JPS51126651A - Oil feeder for oil pressure operation unit in the - Google Patents

Oil feeder for oil pressure operation unit in the

Info

Publication number
JPS51126651A
JPS51126651A JP5064175A JP5064175A JPS51126651A JP S51126651 A JPS51126651 A JP S51126651A JP 5064175 A JP5064175 A JP 5064175A JP 5064175 A JP5064175 A JP 5064175A JP S51126651 A JPS51126651 A JP S51126651A
Authority
JP
Japan
Prior art keywords
oil
operation unit
pressure operation
feeder
oil pressure
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.)
Granted
Application number
JP5064175A
Other languages
Japanese (ja)
Other versions
JPS5751500B2 (en
Inventor
Shigemasa Urasaka
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.)
Kyokuto Kaihatsu Kogyo Co Ltd
Original Assignee
Kyokuto Kaihatsu Kogyo Co 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 Kyokuto Kaihatsu Kogyo Co Ltd filed Critical Kyokuto Kaihatsu Kogyo Co Ltd
Priority to JP5064175A priority Critical patent/JPS51126651A/en
Publication of JPS51126651A publication Critical patent/JPS51126651A/en
Publication of JPS5751500B2 publication Critical patent/JPS5751500B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G21/0418—Devices for both conveying and distributing with distribution hose
    • E04G21/0436—Devices for both conveying and distributing with distribution hose on a mobile support, e.g. truck

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Jib Cranes (AREA)
  • Joints Allowing Movement (AREA)

Abstract

PURPOSE: To provide an oil feeder for preventing the oil feeding system and peripherical utensils from being damaged due to occurence of slackness, resulting in collision against the adjacent utensils and being caught by them.
COPYRIGHT: (C)1976,JPO&Japio
JP5064175A 1975-04-28 1975-04-28 Oil feeder for oil pressure operation unit in the Granted JPS51126651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5064175A JPS51126651A (en) 1975-04-28 1975-04-28 Oil feeder for oil pressure operation unit in the

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5064175A JPS51126651A (en) 1975-04-28 1975-04-28 Oil feeder for oil pressure operation unit in the

Publications (2)

Publication Number Publication Date
JPS51126651A true JPS51126651A (en) 1976-11-04
JPS5751500B2 JPS5751500B2 (en) 1982-11-02

Family

ID=12864567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5064175A Granted JPS51126651A (en) 1975-04-28 1975-04-28 Oil feeder for oil pressure operation unit in the

Country Status (1)

Country Link
JP (1) JPS51126651A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57135423U (en) * 1981-02-19 1982-08-24
WO2013004508A1 (en) * 2011-07-07 2013-01-10 Putzmeister Engineering Gmbh Distributing boom for concrete pumps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57135423U (en) * 1981-02-19 1982-08-24
WO2013004508A1 (en) * 2011-07-07 2013-01-10 Putzmeister Engineering Gmbh Distributing boom for concrete pumps

Also Published As

Publication number Publication date
JPS5751500B2 (en) 1982-11-02

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