Details

Child Classifications

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• F16F 9/3207 +4 CPC CPC only CPC only
• F16F 9/3264 CPC only CPC only
• F16F 9/3271 CPC only CPC only
• F16F 9/3278 CPC only CPC only
• F16F 9/3285 CPC only CPC only
• F16F 9/3292 CPC only CPC only
• F16F 9/34 Special valve constructions ( ; valves in general F16K); Shape or construction of throttling passages +3 CPC IPC+CPC Available in IPC and CPC
• F16F 9/36 Special sealings, including sealings or guides for piston-rods ( ; sealing of moving parts in general F16J15/16 - F16J15/56) +6 CPC IPC+CPC Available in IPC and CPC
• F16F 9/38 Covers for protection or appearance IPC+CPC Available in IPC and CPC
• F16F 9/4 Arrangements for preventing froth IPC only IPC only
• F16F 9/42 Cooling arrangements IPC+CPC Available in IPC and CPC
• F16F 9/43 Filling arrangements, e.g. for supply of gas +3 CPC IPC+CPC Available in IPC and CPC
• F16F 9/44 Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction (F16F9/53, take precedence; temperature correction only F16F9/52) +2 CPC IPC+CPC Available in IPC and CPC
• F16F 9/48 Arrangements for providing different damping effects at different parts of the stroke ( , F16F9/53 take precedence) +2 CPC IPC+CPC Available in IPC and CPC
• F16F 9/50 Special means providing automatic damping adjustment, (F16F9/53 takes precedence); −1 IPC IPC+CPC Available in IPC and CPC
• F16F 9/53 Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically since 1990 +2 CPC IPC+CPC Available in IPC and CPC
• F16F 9/54 Arrangements for attachment IPC+CPC Available in IPC and CPC
• F16F 9/56 Means for adjusting the length of, or for locking, the spring or damper, e.g. at the end of the stroke since 1995 IPC+CPC Available in IPC and CPC
• F16F 9/58 Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder (F16F9/49 takes precedence) since 1995 +1 CPC IPC+CPC Available in IPC and CPC