JPS57184942A - Apparatus for inspecting compression resistance of hose with coupling - Google Patents

Apparatus for inspecting compression resistance of hose with coupling

Info

Publication number
JPS57184942A
JPS57184942A JP6980081A JP6980081A JPS57184942A JP S57184942 A JPS57184942 A JP S57184942A JP 6980081 A JP6980081 A JP 6980081A JP 6980081 A JP6980081 A JP 6980081A JP S57184942 A JPS57184942 A JP S57184942A
Authority
JP
Japan
Prior art keywords
hose
compression resistance
couplings
receiving members
cylinder chambers
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.)
Pending
Application number
JP6980081A
Other languages
Japanese (ja)
Inventor
Kazuhiro Ito
Naonobu Mizuno
Mitsuo Hagi
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.)
Toyoda Gosei Co Ltd
Original Assignee
Toyoda Gosei 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 Toyoda Gosei Co Ltd filed Critical Toyoda Gosei Co Ltd
Priority to JP6980081A priority Critical patent/JPS57184942A/en
Publication of JPS57184942A publication Critical patent/JPS57184942A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2846—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

PURPOSE:To improve the efficiency in the inspection of compression resistance by providing receiving members which support the hose with couplings so that it is not moved in the axial direction, first and second cylinders which face each other with the receiving members being held in-between, and a pressurizing device which is connected to first and second cylinder chambers. CONSTITUTION:A compression resistance inspecting device for the hose with a coupling comprises a pair of receiving members 2 and 2 which support the hose with the couplings so that it is not moved in the axial direction via the couplings 1a and 1a, the first and second cylinders 3 and 4 which face each other with the receiving members being held in-between, and the pressurizing device 6 which is connected to the first and second cylinder chambers 3a and 4a through one directional control valve 5. When the directional control valve 5 is operated, and pressurized fluid from the pressurizing device 6 is supplied to the cylinder chambers 3a and 4a, the pressurized fluid flows into the hose 1 with the couplings. By keeping this state for a specified period of time, the sensuous inspection for the compression resistance can be efficiently performed.
JP6980081A 1981-05-09 1981-05-09 Apparatus for inspecting compression resistance of hose with coupling Pending JPS57184942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6980081A JPS57184942A (en) 1981-05-09 1981-05-09 Apparatus for inspecting compression resistance of hose with coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6980081A JPS57184942A (en) 1981-05-09 1981-05-09 Apparatus for inspecting compression resistance of hose with coupling

Publications (1)

Publication Number Publication Date
JPS57184942A true JPS57184942A (en) 1982-11-13

Family

ID=13413172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6980081A Pending JPS57184942A (en) 1981-05-09 1981-05-09 Apparatus for inspecting compression resistance of hose with coupling

Country Status (1)

Country Link
JP (1) JPS57184942A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58144364U (en) * 1982-03-24 1983-09-29 京セラミタ株式会社 Transfer type electrostatic copying machine
EP3268712B1 (en) * 2015-03-10 2020-07-29 Edwards Lifesciences Corporation Surgical conduit leak testing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58144364U (en) * 1982-03-24 1983-09-29 京セラミタ株式会社 Transfer type electrostatic copying machine
JPH04364Y2 (en) * 1982-03-24 1992-01-08
EP3268712B1 (en) * 2015-03-10 2020-07-29 Edwards Lifesciences Corporation Surgical conduit leak testing

Similar Documents

Publication Publication Date Title
ZA802132B (en) Improvements in pipe fittings, and in particular in fittings for high pressure fluid pipes
ATE139605T1 (en) APPARATUS FOR CONNECTING AND UNCONNECTING SCREWED PARTS
DE69934589D1 (en) FLUID CONNECTOR
CA2061908A1 (en) Method and apparatus for determining set pressure of pilot operated pressure relief valve
DE3173697D1 (en) A district hot water supply system
ES8405913A1 (en) Apparatus for controlling the set pressure of a safety valve.
DE68901496D1 (en) DEVICE FOR RENOVATION ON LOCATION OF INACTIVE PIPELINES.
JPS57184942A (en) Apparatus for inspecting compression resistance of hose with coupling
JPS5380628A (en) Inching valve of hydraulic pressure control device for clutch
FR2303976A1 (en) Hydraulic ram supply system - has two pipes with flow restrictors, one only uncovered by piston near stroke end
ES2137382T3 (en) HYDRAULIC LOCKING DEVICE FOR QUICK COUPLINGS IN CONSTRUCTION MACHINES.
ATE27051T1 (en) PILOT ACTUATED PRESSURE RELIEF VALVE FOR PRESSURIZED FLUID LINES.
EP0587879B1 (en) Pressure booster
DK16689A (en) LINE PRESSURE DROP VALVE.
JPS5718802A (en) Pneumatic and hydraulic pressurizing cylinder device
JPS57156163A (en) Interface system for air supply passage adopted for pneumatic type grinding tool
JPS57110885A (en) Double valve
JPS57168797A (en) Automatic groove adjusting device
ATE100933T1 (en) DEVICE FOR MEASURING OR DOSING FLOWING MEDIA.
SU1090986A2 (en) Apparatus for connecting process equipment hose with refrigerating unit
DE3775780D1 (en) DEVICE FOR CLEANING PIPES.
ATE91926T1 (en) DEVICE FOR CLEANING PIPELINES.
SU831596A1 (en) Abrasive-liquid unit
RU97104256A (en) BENCH FOR TESTING OF VALVE AND CONTROL PIPELINE FITTINGS
JPS54129517A (en) Pipe-connecting apparatus