JPS53119267A - Manufacture of vibration damping material by stretching or drawing - Google Patents

Manufacture of vibration damping material by stretching or drawing

Info

Publication number
JPS53119267A
JPS53119267A JP3340177A JP3340177A JPS53119267A JP S53119267 A JPS53119267 A JP S53119267A JP 3340177 A JP3340177 A JP 3340177A JP 3340177 A JP3340177 A JP 3340177A JP S53119267 A JPS53119267 A JP S53119267A
Authority
JP
Japan
Prior art keywords
vibration damping
manufacture
stretching
damping material
portions
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
JP3340177A
Other languages
Japanese (ja)
Other versions
JPS5747613B2 (en
Inventor
Hideo Nakae
Toshinori Ozaki
Shogo Morimoto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3340177A priority Critical patent/JPS53119267A/en
Priority to DE19772758468 priority patent/DE2758468C2/en
Priority to FR7739694A priority patent/FR2393198A1/en
Publication of JPS53119267A publication Critical patent/JPS53119267A/en
Publication of JPS5747613B2 publication Critical patent/JPS5747613B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To manufacture the vibration damping material which has a high vibration damping capacity, by applying the stretching work on the stretchable raw material, whose surface is previously provided with many linear rugged portions, and then, by letting the concave portions to tightly stick.
COPYRIGHT: (C)1978,JPO&Japio
JP3340177A 1977-03-28 1977-03-28 Manufacture of vibration damping material by stretching or drawing Granted JPS53119267A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP3340177A JPS53119267A (en) 1977-03-28 1977-03-28 Manufacture of vibration damping material by stretching or drawing
DE19772758468 DE2758468C2 (en) 1977-03-28 1977-12-28 Method of manufacturing vibration damping metal material
FR7739694A FR2393198A1 (en) 1977-03-28 1977-12-29 Sound damped building material - has rod or tube with longitudinal grooves rolled on surface prior to twisting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3340177A JPS53119267A (en) 1977-03-28 1977-03-28 Manufacture of vibration damping material by stretching or drawing

Publications (2)

Publication Number Publication Date
JPS53119267A true JPS53119267A (en) 1978-10-18
JPS5747613B2 JPS5747613B2 (en) 1982-10-09

Family

ID=12385564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3340177A Granted JPS53119267A (en) 1977-03-28 1977-03-28 Manufacture of vibration damping material by stretching or drawing

Country Status (1)

Country Link
JP (1) JPS53119267A (en)

Also Published As

Publication number Publication date
JPS5747613B2 (en) 1982-10-09

Similar Documents

Publication Publication Date Title
DE2966805D1 (en) Process for production of an object consisting of at least two parts movable relative to each other, one of which is substantially enclosed within the other, and a device for performing this process
JPS5434272A (en) Electronic wristwatch
JPS51128255A (en) Analog-digital converter
JPS53119267A (en) Manufacture of vibration damping material by stretching or drawing
JPS5429666A (en) Multi-dimensional vibration tester
JPS5226012A (en) Metallic cylinder of multiplex materials and its manufacturing process
JPS52141543A (en) Manufacture of surface elastic wave unit
JPS5423651A (en) Readily processing polychloroprene rubber composition
JPS53106778A (en) Method of giving figrinolytic activity to the surface of polyurethane resin
JPS52156265A (en) Assembly structure of fixed tool and fixed operation tool
JPS52129190A (en) Hold for loading round bar materials
JPS53123266A (en) Apparatus for varying vibrational amplitude of cutter
JPS5414287A (en) Stress sensor using elastic surface wave elements
JPS5439268A (en) Vibration dehydration method
JPS51142795A (en) Grinding device
JPS5249045A (en) Exciter
JPS5397062A (en) Plastics of high damping capacity and their production
JPS52143186A (en) Taping device
JPS5373764A (en) Article position searching device
JPS5372556A (en) Piezoelectric oscillator
JPS53793A (en) Sub-assembly for packing
JPS52135962A (en) Press-in pull-out device
JPS5421546A (en) Vibration detector
JPS53139974A (en) Semiconductor device
JPS5242787A (en) Device for preparation of section scintigram