A6 (en)
WO (1) WO1988008097A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102205658B (en) * 2010-12-24 2015-01-07 广东新志密封技术有限公司 Processing method of guiding belts
CN102268173B (en) * 2011-05-06 2012-06-20 河北利耐尔橡塑制品有限公司 Support guide ring or belt for hydraulic cylinder and manufacturing method thereof
EP2703653B1 (en) * 2012-09-04 2017-04-12 FESTO AG & Co. KG Method for producing a piston-piston rod unit and piston-piston rod unit
CN103244503A (en) * 2013-05-21 2013-08-14 成都海凌达机械有限公司 Dump lifting hydro-cylinder
CN110966281A (en) * 2019-12-30 2020-04-07 哈尔滨通用液压机械制造有限公司 Pressure-resistant test tool structure of single-action oil cylinder

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451089A (en) * 1945-08-20 1948-10-12 Casimir A Miketta Hydraulic cylinder construction
US3811367A (en) * 1972-05-01 1974-05-21 C Bimba Fluid power cylinder construction
DE2747676A1 (en) * 1977-10-25 1979-04-26 Festo Maschf Stoll G PISTON-CYLINDER UNIT
DE3121263A1 (en) * 1981-05-29 1983-02-03 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover CYLINDERS, IN PARTICULAR WORK CYLINDERS FOR PNEUMATIC OR HYDRAULIC PRINT MEDIA
DE3231120A1 (en) * 1981-09-07 1983-03-24 Georg Fischer AG, 8201 Schaffhausen Piston/cylinder unit
WO1984000591A1 (en) * 1982-08-04 1984-02-16 Applied Power Inc Fluid cylinder having two internal cross-sections
NZ202076A (en) * 1982-10-04 1986-06-11 Campion & Irving Ltd Retention of first member in bore of second member using grooves and retaining rings
SE441544B (en) * 1983-02-18 1985-10-14 Blomquist Industrikonsult Ab Pressurized fluid affected tool
SE440264B (en) * 1983-05-26 1985-07-22 Hydrauto Ab Device with a piston-cylinder device divided in two

Also Published As

Publication number Publication date
AU1577088A (en) 1988-11-04
KR890700772A (en) 1989-04-27
CN88101928A (en) 1988-10-26
EP0359750A1 (en) 1990-03-28
WO1988008097A1 (en) 1988-10-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000301