JPS5224548A - Artificial snowfall device - Google Patents

Artificial snowfall device

Info

Publication number
JPS5224548A
JPS5224548A JP9130275A JP9130275A JPS5224548A JP S5224548 A JPS5224548 A JP S5224548A JP 9130275 A JP9130275 A JP 9130275A JP 9130275 A JP9130275 A JP 9130275A JP S5224548 A JPS5224548 A JP S5224548A
Authority
JP
Japan
Prior art keywords
snowfall device
artificial snowfall
artificial
snowfall
articicial
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
JP9130275A
Other languages
Japanese (ja)
Inventor
Kenji Tsukioka
Isao Okada
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.)
Toyo Seisakusho KK
Original Assignee
Toyo Seisakusho KK
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 Toyo Seisakusho KK filed Critical Toyo Seisakusho KK
Priority to JP9130275A priority Critical patent/JPS5224548A/en
Publication of JPS5224548A publication Critical patent/JPS5224548A/en
Pending legal-status Critical Current

Links

Landscapes

  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Abstract

PURPOSE: To provide an articicial snowfall device for use in snowfall test etc., which permits the snow to fall on the object to be tested with an uniform thickness.
COPYRIGHT: (C)1977,JPO&Japio
JP9130275A 1975-07-25 1975-07-25 Artificial snowfall device Pending JPS5224548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9130275A JPS5224548A (en) 1975-07-25 1975-07-25 Artificial snowfall device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9130275A JPS5224548A (en) 1975-07-25 1975-07-25 Artificial snowfall device

Publications (1)

Publication Number Publication Date
JPS5224548A true JPS5224548A (en) 1977-02-24

Family

ID=14022659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9130275A Pending JPS5224548A (en) 1975-07-25 1975-07-25 Artificial snowfall device

Country Status (1)

Country Link
JP (1) JPS5224548A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119745U (en) * 1985-01-11 1986-07-28
US4779468A (en) * 1987-03-12 1988-10-25 Kabushiki-Kaisha Toyo Seisakusho Humid-environmental testing apparatus for determining corrosion-resistance of self-propelled vehicle
US4799390A (en) * 1987-03-11 1989-01-24 Kabushiki-Kaisha Toyo Seisakusho Snow-weathering test apparatus for self-propelled vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119745U (en) * 1985-01-11 1986-07-28
US4799390A (en) * 1987-03-11 1989-01-24 Kabushiki-Kaisha Toyo Seisakusho Snow-weathering test apparatus for self-propelled vehicle
US4779468A (en) * 1987-03-12 1988-10-25 Kabushiki-Kaisha Toyo Seisakusho Humid-environmental testing apparatus for determining corrosion-resistance of self-propelled vehicle

Similar Documents

Publication Publication Date Title
JPS5224548A (en) Artificial snowfall device
JPS5378859A (en) Automatic measuring and testing system
JPS5237462A (en) Method of measuring shape of flat plates
JPS5230196A (en) Method of erasing indication in magnetophoresis indicator
JPS51140655A (en) Method and apparatus for optical measurement
JPS5244673A (en) Loss angle measuring instrument
JPS5323296A (en) Tester for display device with response-lag
JPS5335980A (en) Accelerated deterioration test device of communication cable and its connection part
JPS5384651A (en) Automatic test control system
JPS51142311A (en) Method for examining a visual function by leadinga visual line in an o phthalmological instrument
JPS5220095A (en) Coin inspection unit
JPS5219569A (en) Measuring tip for specific gravity of fluid
JPS5222968A (en) Testing device for insulation and some other performance test
JPS51127767A (en) Stopwatch device
JPS51137382A (en) Measuring method for junction point within semi conductor wafer
JPS5227661A (en) Inclination meter
JPS5362953A (en) Test method for logical device
JPS52108877A (en) Apparatus for use with mass spectrometer for automatically detecting a nd setting peak-top of mass number
JPS52120032A (en) Apparatus for measuring physical strength
JPS5272535A (en) Testing method for multi-tip memory
JPS52120033A (en) Apparatus for measuring physical strength
JPS5336290A (en) Mass spectrometer
JPS51140529A (en) Test method of magnetic bubble memory element and it's test equipment
JPS545667A (en) Test method for semiconductor device
JPS5238876A (en) Test piece imag display unit