JPS5449594A - Self-running type line penetrating machine - Google Patents
Self-running type line penetrating machineInfo
- Publication number
- JPS5449594A JPS5449594A JP11570877A JP11570877A JPS5449594A JP S5449594 A JPS5449594 A JP S5449594A JP 11570877 A JP11570877 A JP 11570877A JP 11570877 A JP11570877 A JP 11570877A JP S5449594 A JPS5449594 A JP S5449594A
- Authority
- JP
- Japan
- Prior art keywords
- change
- over
- spring
- valve
- over valve
- 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
Links
Landscapes
- Electric Cable Installation (AREA)
Abstract
PURPOSE: To provide the subject machine wherein the operation of a change-over valve for changing over air from a compression air supply source is carried out by a resilient force of a spring, whereby the construction of the change-over mechanism of the change-over valve is made easily.
CONSTITUTION: At this side of abutted position of an enclosed cap member 7 at one end surface of a cylinder 1 with a head member 54, the other change-over valve changing over spring 73 is pressed against a large diameter flange part 72 at the end part of a hollow rod 71 and begins to bend, and when the cylinder 1 has reached the vicinity of a hand shift limit point, said spring 73 fully bends and is in a state where a predetermined resilient force has been stored, and finally overcomes the locking force of a locking member 37 which is in engagement with a second locking groove 36. The valve body 12 shifts in the right hand direction in the drawing together with the hollow rod 71, and the locking member 37 is engaged with a first locking groove 35, thus a change-over valve 10 being changed over. In this manner, the change-over valve is changed over by the resilient force of the spring, whereby the construction of the change-over mechanism becomes simple
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11570877A JPS5449594A (en) | 1977-09-27 | 1977-09-27 | Self-running type line penetrating machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11570877A JPS5449594A (en) | 1977-09-27 | 1977-09-27 | Self-running type line penetrating machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5449594A true JPS5449594A (en) | 1979-04-18 |
Family
ID=14669227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11570877A Pending JPS5449594A (en) | 1977-09-27 | 1977-09-27 | Self-running type line penetrating machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5449594A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013031341A (en) * | 2011-07-29 | 2013-02-07 | Nippon Telegr & Teleph Corp <Ntt> | Device and method for moving cable passing apparatus |
WO2024022785A1 (en) * | 2022-07-26 | 2024-02-01 | Bz Bots | Module forming a mechanical actuator of the muscle or fluidic bladder type, corresponding system and method of use |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1044201A (en) * | 1962-10-10 | 1966-09-28 | Post Office | Improvements in or relating to pneumatic self-propelled apparatus |
-
1977
- 1977-09-27 JP JP11570877A patent/JPS5449594A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1044201A (en) * | 1962-10-10 | 1966-09-28 | Post Office | Improvements in or relating to pneumatic self-propelled apparatus |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013031341A (en) * | 2011-07-29 | 2013-02-07 | Nippon Telegr & Teleph Corp <Ntt> | Device and method for moving cable passing apparatus |
WO2024022785A1 (en) * | 2022-07-26 | 2024-02-01 | Bz Bots | Module forming a mechanical actuator of the muscle or fluidic bladder type, corresponding system and method of use |
FR3138490A1 (en) * | 2022-07-26 | 2024-02-02 | Bz Bots | Module forming a mechanical actuator of the muscle or fluid balloon type, corresponding system and method of use |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5695713U (en) | ||
EP0659447A3 (en) | Gastrointestinal needle mechanism. | |
ES2033223T3 (en) | CIGARETTE LIGHTER. | |
EP1759730A3 (en) | Attachment device for injection needles | |
ES2076454T3 (en) | FIREARM MECHANISM FOR FIREARMS. | |
EP1186350A4 (en) | Liquid spray device | |
DE59503852D1 (en) | DEVICE FOR FEEDING A PISTON SHIFT ORGAN | |
JPS5449594A (en) | Self-running type line penetrating machine | |
JPS5539845A (en) | Automobile mirror for confirming the rear | |
JPS55107159A (en) | Device for preventing erroneous driving and change-over operation | |
JPS55152066A (en) | Multiple head fitting device for ink jet recorder | |
DE3160578D1 (en) | Rotary tool | |
KR950011916A (en) | Control | |
GB1509620A (en) | Pyrophoric lighters | |
JPS55114421A (en) | Reinforcing bar bending machine | |
FR2237166A2 (en) | Under water harpoon trigger mechanism - has lever pivoting at notch on shaft between cross-member webs | |
JPS6227430Y2 (en) | ||
ATE246978T1 (en) | HOLDING DEVICE FOR AT LEAST ONE FUNCTIONAL UNIT THAT CAN BE INSERTED AND REPLACED ON A MACHINE TOOL | |
KR910004177Y1 (en) | Push-buttons type note tools | |
JPS5572933A (en) | Locking device for gas spring | |
JPS5610874A (en) | Oil immersion type solenoid valve | |
JPS6226232Y2 (en) | ||
ES2182251T3 (en) | COMPRESSED AIR GUN COMMANDED BY A LEVER. | |
DE3664954D1 (en) | Valve | |
CH685462GA3 (en) | Friction coupled device for clock movement |