RU93005761A - SAFETY CLAMP - Google Patents

SAFETY CLAMP

Info

Publication number
RU93005761A
RU93005761A RU93005761/23A RU93005761A RU93005761A RU 93005761 A RU93005761 A RU 93005761A RU 93005761/23 A RU93005761/23 A RU 93005761/23A RU 93005761 A RU93005761 A RU 93005761A RU 93005761 A RU93005761 A RU 93005761A
Authority
RU
Russia
Prior art keywords
thickening
length
wall thickness
tube
wire
Prior art date
Application number
RU93005761/23A
Other languages
Russian (ru)
Other versions
RU2083950C1 (en
Inventor
В.В. Рыбцов
В.А. Демидов
М.Ф. Веденеев
В.Н. Зубий
Т.В. Волынкина
Original Assignee
Муромский приборостроительный завод
Filing date
Publication date
Application filed by Муромский приборостроительный завод filed Critical Муромский приборостроительный завод
Priority to RU93005761A priority Critical patent/RU2083950C1/en
Priority claimed from RU93005761A external-priority patent/RU2083950C1/en
Publication of RU93005761A publication Critical patent/RU93005761A/en
Application granted granted Critical
Publication of RU2083950C1 publication Critical patent/RU2083950C1/en

Links

Claims (1)

Изобретение относится к средствам обеспечения безопасности взрывных работ с применением электродетонаторов. С целью повышения технологичности конструкции предохранительный зажим выполнен в виде отрезка тонкостенной полимерной трубки, запаянного с одного конца. Вдоль трубки в утолщении стенки размещен отрезок проволоки, длина которого равна длине отрезка, причем толщина стенки в утолщении между проволокой и внутренней полостью равна толщине стенки вне утолщения. При изготовлении трубки из полиэтилена толщина стенки должна быть не менее 0,35 мм. Предохрательный зажим изготавливают на установке в темпе экструзии трубки без применения сборочных операций, что дает производству значительный экономический эффект.The invention relates to the safety of blasting using electric detonators. In order to improve the manufacturability of the design, the safety clip is made in the form of a thin-walled polymer tube section, soldered at one end. A length of wire is placed along the tube in the wall thickening, the length of which is equal to the length of the segment, and the wall thickness in the thickening between the wire and the internal cavity is equal to the wall thickness outside the thickening. In the manufacture of polyethylene tubes, the wall thickness must be at least 0.35 mm. The precut clamp is made on the machine at the rate of extrusion of the tube without the use of assembly operations, which gives the production a significant economic effect.
RU93005761A 1993-02-01 1993-02-01 Safety clamp RU2083950C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93005761A RU2083950C1 (en) 1993-02-01 1993-02-01 Safety clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93005761A RU2083950C1 (en) 1993-02-01 1993-02-01 Safety clamp

Publications (2)

Publication Number Publication Date
RU93005761A true RU93005761A (en) 1995-01-20
RU2083950C1 RU2083950C1 (en) 1997-07-10

Family

ID=20136485

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93005761A RU2083950C1 (en) 1993-02-01 1993-02-01 Safety clamp

Country Status (1)

Country Link
RU (1) RU2083950C1 (en)

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